From b2d2d555a704148968cb7e566735a2a1b1a2f189 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 9 Apr 2024 14:48:01 +0200 Subject: Adding upstream version 4.5. Signed-off-by: Daniel Baumann --- hash.h | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 hash.h (limited to 'hash.h') diff --git a/hash.h b/hash.h new file mode 100644 index 0000000..39abf27 --- /dev/null +++ b/hash.h @@ -0,0 +1,57 @@ +/* + 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 -- cgit v1.2.3