From 983523c4536f12781533124cb8a00a4291b8cf79 Mon Sep 17 00:00:00 2001 From: Brian Aker Date: Sun, 8 Apr 2012 23:28:51 -0700 Subject: [PATCH] This add AES support. --- configure.ac | 2 +- docs/conf.py.in | 1 + docs/index.rst | 1 + .../memcached_set_encoding_key.rst | 58 + libhashkit-1.0/basic_string.h | 50 + libhashkit-1.0/hashkit.h | 22 +- libhashkit-1.0/string.h | 61 + libhashkit-1.0/types.h | 1 + libhashkit/aes.cc | 185 +++ libhashkit/aes.h | 49 + libhashkit/common.h | 2 + libhashkit/encrypt.cc | 63 + libhashkit/hashkit.cc | 26 +- libhashkit/include.am | 64 +- libhashkit/rijndael.cc | 1400 +++++++++++++++++ libhashkit/rijndael.hpp | 49 + libhashkit/string.cc | 247 +++ libhashkit/string.h | 57 + libmemcached-1.0/encoding_key.h | 49 + libmemcached-1.0/include.am | 1 + libmemcached-1.0/memcached.h | 1 + libmemcached-1.0/struct/memcached.h | 1 + libmemcached/auto.cc | 12 + libmemcached/common.h | 2 + libmemcached/encoding_key.cc | 55 + libmemcached/encoding_key.h | 48 + libmemcached/include.am | 3 + libmemcached/is.h | 1 + libmemcached/memcached.cc | 4 +- libmemcached/namespace.cc | 7 +- libmemcached/response.cc | 32 +- libmemcached/result.cc | 5 + libmemcached/result.h | 39 + libmemcached/storage.cc | 54 +- libmemcached/string.cc | 53 +- libmemcached/string.hpp | 9 +- libtest/comparison.hpp | 16 + libtest/test.h | 10 + libtest/unittest.cc | 12 + libtest/vchar.cc | 32 + libtest/vchar.hpp | 10 + tests/include.am | 23 +- tests/keys.hpp | 142 ++ tests/libmemcached-1.0/all_tests.cc | 1 + tests/libmemcached-1.0/all_tests.h | 16 + tests/libmemcached-1.0/all_tests_socket.cc | 1 + tests/libmemcached-1.0/encoding_key.cc | 319 ++++ tests/libmemcached-1.0/encoding_key.h | 50 + tests/libmemcached-1.0/include.am | 56 +- tests/libmemcached-1.0/mem_functions.cc | 107 +- 50 files changed, 3305 insertions(+), 204 deletions(-) create mode 100644 docs/libmemcached-1.0/memcached_set_encoding_key.rst create mode 100644 libhashkit-1.0/basic_string.h create mode 100644 libhashkit-1.0/string.h create mode 100644 libhashkit/aes.cc create mode 100644 libhashkit/aes.h create mode 100644 libhashkit/encrypt.cc create mode 100644 libhashkit/rijndael.cc create mode 100644 libhashkit/rijndael.hpp create mode 100644 libhashkit/string.cc create mode 100644 libhashkit/string.h create mode 100644 libmemcached-1.0/encoding_key.h create mode 100644 libmemcached/encoding_key.cc create mode 100644 libmemcached/encoding_key.h create mode 100644 libmemcached/result.h create mode 100644 tests/keys.hpp create mode 100644 tests/libmemcached-1.0/encoding_key.cc create mode 100644 tests/libmemcached-1.0/encoding_key.h diff --git a/configure.ac b/configure.ac index 1ff7b29b..d24d519f 100644 --- a/configure.ac +++ b/configure.ac @@ -49,7 +49,7 @@ AC_SUBST(MEMCACHED_PROTOCAL_LIBRARY_VERSION) AC_SUBST(MEMCACHED_LIBRARY_VERSION) -HASHKIT_LIBRARY_VERSION=1:0:0 +HASHKIT_LIBRARY_VERSION=2:0:0 AC_SUBST(HASHKIT_LIBRARY_VERSION) LT_PREREQ([2.2]) diff --git a/docs/conf.py.in b/docs/conf.py.in index 08b6f639..c5ab0d74 100644 --- a/docs/conf.py.in +++ b/docs/conf.py.in @@ -298,6 +298,7 @@ man_pages = [ ('memcached_pool', 'memcached_pool_release', u'libmemcached Documentation', [u'Brian Aker'], 3), ('memcached_pool', 'memcached_pool_st', u'libmemcached Documentation', [u'Brian Aker'], 3), ('memcached_quit', 'memcached_quit', u'libmemcached Documentation', [u'Brian Aker'], 3), + ('libmemcached-1.0/memcached_set_encoding_key', 'memcached_set_encoding_key', u'libmemcached Documentation', [u'Brian Aker'], 3), ('memcached_result_st', 'memcached_result_cas', u'Working with result sets', [u'Brian Aker'], 3), ('memcached_result_st', 'memcached_result_create', u'Working with result sets', [u'Brian Aker'], 3), ('memcached_result_st', 'memcached_result_flags', u'Working with result sets', [u'Brian Aker'], 3), diff --git a/docs/index.rst b/docs/index.rst index 9dcc7aa2..c3cca3be 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -48,6 +48,7 @@ Advanced Topics .. toctree:: :maxdepth: 1 + libmemcached-1.0/memcached_set_encoding_key memcached_behavior memcached_callback memcached_dump diff --git a/docs/libmemcached-1.0/memcached_set_encoding_key.rst b/docs/libmemcached-1.0/memcached_set_encoding_key.rst new file mode 100644 index 00000000..be38b03f --- /dev/null +++ b/docs/libmemcached-1.0/memcached_set_encoding_key.rst @@ -0,0 +1,58 @@ +================== +Set encryption key +================== + +.. index:: object: memcached_st + +-------- +SYNOPSIS +-------- + +#include + +.. c:function:: void memcached_set_encoding_key (memcached_st *ptr, const char *string, const size_t string_length) + +Compile and link with -lmemcached + +----------- +DESCRIPTION +----------- + + +:c:func:`memcached_set_encoding_key` sets the key that will be used to encrypt and decrypt data as it is sent and recieved from the server. + +Currently only AES is is supported. + + +------ +RETURN +------ + + +A value of type :c:type:`memcached_return_t` is returned On success that value +will be :c:type:`MEMCACHED_SUCCESS`. Use :c:func:`memcached_strerror` to +translate this value to a printable string. + + +---- +HOME +---- + + +To find out more information please check: +`http://libmemcached.org/ `_ + + +------ +AUTHOR +------ + + +Brian Aker, + + +-------- +SEE ALSO +-------- + +:manpage:`memcached(1)` :manpage:`libmemcached(3)` :manpage:`memcached_strerror(3)` diff --git a/libhashkit-1.0/basic_string.h b/libhashkit-1.0/basic_string.h new file mode 100644 index 00000000..f6819144 --- /dev/null +++ b/libhashkit-1.0/basic_string.h @@ -0,0 +1,50 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libhashkit library + * + * Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once + +// No assumptions of NULL should be made + +#define hashkit_size(X) (X).size; +#define hashkit_c_str(X) (X).c_str; +#define hashkit_string_param(X) (X).c_str, (X).size + +#ifdef __cplusplus +#define hashkit_string_printf(X) int((X).size), (X).c_str +#else +#define hashkit_string_printf(X) (int)((X).size), (X).c_str +#endif + diff --git a/libhashkit-1.0/hashkit.h b/libhashkit-1.0/hashkit.h index 97af9866..560763a7 100644 --- a/libhashkit-1.0/hashkit.h +++ b/libhashkit-1.0/hashkit.h @@ -55,6 +55,7 @@ #include #include #include +#include struct hashkit_st { @@ -70,6 +71,8 @@ struct hashkit_st struct { bool is_allocated:1; } options; + + void *_key; }; #ifdef __cplusplus @@ -77,16 +80,27 @@ extern "C" { #endif HASHKIT_API -hashkit_st *hashkit_create(hashkit_st *hash); + hashkit_st *hashkit_create(hashkit_st *hash); + +HASHKIT_API + hashkit_st *hashkit_clone(hashkit_st *destination, const hashkit_st *ptr); + +HASHKIT_API + bool hashkit_compare(const hashkit_st *first, const hashkit_st *second); + +HASHKIT_API + void hashkit_free(hashkit_st *hash); HASHKIT_API -hashkit_st *hashkit_clone(hashkit_st *destination, const hashkit_st *ptr); + hashkit_string_st *hashkit_encrypt(hashkit_st *, + const char* source, size_t source_length); HASHKIT_API -bool hashkit_compare(const hashkit_st *first, const hashkit_st *second); + hashkit_string_st *hashkit_decrypt(hashkit_st *, + const char* source, size_t source_length); HASHKIT_API -void hashkit_free(hashkit_st *hash); + bool hashkit_key(hashkit_st *, const char *key, const size_t key_length); #ifdef __cplusplus } // extern "C" diff --git a/libhashkit-1.0/string.h b/libhashkit-1.0/string.h new file mode 100644 index 00000000..a0f23eb4 --- /dev/null +++ b/libhashkit-1.0/string.h @@ -0,0 +1,61 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libhashkit library + * + * Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once + +#ifdef __cplusplus +struct hashkit_string_st; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +HASHKIT_API +void hashkit_string_free(hashkit_string_st *ptr); + + +HASHKIT_API +size_t hashkit_string_length(const hashkit_string_st *self); + +HASHKIT_API +const char *hashkit_string_c_str(const hashkit_string_st* self); + +#ifdef __cplusplus +} // extern "C" +#endif + + diff --git a/libhashkit-1.0/types.h b/libhashkit-1.0/types.h index e0f1f138..5a975375 100644 --- a/libhashkit-1.0/types.h +++ b/libhashkit-1.0/types.h @@ -88,6 +88,7 @@ extern "C" { #endif typedef struct hashkit_st hashkit_st; +typedef struct hashkit_string_st hashkit_string_st; typedef uint32_t (*hashkit_hash_fn)(const char *key, size_t key_length, void *context); diff --git a/libhashkit/aes.cc b/libhashkit/aes.cc new file mode 100644 index 00000000..2e91e07c --- /dev/null +++ b/libhashkit/aes.cc @@ -0,0 +1,185 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libhashkit library + * + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + +#include + +#include + +#include + +#define AES_KEY_LENGTH 256 /* 128, 192, 256 */ +#define AES_BLOCK_SIZE 16 + +enum encrypt_t +{ + AES_ENCRYPT, + AES_DECRYPT +}; + +struct _key_t { + int nr; + uint32_t rk[4*(AES_MAXNR +1)]; +}; + +struct aes_key_t { + _key_t encode_key; + _key_t decode_key; +}; + +aes_key_t* aes_create_key(const char *key, const size_t key_length) +{ + aes_key_t* _aes_key= (aes_key_t*)calloc(1, sizeof(aes_key_t)); + if (_aes_key) + { + uint8_t rkey[AES_KEY_LENGTH/8]; + uint8_t *rkey_end= rkey +AES_KEY_LENGTH/8; + const char *key_end= key +key_length; + + memset(rkey, 0, sizeof(rkey)); /* Set initial key */ + + uint8_t *ptr= rkey; + const char* sptr= key; + for (; sptr < key_end; ptr++,sptr++) + { + if (ptr == rkey_end) + { + ptr= rkey; /* Just loop over tmp_key until we used all key */ + } + *ptr^= (uint8_t) *sptr; + } + + _aes_key->decode_key.nr= rijndaelKeySetupDec(_aes_key->decode_key.rk, rkey, AES_KEY_LENGTH); + _aes_key->encode_key.nr= rijndaelKeySetupEnc(_aes_key->encode_key.rk, rkey, AES_KEY_LENGTH); + } + + return _aes_key; +} + +aes_key_t* aes_clone_key(aes_key_t *_aes_key) +{ + if (_aes_key == NULL) + { + return NULL; + } + + aes_key_t* _aes_clone_key= (aes_key_t*)calloc(1, sizeof(aes_key_t)); + if (_aes_clone_key) + { + memcpy(_aes_clone_key, _aes_key, sizeof(aes_key_t)); + } + + return _aes_clone_key; +} + +hashkit_string_st* aes_encrypt(aes_key_t *_aes_key, + const char* source, size_t source_length) +{ + if (_aes_key == NULL) + { + return NULL; + } + + size_t num_blocks= source_length/AES_BLOCK_SIZE; + + hashkit_string_st* destination= hashkit_string_create(source_length); + if (destination) + { + char *dest= hashkit_string_c_str_mutable(destination); + + for (size_t x= num_blocks; x > 0; x--) /* Encode complete blocks */ + { + rijndaelEncrypt(_aes_key->encode_key.rk, _aes_key->encode_key.nr, (const uint8_t*) source, + (uint8_t*) dest); + source+= AES_BLOCK_SIZE; + dest+= AES_BLOCK_SIZE; + } + + uint8_t block[AES_BLOCK_SIZE]; + char pad_len= AES_BLOCK_SIZE - (source_length - AES_BLOCK_SIZE*num_blocks); + memcpy(block, source, 16 -pad_len); + memset(block + AES_BLOCK_SIZE -pad_len, pad_len, pad_len); + rijndaelEncrypt(_aes_key->encode_key.rk, _aes_key->encode_key.nr, block, (uint8_t*) dest); + hashkit_string_set_length(destination, AES_BLOCK_SIZE*(num_blocks + 1)); + } + + return destination; +} + +hashkit_string_st* aes_decrypt(aes_key_t *_aes_key, + const char* source, size_t source_length) +{ + if (_aes_key == NULL) + { + return NULL; + } + + size_t num_blocks= source_length/AES_BLOCK_SIZE; + if ((source_length != num_blocks*AES_BLOCK_SIZE) or num_blocks ==0 ) + { + return NULL; + } + + hashkit_string_st* destination= hashkit_string_create(source_length); + if (destination) + { + char *dest= hashkit_string_c_str_mutable(destination); + + for (size_t x = num_blocks-1; x > 0; x--) + { + rijndaelDecrypt(_aes_key->decode_key.rk, _aes_key->decode_key.nr, (const uint8_t*) source, (uint8_t*) dest); + source+= AES_BLOCK_SIZE; + dest+= AES_BLOCK_SIZE; + } + + uint8_t block[AES_BLOCK_SIZE]; + rijndaelDecrypt(_aes_key->decode_key.rk, _aes_key->decode_key.nr, (const uint8_t*) source, block); + /* Use last char in the block as size */ + unsigned int pad_len= (unsigned int) (unsigned char) block[AES_BLOCK_SIZE-1]; + if (pad_len > AES_BLOCK_SIZE) + { + hashkit_string_free(destination); + return NULL; + } + + /* We could also check whole padding but we do not really need this */ + + memcpy(dest, block, AES_BLOCK_SIZE - pad_len); + hashkit_string_set_length(destination, AES_BLOCK_SIZE*num_blocks - pad_len); + } + + return destination; +} diff --git a/libhashkit/aes.h b/libhashkit/aes.h new file mode 100644 index 00000000..c46ffa22 --- /dev/null +++ b/libhashkit/aes.h @@ -0,0 +1,49 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library + * + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once + +struct aes_key_t; + +hashkit_string_st* aes_encrypt(aes_key_t* _aes_key, + const char* source, size_t source_length); + +hashkit_string_st* aes_decrypt(aes_key_t* _aes_key, + const char* source, size_t source_length); + +aes_key_t* aes_create_key(const char *key, const size_t key_length); + +aes_key_t* aes_clone_key(aes_key_t* _aes_key); diff --git a/libhashkit/common.h b/libhashkit/common.h index e840e46d..5b0b8e0b 100644 --- a/libhashkit/common.h +++ b/libhashkit/common.h @@ -47,6 +47,8 @@ #include #include +#include +#include #ifdef __cplusplus extern "C" { diff --git a/libhashkit/encrypt.cc b/libhashkit/encrypt.cc new file mode 100644 index 00000000..95475d7b --- /dev/null +++ b/libhashkit/encrypt.cc @@ -0,0 +1,63 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libhashkit library + * + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + +#include + +hashkit_string_st *hashkit_encrypt(hashkit_st *kit, + const char* source, size_t source_length) +{ + return aes_encrypt(static_cast(kit->_key), source, source_length); +} + +hashkit_string_st *hashkit_decrypt(hashkit_st *kit, + const char* source, size_t source_length) +{ + return aes_decrypt(static_cast(kit->_key), source, source_length); +} + +bool hashkit_key(hashkit_st *kit, const char *key, const size_t key_length) +{ + if (kit->_key) + { + free(kit->_key); + } + + kit->_key= aes_create_key(key, key_length); + + return bool(kit->_key); +} + diff --git a/libhashkit/hashkit.cc b/libhashkit/hashkit.cc index 96e39515..e397871f 100644 --- a/libhashkit/hashkit.cc +++ b/libhashkit/hashkit.cc @@ -17,24 +17,25 @@ static inline void _hashkit_init(hashkit_st *self) self->distribution_hash.context= NULL; self->flags.is_base_same_distributed= true; + self->_key= NULL; } static inline hashkit_st *_hashkit_create(hashkit_st *self) { - if (not self) + if (self) + { + self->options.is_allocated= false; + } + else { self= (hashkit_st*)calloc(1, sizeof(hashkit_st)); - if (not self) + if (self == NULL) { return NULL; } self->options.is_allocated= true; } - else - { - self->options.is_allocated= false; - } return self; } @@ -42,8 +43,10 @@ static inline hashkit_st *_hashkit_create(hashkit_st *self) hashkit_st *hashkit_create(hashkit_st *self) { self= _hashkit_create(self); - if (not self) - return self; + if (self == NULL) + { + return NULL; + } _hashkit_init(self); @@ -53,6 +56,12 @@ hashkit_st *hashkit_create(hashkit_st *self) void hashkit_free(hashkit_st *self) { + if (self and self->_key) + { + free(self->_key); + self->_key= NULL; + } + if (hashkit_is_allocated(self)) { free(self); @@ -78,6 +87,7 @@ hashkit_st *hashkit_clone(hashkit_st *destination, const hashkit_st *source) destination->base_hash= source->base_hash; destination->distribution_hash= source->distribution_hash; destination->flags= source->flags; + destination->_key= aes_clone_key(static_cast(source->_key)); return destination; } diff --git a/libhashkit/include.am b/libhashkit/include.am index 72c8549a..f24a6a4c 100644 --- a/libhashkit/include.am +++ b/libhashkit/include.am @@ -11,31 +11,38 @@ lib_LTLIBRARIES+= libhashkit/libhashkit.la -noinst_HEADERS+= \ - libhashkit/common.h \ - libhashkit/is.h - - -nobase_include_HEADERS+= \ - libhashkit/hashkit.h - -libhashkit_libhashkit_la_SOURCES= \ - libhashkit/algorithm.cc \ - libhashkit/behavior.cc \ - libhashkit/crc32.cc \ - libhashkit/digest.cc \ - libhashkit/fnv_32.cc \ - libhashkit/fnv_64.cc \ - libhashkit/function.cc \ - libhashkit/has.cc \ - libhashkit/hashkit.cc \ - libhashkit/jenkins.cc \ - libhashkit/ketama.cc \ - libhashkit/md5.cc \ - libhashkit/murmur.cc \ - libhashkit/one_at_a_time.cc \ - libhashkit/str_algorithm.cc \ - libhashkit/strerror.cc +noinst_HEADERS+= libhashkit/aes.h +noinst_HEADERS+= libhashkit/common.h +noinst_HEADERS+= libhashkit/is.h +noinst_HEADERS+= libhashkit/rijndael.hpp +noinst_HEADERS+= libhashkit/string.h + + +nobase_include_HEADERS+= libhashkit/hashkit.h + +libhashkit_libhashkit_la_SOURCES= +libhashkit_libhashkit_la_CXXFLAGS= + +libhashkit_libhashkit_la_SOURCES+= libhashkit/aes.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/algorithm.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/behavior.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/crc32.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/digest.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/encrypt.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/fnv_32.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/fnv_64.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/function.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/has.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/hashkit.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/jenkins.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/ketama.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/md5.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/murmur.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/one_at_a_time.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/rijndael.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/str_algorithm.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/strerror.cc +libhashkit_libhashkit_la_SOURCES+= libhashkit/string.cc if INCLUDE_HSIEH_SRC libhashkit_libhashkit_la_SOURCES+= libhashkit/hsieh.cc @@ -43,12 +50,7 @@ else libhashkit_libhashkit_la_SOURCES+= libhashkit/nohsieh.cc endif - -libhashkit_libhashkit_la_CPPFLAGS= -DBUILDING_HASHKIT - -libhashkit_libhashkit_la_CFLAGS= -DBUILDING_HASHKIT - -libhashkit_libhashkit_la_CXXFLAGS= -DBUILDING_HASHKIT +libhashkit_libhashkit_la_CXXFLAGS+= -DBUILDING_HASHKIT libhashkit_libhashkit_la_LIBADD= libhashkit_libhashkit_la_LDFLAGS= -version-info $(HASHKIT_LIBRARY_VERSION) diff --git a/libhashkit/rijndael.cc b/libhashkit/rijndael.cc new file mode 100644 index 00000000..1ce2d2e5 --- /dev/null +++ b/libhashkit/rijndael.cc @@ -0,0 +1,1400 @@ +/** + * rijndael-alg-fst.c + * + * @version 3.0 (December 2000) + * + * Optimised ANSI C code for the Rijndael cipher (now AES) + * + * @author Vincent Rijmen + * @author Antoon Bosselaers + * @author Paulo Barreto + * + * This code is hereby placed in the public domain. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#include +#include + +#include + +/* +Te0[x] = S [x].[02, 01, 01, 03]; +Te1[x] = S [x].[03, 02, 01, 01]; +Te2[x] = S [x].[01, 03, 02, 01]; +Te3[x] = S [x].[01, 01, 03, 02]; +Te4[x] = S [x].[01, 01, 01, 01]; + +Td0[x] = Si[x].[0e, 09, 0d, 0b]; +Td1[x] = Si[x].[0b, 0e, 09, 0d]; +Td2[x] = Si[x].[0d, 0b, 0e, 09]; +Td3[x] = Si[x].[09, 0d, 0b, 0e]; +Td4[x] = Si[x].[01, 01, 01, 01]; +*/ + +static const u32 Te0[256] = { + 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, + 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, + 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, + 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, + 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, + 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, + 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, + 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, + 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, + 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, + 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, + 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, + 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, + 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, + 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, + 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, + 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, + 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, + 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, + 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, + 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, + 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, + 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, + 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, + 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, + 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, + 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, + 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, + 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, + 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, + 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, + 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, + 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, + 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, + 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, + 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, + 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, + 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, + 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, + 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, + 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, + 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, + 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, + 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, + 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, + 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, + 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, + 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, + 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, + 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, + 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, + 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, + 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, + 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, + 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, + 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, + 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, + 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, + 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, + 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, + 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, + 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, + 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, + 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, +}; +static const u32 Te1[256] = { + 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, + 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, + 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, + 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, + 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, + 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, + 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, + 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, + 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, + 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, + 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, + 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, + 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, + 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, + 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, + 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, + 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, + 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, + 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, + 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, + 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, + 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, + 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, + 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, + 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, + 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, + 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, + 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, + 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, + 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, + 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, + 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, + 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, + 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, + 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, + 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, + 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, + 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, + 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, + 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, + 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, + 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, + 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, + 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, + 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, + 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, + 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, + 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, + 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, + 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, + 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, + 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, + 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, + 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, + 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, + 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, + 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, + 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, + 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, + 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, + 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, + 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, + 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, + 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, +}; +static const u32 Te2[256] = { + 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, + 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, + 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, + 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, + 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, + 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, + 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, + 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, + 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, + 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, + 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, + 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, + 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, + 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, + 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, + 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, + 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, + 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, + 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, + 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, + 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, + 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, + 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, + 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, + 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, + 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, + 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, + 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, + 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, + 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, + 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, + 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, + 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, + 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, + 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, + 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, + 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, + 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, + 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, + 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, + 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, + 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, + 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, + 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, + 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, + 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, + 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, + 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, + 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, + 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, + 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, + 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, + 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, + 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, + 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, + 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, + 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, + 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, + 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, + 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, + 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, + 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, + 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, + 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, +}; +static const u32 Te3[256] = { + + 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, + 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, + 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, + 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, + 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, + 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, + 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, + 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, + 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, + 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, + 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, + 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, + 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, + 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, + 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, + 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, + 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, + 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, + 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, + 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, + 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, + 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, + 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, + 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, + 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, + 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, + 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, + 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, + 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, + 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, + 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, + 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, + 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, + 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, + 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, + 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, + 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, + 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, + 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, + 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, + 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, + 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, + 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, + 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, + 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, + 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, + 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, + 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, + 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, + 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, + 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, + 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, + 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, + 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, + 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, + 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, + 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, + 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, + 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, + 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, + 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, + 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, + 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, + 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, +}; +static const u32 Te4[256] = { + 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, + 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, + 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, + 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, + 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, + 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, + 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, + 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, + 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, + 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, + 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, + 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, + 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, + 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, + 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, + 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, + 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, + 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, + 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, + 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, + 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, + 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, + 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, + 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, + 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, + 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, + 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, + 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, + 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, + 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, + 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, + 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, + 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, + 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, + 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, + 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, + 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, + 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, + 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, + 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, + 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, + 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, + 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, + 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, + 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, + 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, + 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, + 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, + 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, + 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, + 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, + 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, + 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, + 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, + 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, + 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, + 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, + 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, + 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, + 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, + 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, + 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, + 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, + 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, +}; +static const u32 Td0[256] = { + 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U, + 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U, + 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U, + 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU, + 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U, + 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U, + 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU, + 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U, + 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU, + 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U, + 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U, + 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U, + 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U, + 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU, + 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U, + 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU, + 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U, + 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU, + 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U, + 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U, + 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U, + 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU, + 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U, + 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU, + 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U, + 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU, + 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U, + 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU, + 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU, + 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U, + 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU, + 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U, + 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU, + 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U, + 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U, + 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U, + 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU, + 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U, + 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U, + 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU, + 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U, + 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U, + 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U, + 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U, + 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U, + 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU, + 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U, + 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U, + 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U, + 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U, + 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U, + 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU, + 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU, + 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU, + 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU, + 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U, + 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U, + 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU, + 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU, + 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U, + 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU, + 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U, + 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U, + 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U, +}; +static const u32 Td1[256] = { + 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU, + 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U, + 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU, + 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U, + 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U, + 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U, + 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U, + 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U, + 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U, + 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU, + 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU, + 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU, + 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U, + 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU, + 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U, + 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U, + 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U, + 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU, + 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU, + 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U, + 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU, + 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U, + 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU, + 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU, + 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U, + 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U, + 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U, + 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU, + 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U, + 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU, + 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U, + 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U, + 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U, + 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU, + 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U, + 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U, + 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U, + 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U, + 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U, + 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U, + 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU, + 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU, + 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U, + 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU, + 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U, + 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU, + 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU, + 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U, + 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU, + 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U, + 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U, + 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U, + 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U, + 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U, + 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U, + 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U, + 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU, + 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U, + 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U, + 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU, + 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U, + 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U, + 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U, + 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U, +}; +static const u32 Td2[256] = { + 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U, + 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U, + 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U, + 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U, + 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU, + 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U, + 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U, + 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U, + 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U, + 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU, + 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U, + 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U, + 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU, + 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U, + 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U, + 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U, + 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U, + 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U, + 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U, + 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU, + + 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U, + 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U, + 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U, + 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U, + 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U, + 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU, + 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU, + 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U, + 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU, + 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U, + 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU, + 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU, + 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU, + 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU, + 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U, + 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U, + 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U, + 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U, + 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U, + 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U, + 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U, + 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU, + 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU, + 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U, + 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U, + 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU, + 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU, + 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U, + 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U, + 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U, + 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U, + 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U, + 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U, + 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U, + 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU, + 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U, + 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U, + 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U, + 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U, + 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U, + 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U, + 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU, + 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U, + 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U, +}; +static const u32 Td3[256] = { + 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU, + 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU, + 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U, + 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U, + 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU, + 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU, + 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U, + 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU, + 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U, + 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU, + 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U, + 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U, + 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U, + 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U, + 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U, + 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU, + 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU, + 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U, + 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U, + 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU, + 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU, + 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U, + 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U, + 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U, + 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U, + 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU, + 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U, + 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U, + 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU, + 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU, + 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U, + 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U, + 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U, + 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU, + 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U, + 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U, + 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U, + 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U, + 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U, + 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U, + 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U, + 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU, + 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U, + 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U, + 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU, + 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU, + 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U, + 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU, + 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U, + 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U, + 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U, + 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U, + 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U, + 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U, + 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU, + 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU, + 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU, + 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU, + 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U, + 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U, + 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U, + 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU, + 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U, + 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U, +}; +static const u32 Td4[256] = { + 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U, + 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U, + 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU, + 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU, + 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U, + 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U, + 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U, + 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU, + 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U, + 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU, + 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU, + 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU, + 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U, + 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U, + 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U, + 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U, + 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U, + 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U, + 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU, + 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U, + 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U, + 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU, + 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U, + 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U, + 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U, + 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU, + 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U, + 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U, + 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU, + 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U, + 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U, + 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU, + 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U, + 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU, + 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU, + 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U, + 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U, + 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U, + 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U, + 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU, + 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U, + 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U, + 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU, + 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU, + 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU, + 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U, + 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU, + 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U, + 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U, + 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U, + 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U, + 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU, + 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U, + 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU, + 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU, + 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU, + 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU, + 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U, + 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU, + 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U, + 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU, + 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U, + 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U, + 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU, +}; +static const u32 rcon[] = { + 0x01000000, 0x02000000, 0x04000000, 0x08000000, + 0x10000000, 0x20000000, 0x40000000, 0x80000000, + 0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ +}; + +#define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00) + +#ifdef _MSC_VER +#define GETU32(p) SWAP(*((u32 *)(p))) +#define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); } +#else +#define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] << 8) ^ ((u32)(pt)[3])) +#define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } +#endif + +/** + * Expand the cipher key into the encryption key schedule. + * + * @return the number of rounds for the given cipher key size. + */ +int rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits) { + int i = 0; + u32 temp; + + rk[0] = GETU32(cipherKey ); + rk[1] = GETU32(cipherKey + 4); + rk[2] = GETU32(cipherKey + 8); + rk[3] = GETU32(cipherKey + 12); + if (keyBits == 128) { + for (;;) { + temp = rk[3]; + rk[4] = rk[0] ^ + (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ + (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ + (Te4[(temp ) & 0xff] & 0x0000ff00) ^ + (Te4[(temp >> 24) ] & 0x000000ff) ^ + rcon[i]; + rk[5] = rk[1] ^ rk[4]; + rk[6] = rk[2] ^ rk[5]; + rk[7] = rk[3] ^ rk[6]; + if (++i == 10) { + return 10; + } + rk += 4; + } + } + rk[4] = GETU32(cipherKey + 16); + rk[5] = GETU32(cipherKey + 20); + if (keyBits == 192) { + for (;;) { + temp = rk[ 5]; + rk[ 6] = rk[ 0] ^ + (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ + (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ + (Te4[(temp ) & 0xff] & 0x0000ff00) ^ + (Te4[(temp >> 24) ] & 0x000000ff) ^ + rcon[i]; + rk[ 7] = rk[ 1] ^ rk[ 6]; + rk[ 8] = rk[ 2] ^ rk[ 7]; + rk[ 9] = rk[ 3] ^ rk[ 8]; + if (++i == 8) { + return 12; + } + rk[10] = rk[ 4] ^ rk[ 9]; + rk[11] = rk[ 5] ^ rk[10]; + rk += 6; + } + } + rk[6] = GETU32(cipherKey + 24); + rk[7] = GETU32(cipherKey + 28); + if (keyBits == 256) { + for (;;) { + temp = rk[ 7]; + rk[ 8] = rk[ 0] ^ + (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ + (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ + (Te4[(temp ) & 0xff] & 0x0000ff00) ^ + (Te4[(temp >> 24) ] & 0x000000ff) ^ + rcon[i]; + rk[ 9] = rk[ 1] ^ rk[ 8]; + rk[10] = rk[ 2] ^ rk[ 9]; + rk[11] = rk[ 3] ^ rk[10]; + if (++i == 7) { + return 14; + } + temp = rk[11]; + rk[12] = rk[ 4] ^ + (Te4[(temp >> 24) ] & 0xff000000) ^ + (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(temp ) & 0xff] & 0x000000ff); + rk[13] = rk[ 5] ^ rk[12]; + rk[14] = rk[ 6] ^ rk[13]; + rk[15] = rk[ 7] ^ rk[14]; + + rk += 8; + } + } + return 0; +} + +/** + * Expand the cipher key into the decryption key schedule. + * + * @return the number of rounds for the given cipher key size. + */ +int rijndaelKeySetupDec(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits) { + int Nr, i, j; + u32 temp; + + /* expand the cipher key: */ + Nr = rijndaelKeySetupEnc(rk, cipherKey, keyBits); + /* invert the order of the round keys: */ + for (i = 0, j = 4*Nr; i < j; i += 4, j -= 4) { + temp = rk[i ]; rk[i ] = rk[j ]; rk[j ] = temp; + temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp; + temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp; + temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp; + } + /* apply the inverse MixColumn transform to all round keys but the first and the last: */ + for (i = 1; i < Nr; i++) { + rk += 4; + rk[0] = + Td0[Te4[(rk[0] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[0] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[0] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[0] ) & 0xff] & 0xff]; + rk[1] = + Td0[Te4[(rk[1] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[1] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[1] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[1] ) & 0xff] & 0xff]; + rk[2] = + Td0[Te4[(rk[2] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[2] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[2] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[2] ) & 0xff] & 0xff]; + rk[3] = + Td0[Te4[(rk[3] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[3] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[3] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[3] ) & 0xff] & 0xff]; + } + return Nr; +} + +void rijndaelEncrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16], u8 ct[16]) { + u32 s0, s1, s2, s3, t0, t1, t2, t3; +#ifndef FULL_UNROLL + int r; +#endif /* ?FULL_UNROLL */ + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(pt ) ^ rk[0]; + s1 = GETU32(pt + 4) ^ rk[1]; + s2 = GETU32(pt + 8) ^ rk[2]; + s3 = GETU32(pt + 12) ^ rk[3]; +#ifdef FULL_UNROLL + /* round 1: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7]; + /* round 2: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11]; + /* round 3: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15]; + /* round 4: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19]; + /* round 5: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23]; + /* round 6: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27]; + /* round 7: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31]; + /* round 8: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35]; + /* round 9: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39]; + if (Nr > 10) { + /* round 10: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[41]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[42]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[43]; + /* round 11: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[44]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[45]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[46]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[47]; + if (Nr > 12) { + /* round 12: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[48]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[49]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[50]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[51]; + /* round 13: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[52]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[53]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[54]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[55]; + } + } + rk += Nr << 2; +#else /* !FULL_UNROLL */ + /* + * Nr - 1 full rounds: + */ + r = Nr >> 1; + for (;;) { + t0 = + Te0[(s0 >> 24) ] ^ + Te1[(s1 >> 16) & 0xff] ^ + Te2[(s2 >> 8) & 0xff] ^ + Te3[(s3 ) & 0xff] ^ + rk[4]; + t1 = + Te0[(s1 >> 24) ] ^ + Te1[(s2 >> 16) & 0xff] ^ + Te2[(s3 >> 8) & 0xff] ^ + Te3[(s0 ) & 0xff] ^ + rk[5]; + t2 = + Te0[(s2 >> 24) ] ^ + Te1[(s3 >> 16) & 0xff] ^ + Te2[(s0 >> 8) & 0xff] ^ + Te3[(s1 ) & 0xff] ^ + rk[6]; + t3 = + Te0[(s3 >> 24) ] ^ + Te1[(s0 >> 16) & 0xff] ^ + Te2[(s1 >> 8) & 0xff] ^ + Te3[(s2 ) & 0xff] ^ + rk[7]; + + rk += 8; + if (--r == 0) { + break; + } + + s0 = + Te0[(t0 >> 24) ] ^ + Te1[(t1 >> 16) & 0xff] ^ + Te2[(t2 >> 8) & 0xff] ^ + Te3[(t3 ) & 0xff] ^ + rk[0]; + s1 = + Te0[(t1 >> 24) ] ^ + Te1[(t2 >> 16) & 0xff] ^ + Te2[(t3 >> 8) & 0xff] ^ + Te3[(t0 ) & 0xff] ^ + rk[1]; + s2 = + Te0[(t2 >> 24) ] ^ + Te1[(t3 >> 16) & 0xff] ^ + Te2[(t0 >> 8) & 0xff] ^ + Te3[(t1 ) & 0xff] ^ + rk[2]; + s3 = + Te0[(t3 >> 24) ] ^ + Te1[(t0 >> 16) & 0xff] ^ + Te2[(t1 >> 8) & 0xff] ^ + Te3[(t2 ) & 0xff] ^ + rk[3]; + } +#endif /* ?FULL_UNROLL */ + /* + * apply last round and + * map cipher state to byte array block: + */ + s0 = + (Te4[(t0 >> 24) ] & 0xff000000) ^ + (Te4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t3 ) & 0xff] & 0x000000ff) ^ + rk[0]; + PUTU32(ct , s0); + s1 = + (Te4[(t1 >> 24) ] & 0xff000000) ^ + (Te4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t0 ) & 0xff] & 0x000000ff) ^ + rk[1]; + PUTU32(ct + 4, s1); + s2 = + (Te4[(t2 >> 24) ] & 0xff000000) ^ + (Te4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t1 ) & 0xff] & 0x000000ff) ^ + rk[2]; + PUTU32(ct + 8, s2); + s3 = + (Te4[(t3 >> 24) ] & 0xff000000) ^ + (Te4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t2 ) & 0xff] & 0x000000ff) ^ + rk[3]; + PUTU32(ct + 12, s3); +} + +void rijndaelDecrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16], u8 pt[16]) { + u32 s0, s1, s2, s3, t0, t1, t2, t3; +#ifndef FULL_UNROLL + int r; +#endif /* ?FULL_UNROLL */ + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(ct ) ^ rk[0]; + s1 = GETU32(ct + 4) ^ rk[1]; + s2 = GETU32(ct + 8) ^ rk[2]; + s3 = GETU32(ct + 12) ^ rk[3]; +#ifdef FULL_UNROLL + /* round 1: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[ 4]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[ 5]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[ 6]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[ 7]; + /* round 2: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[ 8]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[ 9]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[10]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[11]; + /* round 3: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[12]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[13]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[14]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[15]; + /* round 4: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[16]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[17]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[18]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[19]; + /* round 5: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[20]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[21]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[22]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[23]; + /* round 6: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[24]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[25]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[26]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[27]; + /* round 7: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[28]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[29]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[30]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[31]; + /* round 8: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[32]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[33]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[34]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[35]; + /* round 9: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[36]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[37]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[38]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[39]; + if (Nr > 10) { + /* round 10: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[40]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[41]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[42]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[43]; + /* round 11: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[44]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[45]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[46]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[47]; + if (Nr > 12) { + /* round 12: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[48]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[49]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[50]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[51]; + /* round 13: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[52]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[53]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[54]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55]; + } + } + rk += Nr << 2; +#else /* !FULL_UNROLL */ + /* + * Nr - 1 full rounds: + */ + r = Nr >> 1; + for (;;) { + t0 = + Td0[(s0 >> 24) ] ^ + Td1[(s3 >> 16) & 0xff] ^ + Td2[(s2 >> 8) & 0xff] ^ + Td3[(s1 ) & 0xff] ^ + rk[4]; + t1 = + Td0[(s1 >> 24) ] ^ + Td1[(s0 >> 16) & 0xff] ^ + Td2[(s3 >> 8) & 0xff] ^ + Td3[(s2 ) & 0xff] ^ + rk[5]; + t2 = + Td0[(s2 >> 24) ] ^ + Td1[(s1 >> 16) & 0xff] ^ + Td2[(s0 >> 8) & 0xff] ^ + Td3[(s3 ) & 0xff] ^ + rk[6]; + t3 = + Td0[(s3 >> 24) ] ^ + Td1[(s2 >> 16) & 0xff] ^ + Td2[(s1 >> 8) & 0xff] ^ + Td3[(s0 ) & 0xff] ^ + rk[7]; + + rk += 8; + if (--r == 0) { + break; + } + + s0 = + Td0[(t0 >> 24) ] ^ + Td1[(t3 >> 16) & 0xff] ^ + Td2[(t2 >> 8) & 0xff] ^ + Td3[(t1 ) & 0xff] ^ + rk[0]; + s1 = + Td0[(t1 >> 24) ] ^ + Td1[(t0 >> 16) & 0xff] ^ + Td2[(t3 >> 8) & 0xff] ^ + Td3[(t2 ) & 0xff] ^ + rk[1]; + s2 = + Td0[(t2 >> 24) ] ^ + Td1[(t1 >> 16) & 0xff] ^ + Td2[(t0 >> 8) & 0xff] ^ + Td3[(t3 ) & 0xff] ^ + rk[2]; + s3 = + Td0[(t3 >> 24) ] ^ + Td1[(t2 >> 16) & 0xff] ^ + Td2[(t1 >> 8) & 0xff] ^ + Td3[(t0 ) & 0xff] ^ + rk[3]; + } +#endif /* ?FULL_UNROLL */ + /* + * apply last round and + * map cipher state to byte array block: + */ + s0 = + (Td4[(t0 >> 24) ] & 0xff000000) ^ + (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t1 ) & 0xff] & 0x000000ff) ^ + rk[0]; + PUTU32(pt , s0); + s1 = + (Td4[(t1 >> 24) ] & 0xff000000) ^ + (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t2 ) & 0xff] & 0x000000ff) ^ + rk[1]; + PUTU32(pt + 4, s1); + s2 = + (Td4[(t2 >> 24) ] & 0xff000000) ^ + (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t3 ) & 0xff] & 0x000000ff) ^ + rk[2]; + PUTU32(pt + 8, s2); + s3 = + (Td4[(t3 >> 24) ] & 0xff000000) ^ + (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t0 ) & 0xff] & 0x000000ff) ^ + rk[3]; + PUTU32(pt + 12, s3); +} + +#ifdef INTERMEDIATE_VALUE_KAT + +void rijndaelEncryptRound(const u32 rk[/*4*(Nr + 1)*/], int Nr, u8 block[16], int rounds) { + int r; + u32 s0, s1, s2, s3, t0, t1, t2, t3; + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(block ) ^ rk[0]; + s1 = GETU32(block + 4) ^ rk[1]; + s2 = GETU32(block + 8) ^ rk[2]; + s3 = GETU32(block + 12) ^ rk[3]; + rk += 4; + + /* + * Nr - 1 full rounds: + */ + for (r = (rounds < Nr ? rounds : Nr - 1); r > 0; r--) { + t0 = + Te0[(s0 >> 24) ] ^ + Te1[(s1 >> 16) & 0xff] ^ + Te2[(s2 >> 8) & 0xff] ^ + Te3[(s3 ) & 0xff] ^ + rk[0]; + t1 = + Te0[(s1 >> 24) ] ^ + Te1[(s2 >> 16) & 0xff] ^ + Te2[(s3 >> 8) & 0xff] ^ + Te3[(s0 ) & 0xff] ^ + rk[1]; + t2 = + Te0[(s2 >> 24) ] ^ + Te1[(s3 >> 16) & 0xff] ^ + Te2[(s0 >> 8) & 0xff] ^ + Te3[(s1 ) & 0xff] ^ + rk[2]; + t3 = + Te0[(s3 >> 24) ] ^ + Te1[(s0 >> 16) & 0xff] ^ + Te2[(s1 >> 8) & 0xff] ^ + Te3[(s2 ) & 0xff] ^ + rk[3]; + + s0 = t0; + s1 = t1; + s2 = t2; + s3 = t3; + rk += 4; + + } + + /* + * apply last round and + * map cipher state to byte array block: + */ + if (rounds == Nr) { + t0 = + (Te4[(s0 >> 24) ] & 0xff000000) ^ + (Te4[(s1 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(s2 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(s3 ) & 0xff] & 0x000000ff) ^ + rk[0]; + t1 = + (Te4[(s1 >> 24) ] & 0xff000000) ^ + (Te4[(s2 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(s3 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(s0 ) & 0xff] & 0x000000ff) ^ + rk[1]; + t2 = + (Te4[(s2 >> 24) ] & 0xff000000) ^ + (Te4[(s3 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(s0 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(s1 ) & 0xff] & 0x000000ff) ^ + rk[2]; + t3 = + (Te4[(s3 >> 24) ] & 0xff000000) ^ + (Te4[(s0 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(s1 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(s2 ) & 0xff] & 0x000000ff) ^ + rk[3]; + + s0 = t0; + s1 = t1; + s2 = t2; + s3 = t3; + } + + PUTU32(block , s0); + PUTU32(block + 4, s1); + PUTU32(block + 8, s2); + PUTU32(block + 12, s3); +} + +void rijndaelDecryptRound(const u32 rk[/*4*(Nr + 1)*/], int Nr, u8 block[16], int rounds) { + int r; + u32 s0, s1, s2, s3, t0, t1, t2, t3; + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(block ) ^ rk[0]; + s1 = GETU32(block + 4) ^ rk[1]; + s2 = GETU32(block + 8) ^ rk[2]; + s3 = GETU32(block + 12) ^ rk[3]; + rk += 4; + + /* + * Nr - 1 full rounds: + */ + for (r = (rounds < Nr ? rounds : Nr) - 1; r > 0; r--) { + t0 = + Td0[(s0 >> 24) ] ^ + Td1[(s3 >> 16) & 0xff] ^ + Td2[(s2 >> 8) & 0xff] ^ + Td3[(s1 ) & 0xff] ^ + rk[0]; + t1 = + Td0[(s1 >> 24) ] ^ + Td1[(s0 >> 16) & 0xff] ^ + Td2[(s3 >> 8) & 0xff] ^ + Td3[(s2 ) & 0xff] ^ + rk[1]; + t2 = + Td0[(s2 >> 24) ] ^ + Td1[(s1 >> 16) & 0xff] ^ + Td2[(s0 >> 8) & 0xff] ^ + Td3[(s3 ) & 0xff] ^ + rk[2]; + t3 = + Td0[(s3 >> 24) ] ^ + Td1[(s2 >> 16) & 0xff] ^ + Td2[(s1 >> 8) & 0xff] ^ + Td3[(s0 ) & 0xff] ^ + rk[3]; + + s0 = t0; + s1 = t1; + s2 = t2; + s3 = t3; + rk += 4; + + } + + /* + * complete the last round and + * map cipher state to byte array block: + */ + t0 = + (Td4[(s0 >> 24) ] & 0xff000000) ^ + (Td4[(s3 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(s2 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(s1 ) & 0xff] & 0x000000ff); + t1 = + (Td4[(s1 >> 24) ] & 0xff000000) ^ + (Td4[(s0 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(s3 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(s2 ) & 0xff] & 0x000000ff); + t2 = + (Td4[(s2 >> 24) ] & 0xff000000) ^ + (Td4[(s1 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(s0 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(s3 ) & 0xff] & 0x000000ff); + t3 = + (Td4[(s3 >> 24) ] & 0xff000000) ^ + (Td4[(s2 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(s1 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(s0 ) & 0xff] & 0x000000ff); + + if (rounds == Nr) { + t0 ^= rk[0]; + t1 ^= rk[1]; + t2 ^= rk[2]; + t3 ^= rk[3]; + } + + PUTU32(block , t0); + PUTU32(block + 4, t1); + PUTU32(block + 8, t2); + PUTU32(block + 12, t3); +} + +#endif /* INTERMEDIATE_VALUE_KAT */ diff --git a/libhashkit/rijndael.hpp b/libhashkit/rijndael.hpp new file mode 100644 index 00000000..1d3aec69 --- /dev/null +++ b/libhashkit/rijndael.hpp @@ -0,0 +1,49 @@ +/** + * rijndael-alg-fst.h + * + * @version 3.0 (December 2000) + * + * Optimised ANSI C code for the Rijndael cipher (now AES) + * + * @author Vincent Rijmen + * @author Antoon Bosselaers + * @author Paulo Barreto + * + * This code is hereby placed in the public domain. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#pragma once + +#define MAXKC (256/32) +#define MAXKB (256/8) +#define MAXNR 14 + +#define AES_MAXKC MAXKC +#define AES_MAXKB MAXKB +#define AES_MAXNR MAXNR + +typedef unsigned char u8; +typedef unsigned short u16; +typedef unsigned int u32; + +int rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits); +int rijndaelKeySetupDec(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits); +void rijndaelEncrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16], u8 ct[16]); +void rijndaelDecrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16], u8 pt[16]); + +#ifdef INTERMEDIATE_VALUE_KAT +void rijndaelEncryptRound(const u32 rk[/*4*(Nr + 1)*/], int Nr, u8 block[16], int rounds); +void rijndaelDecryptRound(const u32 rk[/*4*(Nr + 1)*/], int Nr, u8 block[16], int rounds); +#endif /* INTERMEDIATE_VALUE_KAT */ diff --git a/libhashkit/string.cc b/libhashkit/string.cc new file mode 100644 index 00000000..05bbdc58 --- /dev/null +++ b/libhashkit/string.cc @@ -0,0 +1,247 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libhashkit library + * + * Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + +#include + +#include +#include + +#define HASHKIT_BLOCK_SIZE 1024 + +struct hashkit_string_st { + char *end; + size_t current_size; + char *string; +}; + +inline static bool _string_check(hashkit_string_st *string, size_t need) +{ + if (need and need > (size_t)(string->current_size - (size_t)(string->end - string->string))) + { + size_t current_offset= (size_t) (string->end - string->string); + + /* This is the block multiplier. To keep it larger and surive division errors we must round it up */ + size_t adjust= (need - (size_t)(string->current_size - (size_t)(string->end - string->string))) / HASHKIT_BLOCK_SIZE; + adjust++; + + size_t new_size= sizeof(char) * (size_t)((adjust * HASHKIT_BLOCK_SIZE) + string->current_size); + /* Test for overflow */ + if (new_size < need) + { + return false; + } + + char *new_value= (char*)realloc(string->string, new_size); + + if (new_value == NULL) + { + return false; + } + + string->string= new_value; + string->end= string->string + current_offset; + + string->current_size+= (HASHKIT_BLOCK_SIZE * adjust); + } + + return true; +} + +static inline void _init_string(hashkit_string_st *self) +{ + self->current_size= 0; + self->end= self->string= NULL; +} + +hashkit_string_st *hashkit_string_create(size_t initial_size) +{ + hashkit_string_st* self= (hashkit_string_st*)calloc(1, sizeof(hashkit_string_st)); + + if (self) + { + if (_string_check(self, initial_size) == false) + { + free(self); + + return NULL; + } + } + + return self; +} + +#if 0 +static bool hashkit_string_append_null(hashkit_string_st *string) +{ + if (_string_check(string, 1) == false) + { + return false; + } + + *string->end= 0; + + return true; +} +#endif + +bool hashkit_string_append_character(hashkit_string_st *string, + char character) +{ + if (_string_check(string, 1) == false) + { + return false; + } + + *string->end= character; + string->end++; + + return true; +} + +bool hashkit_string_append(hashkit_string_st *string, + const char *value, size_t length) +{ + if (_string_check(string, length) == false) + { + return false; + } + + assert(length <= string->current_size); + assert(string->string); + assert(string->end >= string->string); + + memcpy(string->end, value, length); + string->end+= length; + + return true; +} + +char *hashkit_string_c_copy(hashkit_string_st *string) +{ + if (hashkit_string_length(string) == 0) + { + return NULL; + } + + char *c_ptr= static_cast(malloc((hashkit_string_length(string)+1) * sizeof(char))); + if (c_ptr == NULL) + { + return NULL; + } + + memcpy(c_ptr, hashkit_string_c_str(string), hashkit_string_length(string)); + c_ptr[hashkit_string_length(string)]= 0; + + return c_ptr; +} + +void hashkit_string_reset(hashkit_string_st *string) +{ + string->end= string->string; +} + +void hashkit_string_free(hashkit_string_st *ptr) +{ + if (ptr == NULL) + { + return; + } + + if (ptr->string) + { + free(ptr->string); + } + free(ptr); +} + +bool hashkit_string_resize(hashkit_string_st& string, const size_t need) +{ + return _string_check(&string, need); +} + +size_t hashkit_string_length(const hashkit_string_st *self) +{ + return size_t(self->end -self->string); +} + +size_t hashkit_string_max_size(const hashkit_string_st *self) +{ + return self->current_size; +} + +char *hashkit_string_take(hashkit_string_st *self) +{ + assert(self); + if (self == NULL) + { + return NULL; + } + char *value= self->string; + + _init_string(self); + + return value; +} + +char *hashkit_string_c_str_mutable(hashkit_string_st *self) +{ + assert(self); + if (self == NULL) + { + return NULL; + } + return self->string; +} + +const char *hashkit_string_c_str(const hashkit_string_st* self) +{ + assert(self); + if (self == NULL) + { + return NULL; + } + return self->string; +} + +void hashkit_string_set_length(hashkit_string_st *self, size_t length) +{ + assert(self); + if (self and _string_check(self, length)) + { + self->end= self->string +length; + } +} diff --git a/libhashkit/string.h b/libhashkit/string.h new file mode 100644 index 00000000..a36d23c9 --- /dev/null +++ b/libhashkit/string.h @@ -0,0 +1,57 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libhashkit library + * + * Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once + +hashkit_string_st *hashkit_string_create(size_t initial_size); + +bool hashkit_string_append_character(hashkit_string_st *string, char character); + +bool hashkit_string_append(hashkit_string_st *string, const char *value, size_t length); + +char *hashkit_string_c_copy(hashkit_string_st *string); + +void hashkit_string_reset(hashkit_string_st *string); + +bool hashkit_string_resize(hashkit_string_st& string, const size_t need); + +size_t hashkit_string_max_size(const hashkit_string_st *self); + +char *hashkit_string_take(hashkit_string_st *self); + +char *hashkit_string_c_str_mutable(hashkit_string_st *self); + +void hashkit_string_set_length(hashkit_string_st *self, size_t length); diff --git a/libmemcached-1.0/encoding_key.h b/libmemcached-1.0/encoding_key.h new file mode 100644 index 00000000..3adbcb62 --- /dev/null +++ b/libmemcached-1.0/encoding_key.h @@ -0,0 +1,49 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library + * + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once + +#ifdef __cplusplus +extern "C" { +#endif + +LIBMEMCACHED_API + memcached_return_t memcached_set_encoding_key(memcached_st*, const char *str, size_t length); + +#ifdef __cplusplus +} +#endif diff --git a/libmemcached-1.0/include.am b/libmemcached-1.0/include.am index 124c688e..08066859 100644 --- a/libmemcached-1.0/include.am +++ b/libmemcached-1.0/include.am @@ -25,6 +25,7 @@ nobase_include_HEADERS+= \ libmemcached-1.0/delete.h \ libmemcached-1.0/deprecated_types.h \ libmemcached-1.0/dump.h \ + libmemcached-1.0/encoding_key.h \ libmemcached-1.0/error.h \ libmemcached-1.0/exception.hpp \ libmemcached-1.0/exist.h \ diff --git a/libmemcached-1.0/memcached.h b/libmemcached-1.0/memcached.h index b1279e5c..da8ac7e3 100644 --- a/libmemcached-1.0/memcached.h +++ b/libmemcached-1.0/memcached.h @@ -98,6 +98,7 @@ #include #include #include +#include #include #include #include diff --git a/libmemcached-1.0/struct/memcached.h b/libmemcached-1.0/struct/memcached.h index a3f9d279..2bffbebb 100644 --- a/libmemcached-1.0/struct/memcached.h +++ b/libmemcached-1.0/struct/memcached.h @@ -62,6 +62,7 @@ struct memcached_st { bool use_udp:1; bool verify_key:1; bool tcp_keepalive:1; + bool is_aes:1; } flags; memcached_server_distribution_t distribution; diff --git a/libmemcached/auto.cc b/libmemcached/auto.cc index 9d85ad43..df4ceb2f 100644 --- a/libmemcached/auto.cc +++ b/libmemcached/auto.cc @@ -166,6 +166,12 @@ static memcached_return_t increment_decrement_by_key(const protocol_binary_comma return rc; } + if (memcached_is_encrypted(memc)) + { + return memcached_set_error(*memc, MEMCACHED_NOT_SUPPORTED, MEMCACHED_AT, + memcached_literal_param("Operation not allowed while encyrption is enabled")); + } + if (memcached_failed(rc= memcached_key_test(*memc, (const char **)&key, &key_length, 1))) { return memcached_last_error(memc); @@ -219,6 +225,12 @@ static memcached_return_t increment_decrement_with_initial_by_key(const protocol return rc; } + if (memcached_is_encrypted(memc)) + { + return memcached_set_error(*memc, MEMCACHED_NOT_SUPPORTED, MEMCACHED_AT, + memcached_literal_param("Operation not allowed while encyrption is enabled")); + } + if (memcached_failed(rc= memcached_key_test(*memc, (const char **)&key, &key_length, 1))) { return memcached_last_error(memc); diff --git a/libmemcached/common.h b/libmemcached/common.h index d239d264..e6b24944 100644 --- a/libmemcached/common.h +++ b/libmemcached/common.h @@ -134,6 +134,8 @@ memcached_return_t memcached_server_execute(memcached_st *ptr, #include #include #include +#include +#include #endif #include diff --git a/libmemcached/encoding_key.cc b/libmemcached/encoding_key.cc new file mode 100644 index 00000000..3472029c --- /dev/null +++ b/libmemcached/encoding_key.cc @@ -0,0 +1,55 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library + * + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include +#include + +static void _set_encoding_key(memcached_st& self, const char *key, size_t key_length) +{ + hashkit_key(&self.hashkit, key, key_length); +} + +memcached_return_t memcached_set_encoding_key(memcached_st* self, const char *key, size_t key_length) +{ + if (self == NULL) + { + return MEMCACHED_INVALID_ARGUMENTS; + } + + _set_encoding_key(*self, key, key_length); + return MEMCACHED_SUCCESS; +} diff --git a/libmemcached/encoding_key.h b/libmemcached/encoding_key.h new file mode 100644 index 00000000..87b2f4ea --- /dev/null +++ b/libmemcached/encoding_key.h @@ -0,0 +1,48 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library + * + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once + +#ifdef __cplusplus +extern "C" { +#endif + + memcached_string_t memcached_encoding_key(memcached_st&); + +#ifdef __cplusplus +} +#endif diff --git a/libmemcached/include.am b/libmemcached/include.am index 7dcc4d9c..448a2e20 100644 --- a/libmemcached/include.am +++ b/libmemcached/include.am @@ -10,6 +10,7 @@ EXTRA_DIST+= \ libmemcached/libmemcached_probes.d \ libmemcached/memcached/README.txt +nobase_include_HEADERS+= libmemcached/result.h nobase_include_HEADERS+= \ libmemcached/memcached.h \ libmemcached/memcached.hpp \ @@ -24,6 +25,7 @@ noinst_HEADERS+= \ libmemcached/connect.hpp \ libmemcached/continuum.hpp \ libmemcached/do.hpp \ + libmemcached/encoding_key.h \ libmemcached/error.hpp \ libmemcached/initialize_query.h \ libmemcached/internal.h \ @@ -81,6 +83,7 @@ libmemcached_libmemcached_la_SOURCES+= \ libmemcached/io.cc \ libmemcached/key.cc \ libmemcached/memcached.cc \ + libmemcached/encoding_key.cc \ libmemcached/namespace.cc \ libmemcached/options.cc \ libmemcached/parse.cc \ diff --git a/libmemcached/is.h b/libmemcached/is.h index ab07a66e..25ebe03e 100644 --- a/libmemcached/is.h +++ b/libmemcached/is.h @@ -39,6 +39,7 @@ /* These are private */ #define memcached_is_allocated(__object) ((__object)->options.is_allocated) +#define memcached_is_encrypted(__object) ((__object)->hashkit._key) #define memcached_is_udp(__object) ((__object)->flags.use_udp) #define memcached_is_verify_key(__object) ((__object)->flags.verify_key) #define memcached_is_binary(__object) ((__object)->flags.binary_protocol) diff --git a/libmemcached/memcached.cc b/libmemcached/memcached.cc index 1db51e97..cd0768eb 100644 --- a/libmemcached/memcached.cc +++ b/libmemcached/memcached.cc @@ -158,7 +158,9 @@ static void _free(memcached_st *ptr, bool release_st) ptr->configure.filename= NULL; } - if (memcached_is_allocated(ptr) && release_st) + hashkit_free(&ptr->hashkit); + + if (memcached_is_allocated(ptr) and release_st) { libmemcached_free(ptr, ptr); } diff --git a/libmemcached/namespace.cc b/libmemcached/namespace.cc index 8278dd56..6a9ec243 100644 --- a/libmemcached/namespace.cc +++ b/libmemcached/namespace.cc @@ -36,10 +36,11 @@ */ #include +#include memcached_return_t memcached_set_namespace(memcached_st *self, const char *key, size_t key_length) { - WATCHPOINT_ASSERT(self); + assert_msg(self, "A NULL memcached_st was used"); if (key and key_length == 0) { @@ -86,8 +87,10 @@ memcached_return_t memcached_set_namespace(memcached_st *self, const char *key, const char * memcached_get_namespace(memcached_st *self) { - if (not self->_namespace) + if (self->_namespace == NULL) + { return NULL; + } return memcached_array_string(self->_namespace); } diff --git a/libmemcached/response.cc b/libmemcached/response.cc index ff517e31..faf20ff9 100644 --- a/libmemcached/response.cc +++ b/libmemcached/response.cc @@ -55,6 +55,9 @@ static memcached_return_t textual_value_fetch(memcached_server_write_instance_st string_ptr+= 6; /* "VALUE " */ + // Just used for cases of AES decrypt currently + memcached_return_t rc= MEMCACHED_SUCCESS; + /* We load the key */ { char *key= result->item_key; @@ -169,7 +172,34 @@ static memcached_return_t textual_value_fetch(memcached_server_write_instance_st memcached_string_set_length(&result->value, value_length); } - return MEMCACHED_SUCCESS; + if (memcached_is_encrypted(instance->root) and memcached_result_length(result)) + { + hashkit_string_st *destination; + + if ((destination= hashkit_decrypt(&instance->root->hashkit, + memcached_result_value(result), memcached_result_length(result))) == NULL) + { + rc= memcached_set_error(*instance->root, MEMCACHED_FAILURE, + MEMCACHED_AT, memcached_literal_param("hashkit_decrypt() failed")); + } + else + { + memcached_result_reset_value(result); + if (memcached_failed(memcached_result_set_value(result, hashkit_string_c_str(destination), hashkit_string_length(destination)))) + { + rc= memcached_set_error(*instance->root, MEMCACHED_FAILURE, + MEMCACHED_AT, memcached_literal_param("hashkit_decrypt() failed")); + } + } + + if (memcached_failed(rc)) + { + memcached_result_reset(result); + } + hashkit_string_free(destination); + } + + return rc; read_error: memcached_io_reset(instance); diff --git a/libmemcached/result.cc b/libmemcached/result.cc index 444a75f4..e7bac559 100644 --- a/libmemcached/result.cc +++ b/libmemcached/result.cc @@ -123,6 +123,11 @@ void memcached_result_free(memcached_result_st *ptr) } } +void memcached_result_reset_value(memcached_result_st *ptr) +{ + memcached_string_reset(&ptr->value); +} + memcached_return_t memcached_result_set_value(memcached_result_st *ptr, const char *value, size_t length) diff --git a/libmemcached/result.h b/libmemcached/result.h new file mode 100644 index 00000000..624ff5a8 --- /dev/null +++ b/libmemcached/result.h @@ -0,0 +1,39 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library + * + * Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/ + * Copyright (C) 2006-2009 Brian Aker All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once +void memcached_result_reset_value(memcached_result_st *ptr); diff --git a/libmemcached/storage.cc b/libmemcached/storage.cc index 1d75eb9a..40c8d34d 100644 --- a/libmemcached/storage.cc +++ b/libmemcached/storage.cc @@ -74,6 +74,24 @@ static inline const char *storage_op_string(memcached_storage_action_t verb) return "set "; } +static inline uint8_t can_by_encrypted(const memcached_storage_action_t verb) +{ + switch (verb) + { + case SET_OP: + case ADD_OP: + case CAS_OP: + case REPLACE_OP: + return true; + + case APPEND_OP: + case PREPEND_OP: + break; + } + + return false; +} + static inline uint8_t get_com_code(const memcached_storage_action_t verb, const bool reply) { if (reply == false) @@ -366,18 +384,42 @@ static inline memcached_return_t memcached_send(memcached_st *ptr, bool reply= memcached_is_replying(ptr); - if (memcached_is_binary(ptr)) + hashkit_string_st* destination= NULL; + + if (memcached_is_encrypted(ptr)) { - return memcached_send_binary(ptr, instance, server_key, - key, key_length, - value, value_length, expiration, - flags, cas, flush, reply, verb); + if (can_by_encrypted(verb) == false) + { + return memcached_set_error(*ptr, MEMCACHED_NOT_SUPPORTED, MEMCACHED_AT, + memcached_literal_param("Operation not allowed while encyrption is enabled")); + } + + if ((destination= hashkit_encrypt(&ptr->hashkit, value, value_length)) == NULL) + { + return rc; + } + value= hashkit_string_c_str(destination); + value_length= hashkit_string_length(destination); } - return memcached_send_ascii(ptr, instance, + if (memcached_is_binary(ptr)) + { + rc= memcached_send_binary(ptr, instance, server_key, key, key_length, value, value_length, expiration, flags, cas, flush, reply, verb); + } + else + { + rc= memcached_send_ascii(ptr, instance, + key, key_length, + value, value_length, expiration, + flags, cas, flush, reply, verb); + } + + hashkit_string_free(destination); + + return rc; } diff --git a/libmemcached/string.cc b/libmemcached/string.cc index c7a47827..268a437f 100644 --- a/libmemcached/string.cc +++ b/libmemcached/string.cc @@ -168,13 +168,17 @@ memcached_return_t memcached_string_append(memcached_string_st *string, char *memcached_string_c_copy(memcached_string_st *string) { - if (not memcached_string_length(string)) + if (memcached_string_length(string) == 0) + { return NULL; + } char *c_ptr= static_cast(libmemcached_malloc(string->root, (memcached_string_length(string)+1) * sizeof(char))); - if (not c_ptr) + if (c_ptr == NULL) + { return NULL; + } memcpy(c_ptr, memcached_string_value(string), memcached_string_length(string)); c_ptr[memcached_string_length(string)]= 0; @@ -182,16 +186,19 @@ char *memcached_string_c_copy(memcached_string_st *string) return c_ptr; } -memcached_return_t memcached_string_reset(memcached_string_st *string) +void memcached_string_reset(memcached_string_st *string) { string->end= string->string; +} - return MEMCACHED_SUCCESS; +void memcached_string_free(memcached_string_st& ptr) +{ + memcached_string_free(&ptr); } void memcached_string_free(memcached_string_st *ptr) { - if (not ptr) + if (ptr == NULL) { return; } @@ -216,11 +223,21 @@ memcached_return_t memcached_string_check(memcached_string_st *string, size_t ne return _string_check(string, need); } +bool memcached_string_resize(memcached_string_st& string, const size_t need) +{ + return memcached_success(_string_check(&string, need)); +} + size_t memcached_string_length(const memcached_string_st *self) { return size_t(self->end -self->string); } +size_t memcached_string_length(const memcached_string_st& self) +{ + return size_t(self.end -self.string); +} + size_t memcached_string_size(const memcached_string_st *self) { return self->current_size; @@ -231,6 +248,11 @@ const char *memcached_string_value(const memcached_string_st *self) return self->string; } +const char *memcached_string_value(const memcached_string_st& self) +{ + return self.string; +} + char *memcached_string_take_value(memcached_string_st *self) { assert_msg(self, "Invalid memcached_string_st"); @@ -252,7 +274,26 @@ char *memcached_string_value_mutable(const memcached_string_st *self) return self->string; } +char *memcached_string_c_str(memcached_string_st& self) +{ + return self.string; +} + void memcached_string_set_length(memcached_string_st *self, size_t length) { - self->end= self->string + length; + self->end= self->string +length; +} + +void memcached_string_set_length(memcached_string_st& self, const size_t length) +{ + assert(self.current_size >= length); + size_t set_length= length; + if (self.current_size > length) + { + if (memcached_failed(_string_check(&self, length))) + { + set_length= self.current_size; + } + } + self.end= self.string +set_length; } diff --git a/libmemcached/string.hpp b/libmemcached/string.hpp index cb1b2edf..61a428e2 100644 --- a/libmemcached/string.hpp +++ b/libmemcached/string.hpp @@ -68,18 +68,25 @@ memcached_return_t memcached_string_append_character(memcached_string_st *string memcached_return_t memcached_string_append(memcached_string_st *string, const char *value, size_t length); -memcached_return_t memcached_string_reset(memcached_string_st *string); +void memcached_string_reset(memcached_string_st *string); void memcached_string_free(memcached_string_st *string); +void memcached_string_free(memcached_string_st&); size_t memcached_string_length(const memcached_string_st *self); +size_t memcached_string_length(const memcached_string_st&); size_t memcached_string_size(const memcached_string_st *self); const char *memcached_string_value(const memcached_string_st *self); +const char *memcached_string_value(const memcached_string_st&); char *memcached_string_take_value(memcached_string_st *self); char *memcached_string_value_mutable(const memcached_string_st *self); void memcached_string_set_length(memcached_string_st *self, size_t length); +void memcached_string_set_length(memcached_string_st&, const size_t length); + +bool memcached_string_resize(memcached_string_st&, const size_t); +char *memcached_string_c_str(memcached_string_st&); diff --git a/libtest/comparison.hpp b/libtest/comparison.hpp index 4c809982..967e6068 100644 --- a/libtest/comparison.hpp +++ b/libtest/comparison.hpp @@ -111,4 +111,20 @@ bool _compare_hint(const char *file, int line, const char *func, T1_comparable _ return true; } +template +bool _ne_compare_hint(const char *file, int line, const char *func, T1_comparable __expected, T2_comparable __actual, T_hint __hint, bool io_error= true) +{ + if (__expected == __actual) + { + if (io_error) + { + libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"" << " Additionally: \"" << __hint << "\""; + } + + return false; + } + + return true; +} + } // namespace libtest diff --git a/libtest/test.h b/libtest/test.h index a79109f1..d349e54a 100644 --- a/libtest/test.h +++ b/libtest/test.h @@ -138,6 +138,16 @@ do \ } \ } while (0) +#define test_ne_compare(__expected, __actual) \ +do \ +{ \ + if (libtest::_ne_compare_hint(__FILE__, __LINE__, __func__, ((__expected)), ((__actual)), true) == false) \ + { \ + libtest::create_core(); \ + return TEST_FAILURE; \ + } \ +} while (0) + #define test_compare(__expected, __actual) \ do \ { \ diff --git a/libtest/unittest.cc b/libtest/unittest.cc index c5b392dc..de3e6f50 100644 --- a/libtest/unittest.cc +++ b/libtest/unittest.cc @@ -463,6 +463,17 @@ static test_return_t vchar_t_TEST(void *) return TEST_SUCCESS; } +static test_return_t vchar_t_compare_neg_TEST(void *) +{ + libtest::vchar_t response; + libtest::vchar_t response2; + libtest::make_vector(response, test_literal_param("fubar\n")); + libtest::make_vector(response2, test_literal_param(__func__)); + test_true(response != response2); + + return TEST_SUCCESS; +} + static test_return_t application_echo_fubar_BINARY(void *) { Application true_app("echo"); @@ -810,6 +821,7 @@ test_st create_tmpfile_TESTS[] ={ test_st application_tests[] ={ {"vchar_t", 0, vchar_t_TEST }, + {"vchar_t compare()", 0, vchar_t_compare_neg_TEST }, {"true", 0, application_true_BINARY }, {"gbd true --fubar", 0, application_gdb_true_BINARY }, {"gbd true", 0, application_gdb_true_BINARY2 }, diff --git a/libtest/vchar.cc b/libtest/vchar.cc index 9e0b92a4..00209997 100644 --- a/libtest/vchar.cc +++ b/libtest/vchar.cc @@ -42,6 +42,38 @@ static std::string printer(const char *str, size_t length) return buf.str(); } +namespace vchar { + +int compare(libtest::vchar_t& arg, const char *str, size_t length) +{ + if (arg.size() == length and (memcmp(&arg[0], str, length) == 0)) + { + return 0; + } + else if (arg.size() > length) + { + return 1; + } + + return -1; +} + +void make(libtest::vchar_t& arg) +{ + size_t length= rand() % 1024; + make(arg, length); +} + +void make(libtest::vchar_t& arg, size_t length) +{ + for (uint32_t x= 0; x < length; x++) + { + arg.push_back(char(x % 127)); + } +} + +} // namespace vchar + void make_vector(libtest::vchar_t& arg, const char *str, size_t length) { arg.resize(length); diff --git a/libtest/vchar.hpp b/libtest/vchar.hpp index 7bdb5481..23405861 100644 --- a/libtest/vchar.hpp +++ b/libtest/vchar.hpp @@ -35,6 +35,16 @@ typedef std::vector vchar_t; void make_vector(libtest::vchar_t& arg, const char *str, size_t length); +namespace vchar { + +int compare(libtest::vchar_t& arg, const char *str, size_t length); +void make(libtest::vchar_t& arg); +void make(libtest::vchar_t& arg, size_t length); + +} // namespace vchar + +#define vchar_param(__arg) (&__arg[0]), (__arg.size()) + std::ostream& operator<<(std::ostream& output, const libtest::vchar_t& arg); } // namespace libtest diff --git a/tests/include.am b/tests/include.am index 96cbd70b..f4c6dcfd 100644 --- a/tests/include.am +++ b/tests/include.am @@ -8,24 +8,23 @@ # included from Top Level Makefile.am # All paths should be given relative to the root -TESTS_LDADDS= \ - libmemcached/libmemcached.la \ - libmemcached/libmemcachedutil.la \ - libtest/libtest.la +TESTS_LDADDS= +TESTS_LDADDS+= libmemcached/libmemcached.la +TESTS_LDADDS+= libmemcached/libmemcachedutil.la +TESTS_LDADDS+= libtest/libtest.la DEBUG_COMMAND= $(LIBTOOL) --mode=execute gdb PAHOLE_COMMAND= $(LIBTOOL) --mode=execute pahole -EXTRA_DIST+= \ - tests/cpp_example.cc \ - tests/output_plus.res +EXTRA_DIST+= tests/cpp_example.cc +EXTRA_DIST+= tests/output_plus.res -noinst_HEADERS+= \ - tests/exist.h \ - tests/hash_results.h \ - tests/libmemcached_world.h \ - tests/libmemcached_world_socket.h +noinst_HEADERS+= tests/exist.h +noinst_HEADERS+= tests/keys.hpp +noinst_HEADERS+= tests/hash_results.h +noinst_HEADERS+= tests/libmemcached_world.h +noinst_HEADERS+= tests/libmemcached_world_socket.h # Cycle should always run first tests_cycle_CFLAGS= $(AM_CFLAGS) $(NO_CONVERSION) $(NO_STRICT_ALIASING) diff --git a/tests/keys.hpp b/tests/keys.hpp new file mode 100644 index 00000000..54d6e4f5 --- /dev/null +++ b/tests/keys.hpp @@ -0,0 +1,142 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library + * + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + + +struct keys_st { +public: + keys_st(size_t arg) + { + init(arg, UUID_STRING_MAXLENGTH); + } + + keys_st(size_t arg, size_t padding) + { + init(arg, padding); + } + + void init(size_t arg, size_t padding) + { + _lengths.resize(arg); + _keys.resize(arg); + + for (size_t x= 0; x < _keys.size(); x++) + { + libtest::vchar_t key_buffer; + key_buffer.resize(padding +1); + memset(&key_buffer[0], 'x', padding); + + if (HAVE_LIBUUID) + { +#if defined(HAVE_LIBUUID) && HAVE_LIBUUID + uuid_t out; + uuid_generate(out); + + uuid_unparse(out, &key_buffer[0]); + _keys[x]= strdup(&key_buffer[0]); + (_keys[x])[UUID_STRING_MAXLENGTH]= 'x'; +#endif + } + else // We just use a number and pad the string if UUID is not available + { + char int_buffer[MEMCACHED_MAXIMUM_INTEGER_DISPLAY_LENGTH +1]; + int key_length= snprintf(int_buffer, sizeof(int_buffer), "%u", uint32_t(x)); + memcpy(&key_buffer[0], int_buffer, key_length); + _keys[x]= strdup(&key_buffer[0]); + } + _lengths[x]= padding; + } + } + + ~keys_st() + { + for (libtest::vchar_ptr_t::iterator iter= _keys.begin(); + iter != _keys.end(); + iter++) + { + ::free(*iter); + } + } + + libtest::vchar_ptr_t::iterator begin() + { + return _keys.begin(); + } + + libtest::vchar_ptr_t::iterator end() + { + return _keys.end(); + } + + size_t size() const + { + return _keys.size(); + } + + std::vector& lengths() + { + return _lengths; + } + + libtest::vchar_ptr_t& keys() + { + return _keys; + } + + size_t* lengths_ptr() + { + return &_lengths[0]; + } + + char** keys_ptr() + { + return &_keys[0]; + } + + char* key_at(size_t arg) + { + return _keys[arg]; + } + + size_t length_at(size_t arg) + { + return _lengths[arg]; + } + +private: + libtest::vchar_ptr_t _keys; + std::vector _lengths; +}; diff --git a/tests/libmemcached-1.0/all_tests.cc b/tests/libmemcached-1.0/all_tests.cc index 789704b3..6121e628 100644 --- a/tests/libmemcached-1.0/all_tests.cc +++ b/tests/libmemcached-1.0/all_tests.cc @@ -62,6 +62,7 @@ #include "tests/libmemcached-1.0/mem_functions.h" +#include "tests/libmemcached-1.0/encoding_key.h" /* Collections we are running */ #include "tests/libmemcached-1.0/all_tests.h" diff --git a/tests/libmemcached-1.0/all_tests.h b/tests/libmemcached-1.0/all_tests.h index db82faa2..9f01ae29 100644 --- a/tests/libmemcached-1.0/all_tests.h +++ b/tests/libmemcached-1.0/all_tests.h @@ -402,6 +402,21 @@ test_st pool_TESTS[] ={ {0, 0, (test_callback_fn*)0} }; +test_st memcached_set_encoding_key_TESTS[] ={ + {"memcached_set_encoding_key()", true, (test_callback_fn*)memcached_set_encoding_key_TEST }, + {"memcached_set_encoding_key() +set() + get()", true, (test_callback_fn*)memcached_set_encoding_key_set_get_TEST }, + {"memcached_set_encoding_key() +add() + get()", true, (test_callback_fn*)memcached_set_encoding_key_add_get_TEST }, + {"memcached_set_encoding_key() +replace() + get()", true, (test_callback_fn*)memcached_set_encoding_key_replace_get_TEST }, + {"memcached_set_encoding_key() +prepend()", true, (test_callback_fn*)memcached_set_encoding_key_prepend_TEST }, + {"memcached_set_encoding_key() +append()", true, (test_callback_fn*)memcached_set_encoding_key_append_TEST }, + {"memcached_set_encoding_key() +increment()", true, (test_callback_fn*)memcached_set_encoding_key_increment_TEST }, + {"memcached_set_encoding_key() +decrement()", true, (test_callback_fn*)memcached_set_encoding_key_increment_TEST }, + {"memcached_set_encoding_key() +increment_with_initial()", true, (test_callback_fn*)memcached_set_encoding_key_increment_with_initial_TEST }, + {"memcached_set_encoding_key() +decrement_with_initial()", true, (test_callback_fn*)memcached_set_encoding_key_decrement_with_initial_TEST }, + {"memcached_set_encoding_key() +set() +get() +cloen()", true, (test_callback_fn*)memcached_set_encoding_key_set_get_clone_TEST }, + {0, 0, (test_callback_fn*)0} +}; + test_st namespace_tests[] ={ {"basic tests", true, (test_callback_fn*)selection_of_namespace_tests }, {"increment", true, (test_callback_fn*)memcached_increment_namespace }, @@ -480,6 +495,7 @@ collection_st collection[] ={ {"touch", (test_callback_fn*)pre_binary, 0, touch_tests}, {"memcached_stat()", 0, 0, memcached_stat_tests}, {"memcached_pool_create()", 0, 0, pool_TESTS}, + {"memcached_set_encoding_key()", 0, 0, memcached_set_encoding_key_TESTS}, {"kill()", 0, 0, kill_TESTS}, {0, 0, 0, 0} }; diff --git a/tests/libmemcached-1.0/all_tests_socket.cc b/tests/libmemcached-1.0/all_tests_socket.cc index ccb1d3c8..b9342cf3 100644 --- a/tests/libmemcached-1.0/all_tests_socket.cc +++ b/tests/libmemcached-1.0/all_tests_socket.cc @@ -62,6 +62,7 @@ #include "tests/libmemcached-1.0/mem_functions.h" +#include "tests/libmemcached-1.0/encoding_key.h" /* Collections we are running */ #include "tests/libmemcached-1.0/all_tests.h" diff --git a/tests/libmemcached-1.0/encoding_key.cc b/tests/libmemcached-1.0/encoding_key.cc new file mode 100644 index 00000000..114de1f1 --- /dev/null +++ b/tests/libmemcached-1.0/encoding_key.cc @@ -0,0 +1,319 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached Client and Server + * + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include +#include + +#include +#include + +#include "tests/libmemcached-1.0/encoding_key.h" + +using namespace libtest; + +test_return_t memcached_set_encoding_key_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_set_get_TEST(memcached_st* memc) +{ + memcached_st *memc_no_crypt= memcached_clone(NULL, memc); + test_true(memc_no_crypt); + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare_hint(MEMCACHED_SUCCESS, memcached_set(memc, + test_literal_param(__func__), // Key + test_literal_param(__func__), // Value + time_t(0), + uint32_t(0)), + memcached_last_error_message(memc)); + + { + memcached_return_t rc; + size_t value_length; + char *value; + test_true((value= memcached_get(memc, + test_literal_param(__func__), // Key + &value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_compare(test_literal_param_size(__func__), value_length); + test_memcmp(__func__, value, value_length); + + size_t raw_value_length; + char *raw_value; + test_true((raw_value= memcached_get(memc_no_crypt, + test_literal_param(__func__), // Key + &raw_value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_ne_compare(value_length, raw_value_length); + test_ne_compare(0, memcmp(value, raw_value, raw_value_length)); + + free(value); + free(raw_value); + } + + memcached_free(memc_no_crypt); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_add_get_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare_hint(MEMCACHED_SUCCESS, memcached_add(memc, + test_literal_param(__func__), // Key + test_literal_param(__func__), // Value + time_t(0), + uint32_t(0)), + memcached_last_error_message(memc)); + + { + memcached_return_t rc; + size_t value_length; + char *value; + test_true((value= memcached_get(memc, + test_literal_param(__func__), // Key + &value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_compare(test_literal_param_size(__func__), value_length); + test_memcmp(__func__, value, value_length); + free(value); + } + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_replace_get_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + // First we add the key + { + test_compare_hint(MEMCACHED_SUCCESS, memcached_add(memc, + test_literal_param(__func__), // Key + test_literal_param(__func__), // Value + time_t(0), + uint32_t(0)), + memcached_last_error_message(memc)); + + memcached_return_t rc; + size_t value_length; + char *value; + test_true((value= memcached_get(memc, + test_literal_param(__func__), // Key + &value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_compare(test_literal_param_size(__func__), value_length); + test_memcmp(__func__, value, value_length); + free(value); + } + + // Then we replace the key + { + libtest::vchar_t new_value; + vchar::make(new_value); + + test_compare_hint(MEMCACHED_SUCCESS, memcached_replace(memc, + test_literal_param(__func__), // Key + vchar_param(new_value), // Value + time_t(0), + uint32_t(0)), + memcached_last_error_message(memc)); + + memcached_return_t rc; + size_t value_length; + char *value; + test_true((value= memcached_get(memc, + test_literal_param(__func__), // Key + &value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_compare(new_value.size(), value_length); + test_compare(0, vchar::compare(new_value, value, value_length)); + free(value); + } + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_increment_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare(MEMCACHED_NOT_SUPPORTED, memcached_increment(memc, + test_literal_param(__func__), // Key + uint32_t(0), + NULL)); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_decrement_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare(MEMCACHED_NOT_SUPPORTED, memcached_decrement(memc, + test_literal_param(__func__), // Key + uint32_t(0), + NULL)); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_increment_with_initial_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare(MEMCACHED_NOT_SUPPORTED, memcached_increment_with_initial(memc, + test_literal_param(__func__), // Key + uint32_t(0), + uint32_t(0), + time_t(0), + NULL)); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_decrement_with_initial_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare(MEMCACHED_NOT_SUPPORTED, memcached_decrement_with_initial(memc, + test_literal_param(__func__), // Key + uint32_t(0), + uint32_t(0), + time_t(0), + NULL)); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_append_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare(MEMCACHED_NOT_SUPPORTED, memcached_append(memc, + test_literal_param(__func__), // Key + test_literal_param(__func__), // Value + time_t(0), + uint32_t(0))); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_prepend_TEST(memcached_st* memc) +{ + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + test_compare(MEMCACHED_NOT_SUPPORTED, memcached_prepend(memc, + test_literal_param(__func__), // Key + test_literal_param(__func__), // Value + time_t(0), + uint32_t(0))); + + return TEST_SUCCESS; +} + +test_return_t memcached_set_encoding_key_set_get_clone_TEST(memcached_st* memc) +{ + memcached_st *memc_no_crypt= memcached_clone(NULL, memc); + test_true(memc_no_crypt); + + test_compare(MEMCACHED_SUCCESS, memcached_set_encoding_key(memc, test_literal_param(__func__))); + + memcached_st *memc_crypt= memcached_clone(NULL, memc); + test_true(memc_crypt); + + test_compare_hint(MEMCACHED_SUCCESS, memcached_set(memc, + test_literal_param(__func__), // Key + test_literal_param(__func__), // Value + time_t(0), + uint32_t(0)), + memcached_last_error_message(memc)); + + { + memcached_return_t rc; + size_t value_length; + char *value; + test_true((value= memcached_get(memc, + test_literal_param(__func__), // Key + &value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_compare(test_literal_param_size(__func__), value_length); + test_memcmp(__func__, value, value_length); + + /* + Check to make sure that the raw value is not the original. + */ + size_t raw_value_length; + char *raw_value; + test_true((raw_value= memcached_get(memc_no_crypt, + test_literal_param(__func__), // Key + &raw_value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_ne_compare(test_literal_param_size(__func__), raw_value_length); + test_ne_compare(0, memcmp(__func__, raw_value, raw_value_length)); + + /* + Now we will use our clone, and make sure the encrypted values are the same. + */ + size_t second_value_length; + char *second_value; + test_true((second_value= memcached_get(memc_crypt, + test_literal_param(__func__), // Key + &second_value_length, NULL, &rc))); + test_compare(MEMCACHED_SUCCESS, rc); + test_compare(value_length, second_value_length); + test_compare(0, memcmp(value, second_value, second_value_length)); + test_compare(test_literal_param_size(__func__), second_value_length); + test_compare(value_length, second_value_length); + test_memcmp(__func__, second_value, second_value_length); + test_memcmp(value, second_value, second_value_length); + + free(value); + free(raw_value); + free(second_value); + } + + memcached_free(memc_no_crypt); + memcached_free(memc_crypt); + + return TEST_SUCCESS; +} diff --git a/tests/libmemcached-1.0/encoding_key.h b/tests/libmemcached-1.0/encoding_key.h new file mode 100644 index 00000000..3abbf0e6 --- /dev/null +++ b/tests/libmemcached-1.0/encoding_key.h @@ -0,0 +1,50 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached Client and Server + * + * Copyright (C) 2012 Data Differential, http://datadifferential.com/ + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#pragma once + +test_return_t memcached_set_encoding_key_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_set_get_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_add_get_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_replace_get_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_increment_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_decrement_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_increment_with_initial_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_decrement_with_initial_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_prepend_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_append_TEST(memcached_st*); +test_return_t memcached_set_encoding_key_set_get_clone_TEST(memcached_st*); diff --git a/tests/libmemcached-1.0/include.am b/tests/libmemcached-1.0/include.am index a320a9a5..186e655b 100644 --- a/tests/libmemcached-1.0/include.am +++ b/tests/libmemcached-1.0/include.am @@ -23,6 +23,7 @@ noinst_HEADERS+= \ tests/libmemcached-1.0/dump.h \ tests/libmemcached-1.0/fetch_all_results.h \ tests/libmemcached-1.0/generate.h \ + tests/libmemcached-1.0/encoding_key.h \ tests/libmemcached-1.0/haldenbrand.h \ tests/libmemcached-1.0/mem_functions.h \ tests/libmemcached-1.0/memcached_get.h \ @@ -53,32 +54,34 @@ noinst_PROGRAMS+= tests/libmemcached-1.0/internals tests_libmemcached_1_0_testapp_CXXFLAGS = $(AM_CXXFLAGS) ${PTHREAD_CFLAGS} tests_libmemcached_1_0_testapp_CFLAGS= $(AM_CFLAGS) $(NO_CONVERSION) $(NO_STRICT_ALIASING) -tests_libmemcached_1_0_testapp_SOURCES= \ - tests/libmemcached-1.0/all_tests.cc \ - tests/libmemcached-1.0/basic.cc \ - tests/libmemcached-1.0/callback_counter.cc \ - tests/libmemcached-1.0/callbacks.cc \ - tests/libmemcached-1.0/debug.cc \ - tests/libmemcached-1.0/deprecated.cc \ - tests/libmemcached-1.0/dump.cc \ - tests/libmemcached-1.0/error_conditions.cc \ - tests/libmemcached-1.0/exist.cc \ - tests/libmemcached-1.0/fetch_all_results.cc \ - tests/libmemcached-1.0/generate.cc \ - tests/libmemcached-1.0/haldenbrand.cc \ - tests/libmemcached-1.0/ketama.cc \ - tests/libmemcached-1.0/mem_functions.cc \ - tests/libmemcached-1.0/memcached_get.cc \ - tests/libmemcached-1.0/namespace.cc \ - tests/libmemcached-1.0/parser.cc \ - tests/libmemcached-1.0/pool.cc \ - tests/libmemcached-1.0/print.cc \ - tests/libmemcached-1.0/replication.cc \ - tests/libmemcached-1.0/server_add.cc \ - tests/libmemcached-1.0/setup_and_teardowns.cc \ - tests/libmemcached-1.0/stat.cc \ - tests/libmemcached-1.0/touch.cc \ - tests/libmemcached-1.0/virtual_buckets.cc +tests_libmemcached_1_0_testapp_SOURCES= +tests_libmemcached_1_0_testapp_SOURCES+= tests/libmemcached-1.0/all_tests.cc +tests_libmemcached_1_0_testapp_SOURCES+= \ + tests/libmemcached-1.0/basic.cc \ + tests/libmemcached-1.0/callback_counter.cc \ + tests/libmemcached-1.0/callbacks.cc \ + tests/libmemcached-1.0/debug.cc \ + tests/libmemcached-1.0/deprecated.cc \ + tests/libmemcached-1.0/dump.cc \ + tests/libmemcached-1.0/encoding_key.cc \ + tests/libmemcached-1.0/error_conditions.cc \ + tests/libmemcached-1.0/exist.cc \ + tests/libmemcached-1.0/fetch_all_results.cc \ + tests/libmemcached-1.0/generate.cc \ + tests/libmemcached-1.0/haldenbrand.cc \ + tests/libmemcached-1.0/ketama.cc \ + tests/libmemcached-1.0/mem_functions.cc \ + tests/libmemcached-1.0/memcached_get.cc \ + tests/libmemcached-1.0/namespace.cc \ + tests/libmemcached-1.0/parser.cc \ + tests/libmemcached-1.0/pool.cc \ + tests/libmemcached-1.0/print.cc \ + tests/libmemcached-1.0/replication.cc \ + tests/libmemcached-1.0/server_add.cc \ + tests/libmemcached-1.0/setup_and_teardowns.cc \ + tests/libmemcached-1.0/stat.cc \ + tests/libmemcached-1.0/touch.cc \ + tests/libmemcached-1.0/virtual_buckets.cc tests_libmemcached_1_0_testapp_SOURCES+= clients/generator.cc clients/execute.cc tests_libmemcached_1_0_testapp_DEPENDENCIES= \ @@ -108,6 +111,7 @@ tests_libmemcached_1_0_testsocket_SOURCES= \ tests/libmemcached-1.0/debug.cc \ tests/libmemcached-1.0/deprecated.cc \ tests/libmemcached-1.0/dump.cc \ + tests/libmemcached-1.0/encoding_key.cc \ tests/libmemcached-1.0/error_conditions.cc \ tests/libmemcached-1.0/exist.cc \ tests/libmemcached-1.0/fetch_all_results.cc \ diff --git a/tests/libmemcached-1.0/mem_functions.cc b/tests/libmemcached-1.0/mem_functions.cc index 9140e721..fce23b84 100644 --- a/tests/libmemcached-1.0/mem_functions.cc +++ b/tests/libmemcached-1.0/mem_functions.cc @@ -87,110 +87,7 @@ using namespace libtest; #define UUID_STRING_MAXLENGTH 36 -struct keys_st { -public: - keys_st(size_t arg) - { - init(arg, UUID_STRING_MAXLENGTH); - } - - keys_st(size_t arg, size_t padding) - { - init(arg, padding); - } - - void init(size_t arg, size_t padding) - { - _lengths.resize(arg); - _keys.resize(arg); - - for (size_t x= 0; x < _keys.size(); x++) - { - libtest::vchar_t key_buffer; - key_buffer.resize(padding +1); - memset(&key_buffer[0], 'x', padding); - - if (HAVE_LIBUUID) - { -#if defined(HAVE_LIBUUID) && HAVE_LIBUUID - uuid_t out; - uuid_generate(out); - - uuid_unparse(out, &key_buffer[0]); - _keys[x]= strdup(&key_buffer[0]); - (_keys[x])[UUID_STRING_MAXLENGTH]= 'x'; -#endif - } - else // We just use a number and pad the string if UUID is not available - { - char int_buffer[MEMCACHED_MAXIMUM_INTEGER_DISPLAY_LENGTH +1]; - int key_length= snprintf(int_buffer, sizeof(int_buffer), "%u", uint32_t(x)); - memcpy(&key_buffer[0], int_buffer, key_length); - _keys[x]= strdup(&key_buffer[0]); - } - _lengths[x]= padding; - } - } - - ~keys_st() - { - for (libtest::vchar_ptr_t::iterator iter= _keys.begin(); - iter != _keys.end(); - iter++) - { - ::free(*iter); - } - } - - libtest::vchar_ptr_t::iterator begin() - { - return _keys.begin(); - } - - libtest::vchar_ptr_t::iterator end() - { - return _keys.end(); - } - - size_t size() const - { - return _keys.size(); - } - - std::vector& lengths() - { - return _lengths; - } - - libtest::vchar_ptr_t& keys() - { - return _keys; - } - - size_t* lengths_ptr() - { - return &_lengths[0]; - } - - char** keys_ptr() - { - return &_keys[0]; - } - - char* key_at(size_t arg) - { - return _keys[arg]; - } - - size_t length_at(size_t arg) - { - return _lengths[arg]; - } - -private: - libtest::vchar_ptr_t _keys; - std::vector _lengths; -}; +#include "tests/keys.hpp" static memcached_st * create_single_instance_memcached(const memcached_st *original_memc, const char *options) { @@ -1129,7 +1026,7 @@ static memcached_return_t read_through_trigger(memcached_st *memc, size_t key_length, memcached_result_st *result) { - (void)memc;(void)key;(void)key_length; + (void)memc;(void)key;(void)key_length; return memcached_result_set_value(result, READ_THROUGH_VALUE, strlen(READ_THROUGH_VALUE)); } -- 2.30.2