| /* |
| chronyd/chronyc - Programs for keeping computer clocks accurate. |
| |
| ********************************************************************** |
| * Copyright (C) Miroslav Lichvar 2012 |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * 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., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| * |
| ********************************************************************** |
| |
| ======================================================================= |
| |
| Header file for crypto hashing. |
| |
| */ |
| |
| #ifndef GOT_HASH_H |
| #define GOT_HASH_H |
| |
| /* length of hash values produced by SHA512 */ |
| #define MAX_HASH_LENGTH 64 |
| |
| typedef enum { |
| HSH_INVALID = 0, |
| HSH_MD5 = 1, |
| HSH_SHA1 = 2, |
| HSH_SHA256 = 3, |
| HSH_SHA384 = 4, |
| HSH_SHA512 = 5, |
| HSH_SHA3_224 = 6, |
| HSH_SHA3_256 = 7, |
| HSH_SHA3_384 = 8, |
| HSH_SHA3_512 = 9, |
| HSH_TIGER = 10, |
| HSH_WHIRLPOOL = 11, |
| HSH_MD5_NONCRYPTO = 10000, /* For NTPv4 reference ID */ |
| } HSH_Algorithm; |
| |
| extern int HSH_GetHashId(HSH_Algorithm algorithm); |
| |
| extern int HSH_Hash(int id, const void *in1, int in1_len, const void *in2, int in2_len, |
| unsigned char *out, int out_len); |
| |
| extern void HSH_Finalise(void); |
| |
| #endif |