diff options
Diffstat (limited to 'include/my_aes.h')
| -rw-r--r-- | include/my_aes.h | 80 |
1 files changed, 31 insertions, 49 deletions
diff --git a/include/my_aes.h b/include/my_aes.h index 48ee11d15e5..5852baa5892 100644 --- a/include/my_aes.h +++ b/include/my_aes.h @@ -4,81 +4,63 @@ it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - - + + /* Header file for my_aes.c */ /* Wrapper to give simple interface for MySQL to AES standard encryption */ -#ifndef __MY_AES_H -#define __MY_AES_H - -#include "my_global.h" -#include <stdio.h> #include "rijndael.h" -#define AES_KEY_LENGTH 128 -/* Must be 128 192 or 256 */ +C_MODE_START -#ifdef __cplusplus -extern "C" { -#endif +#define AES_KEY_LENGTH 128 /* Must be 128 192 or 256 */ /* -my_aes_encrypt - Crypt buffer with AES encryption algorithm. -source - Pinter to data for encryption -source_length - size of encruption data -dest - buffer to place encrypted data (must be large enough) -key - Key to be used for encryption -kel_length - Lenght of the key. Will handle keys of any length - -returns - size of encrypted data, or negative in case of error. - + my_aes_encrypt - Crypt buffer with AES encryption algorithm. + source - Pointer to data for encryption + source_length - size of encryption data + dest - buffer to place encrypted data (must be large enough) + key - Key to be used for encryption + kel_length - Length of the key. Will handle keys of any length + + returns - size of encrypted data, or negative in case of error. */ -int my_aes_encrypt(const char* source, int source_length, const char* dest, - const char* key, int key_length); +int my_aes_encrypt(const char *source, int source_length, char *dest, + const char *key, int key_length); /* -my_aes_decrypt - DeCrypt buffer with AES encryption algorithm. -source - Pinter to data for decryption -source_length - size of encrypted data -dest - buffer to place decrypted data (must be large enough) -key - Key to be used for decryption -kel_length - Lenght of the key. Will handle keys of any length - -returns - size of original data, or negative in case of error. - + my_aes_decrypt - DeCrypt buffer with AES encryption algorithm. + source - Pointer to data for decryption + source_length - size of encrypted data + dest - buffer to place decrypted data (must be large enough) + key - Key to be used for decryption + kel_length - Length of the key. Will handle keys of any length + + returns - size of original data, or negative in case of error. */ -int my_aes_decrypt(const char* source, int source_length, const char* dest, - const char* key, int key_length); - +int my_aes_decrypt(const char *source, int source_length, char *dest, + const char *key, int key_length); /* -my_aes_get_size - get size of buffer which will be large enough for encrypted - data -source_length - length of data to be encrypted - -returns - size of buffer required to store encrypted data + my_aes_get_size - get size of buffer which will be large enough for encrypted + data + source_length - length of data to be encrypted + returns - size of buffer required to store encrypted data */ int my_aes_get_size(int source_length); - -#ifdef __cplusplus - } -#endif - - -#endif +C_MODE_END |