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   2  *
   3  *  Libhashkit library
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   5  *  Copyright (C) 2012 Data Differential, http://datadifferential.com/
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  36
  37
  38 #include <libhashkit/common.h>
  39
  40 hashkit_string_st *hashkit_encrypt(hashkit_st *kit,
  41                                    const char* source, size_t source_length)
  42 {
  43   return aes_encrypt(static_cast<aes_key_t*>(kit->_key), source, source_length);
  44 }
  45
  46 hashkit_string_st *hashkit_decrypt(hashkit_st *kit,
  47                                    const char* source, size_t source_length)
  48 {
  49   return aes_decrypt(static_cast<aes_key_t*>(kit->_key), source, source_length);
  50 }
  51
  52 bool hashkit_key(hashkit_st *kit, const char *key, const size_t key_length)
  53 {
  54   if (kit->_key)
  55   {
  56     free(kit->_key);
  57   }
  58
  59   kit->_key= aes_create_key(key, key_length);
  60
  61   return bool(kit->_key);
  62 }
  63