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src/crypto/sha384.c
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Michael Brown
[crypto] Generalise implementation of Merkle-Damgård hash algorithms
23 июн 2026, 15:24
23 июн 2026, 15:24
327378a
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/* * Copyright (C) 2015 Michael Brown <mbrown@fensystems.co.uk>. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or any later version. * * 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. * * You can also choose to distribute this program under the terms of * the Unmodified Binary Distribution Licence (as given in the file * COPYING.UBDL), provided that you have satisfied its requirements. */ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); FILE_SECBOOT ( PERMITTED ); /** @file * * SHA-384 algorithm * */ #include <ipxe/crypto.h> #include <ipxe/sha512.h> /** SHA-384 initial digest values */ static const struct sha512_digest sha384_init = { .h = { 0xcbbb9d5dc1059ed8ULL, 0x629a292a367cd507ULL, 0x9159015a3070dd17ULL, 0x152fecd8f70e5939ULL, 0x67332667ffc00b31ULL, 0x8eb44a8768581511ULL, 0xdb0c2e0d64f98fa7ULL, 0x47b5481dbefa4fa4ULL, } }; /** SHA-384 algorithm */ SHA512_ALGORITHM ( sha384, sha384_algorithm, sha384_init, SHA384_DIGEST_SIZE );