crypt_opfunc.h

Go to the documentation of this file.

/*
 * Copyright 2008 Search Solution Corporation
 * Copyright 2016 CUBRID Corporation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

/*
 *  Crypt_opfunc.h:
 */

#ifndef _CRYPT_OPFUNC_H_
#define _CRYPT_OPFUNC_H_

#ident "$Id$"

#include "thread_compat.hpp"

typedef enum
{
  HEX_LOWERCASE,
  HEX_UPPERCASE
} HEX_LETTERCASE;

typedef enum
{
  AES_128_ECB,
  DES_ECB
} CIPHER_ENCRYPTION_TYPE;

extern int crypt_default_encrypt (THREAD_ENTRY * thread_p, const char *src, int src_len, const char *key,
                  int key_len, char **dest_p, int *dest_len_p, CIPHER_ENCRYPTION_TYPE enc_type);
extern int crypt_default_decrypt (THREAD_ENTRY * thread_p, const char *src, int src_len, const char *key,
                  int key_len, char **dest_p, int *dest_len_p, CIPHER_ENCRYPTION_TYPE enc_type);
extern int crypt_sha_one (THREAD_ENTRY * thread_p, const char *src, int src_len, char **dest_p, int *dest_len_p);
extern int crypt_sha_two (THREAD_ENTRY * thread_p, const char *src, int src_len, int need_hash_len, char **dest_p,
              int *dest_len_p);
extern int crypt_md5_buffer_hex (const char *buffer, size_t len, char *resblock);
extern char *str_to_hex (THREAD_ENTRY * thread_p, const char *src, int src_len, char **dest_p, int *dest_len_p,
             HEX_LETTERCASE lettercase);
extern void str_to_hex_prealloced (const char *src, int src_len, char *dest, int dest_len, HEX_LETTERCASE lettercase);

extern int crypt_generate_random_bytes (char *dest, int length);
extern void crypt_crc32 (const char *src, int src_len, int *dest);

#endif