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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
91e023d8 ZJS |
2 | |
3 | /*** | |
96b2fb93 | 4 | Copyright © 2016 Zbigniew Jędrzejewski-Szmek |
91e023d8 ZJS |
5 | ***/ |
6 | ||
bd944e6e ZJS |
7 | #pragma once |
8 | ||
b68f10bf | 9 | #include <errno.h> |
91e023d8 | 10 | #include <stdbool.h> |
b68f10bf ZJS |
11 | #include <stddef.h> |
12 | ||
349cc4a5 | 13 | #if HAVE_GCRYPT |
b68f10bf | 14 | #include <gcrypt.h> |
91e023d8 | 15 | |
bd944e6e ZJS |
16 | #include "macro.h" |
17 | ||
91e023d8 | 18 | void initialize_libgcrypt(bool secmem); |
4ac2ca1b | 19 | int string_hashsum(const char *s, size_t len, int md_algorithm, char **out); |
bd944e6e ZJS |
20 | |
21 | DEFINE_TRIVIAL_CLEANUP_FUNC(gcry_md_hd_t, gcry_md_close); | |
b68f10bf ZJS |
22 | #endif |
23 | ||
24 | static inline int string_hashsum_sha224(const char *s, size_t len, char **out) { | |
349cc4a5 | 25 | #if HAVE_GCRYPT |
b68f10bf ZJS |
26 | return string_hashsum(s, len, GCRY_MD_SHA224, out); |
27 | #else | |
28 | return -EOPNOTSUPP; | |
29 | #endif | |
30 | } | |
a60f4d0b SS |
31 | |
32 | static inline int string_hashsum_sha256(const char *s, size_t len, char **out) { | |
349cc4a5 | 33 | #if HAVE_GCRYPT |
a60f4d0b SS |
34 | return string_hashsum(s, len, GCRY_MD_SHA256, out); |
35 | #else | |
36 | return -EOPNOTSUPP; | |
37 | #endif | |
38 | } |