mirror of
https://github.com/postgres/postgres.git
synced 2025-11-03 09:13:20 +03:00
47 lines
1.9 KiB
C
47 lines
1.9 KiB
C
/* contrib/pgcrypto/blf.h */
|
|
/*
|
|
* PuTTY is copyright 1997-2007 Simon Tatham.
|
|
*
|
|
* Portions copyright Robert de Bath, Joris van Rantwijk, Delian
|
|
* Delchev, Andreas Schultz, Jeroen Massar, Wez Furlong, Nicolas Barry,
|
|
* Justin Bradford, Ben Harris, Malcolm Smith, Ahmad Khalifa, Markus
|
|
* Kuhn, and CORE SDI S.A.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation files
|
|
* (the "Software"), to deal in the Software without restriction,
|
|
* including without limitation the rights to use, copy, modify, merge,
|
|
* publish, distribute, sublicense, and/or sell copies of the Software,
|
|
* and to permit persons to whom the Software is furnished to do so,
|
|
* subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE
|
|
* FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
typedef struct
|
|
{
|
|
uint32 S0[256],
|
|
S1[256],
|
|
S2[256],
|
|
S3[256],
|
|
P[18];
|
|
uint32 iv0,
|
|
iv1; /* for CBC mode */
|
|
} BlowfishContext;
|
|
|
|
void blowfish_setkey(BlowfishContext *ctx, const uint8 *key, short keybytes);
|
|
void blowfish_setiv(BlowfishContext *ctx, const uint8 *iv);
|
|
void blowfish_encrypt_cbc(uint8 *blk, int len, BlowfishContext *ctx);
|
|
void blowfish_decrypt_cbc(uint8 *blk, int len, BlowfishContext *ctx);
|
|
void blowfish_encrypt_ecb(uint8 *blk, int len, BlowfishContext *ctx);
|
|
void blowfish_decrypt_ecb(uint8 *blk, int len, BlowfishContext *ctx);
|