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Diffstat (limited to 'lib/nettle/int/pss-mgf1.h')
| -rw-r--r-- | lib/nettle/int/pss-mgf1.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/lib/nettle/int/pss-mgf1.h b/lib/nettle/int/pss-mgf1.h deleted file mode 100644 index ab301e169f..0000000000 --- a/lib/nettle/int/pss-mgf1.h +++ /dev/null @@ -1,81 +0,0 @@ -/* pss-mgf1.h - - PKCS#1 mask generation function 1, used in RSA-PSS (RFC-3447). - - Copyright (C) 2017 Daiki Ueno - - This file is part of GNU Nettle. - - GNU Nettle is free software: you can redistribute it and/or - modify it under the terms of either: - - * the GNU Lesser General Public License as published by the Free - Software Foundation; either version 3 of the License, or (at your - option) any later version. - - or - - * the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at your - option) any later version. - - or both in parallel, as here. - - GNU Nettle 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 copies of the GNU General Public License and - the GNU Lesser General Public License along with this program. If - not, see http://www.gnu.org/licenses/. -*/ - -#ifndef NETTLE_PSS_MGF1_H_INCLUDED -#define NETTLE_PSS_MGF1_H_INCLUDED - -#include <nettle/nettle-meta.h> - -#include <nettle/sha1.h> -#include <nettle/sha2.h> - -#include <alloca.h> - -#ifdef __cplusplus -extern "C" -{ -#endif - -/* Temporary allocation, for systems that don't support alloca. Note - * that the allocation requests should always be reasonably small, so - * that they can fit on the stack. For non-alloca systems, we use a - * fix maximum size, and abort if we ever need anything larger. */ - -#if HAVE_ALLOCA -# define TMP_DECL(name, type, max) type *name -# define TMP_ALLOC(name, size) (name = alloca(sizeof (*name) * (size))) -#else /* !HAVE_ALLOCA */ -# define TMP_DECL(name, type, max) type name[max] -# define TMP_ALLOC(name, size) \ - do { if ((size) > (sizeof(name) / sizeof(name[0]))) abort(); } while (0) -#endif - -/* Arbitrary limits which apply to systems that don't have alloca */ -#define NETTLE_MAX_HASH_BLOCK_SIZE 128 -#define NETTLE_MAX_HASH_DIGEST_SIZE 64 -#define NETTLE_MAX_HASH_CONTEXT_SIZE (sizeof(struct sha3_224_ctx)) -#define NETTLE_MAX_SEXP_ASSOC 17 -#define NETTLE_MAX_CIPHER_BLOCK_SIZE 32 - -/* Namespace mangling */ -#define pss_mgf1 nettle_pss_mgf1 - -void -pss_mgf1(const void *seed, const struct nettle_hash *hash, - size_t length, uint8_t *mask); - -#ifdef __cplusplus -} -#endif - -#endif /* NETTLE_PSS_MGF1_H_INCLUDED */ |