change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/crypto/sm3_generic.c
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@@ -1,21 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * SM3 secure hash, as specified by OSCCA GM/T 0004-2012 SM3 and
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  * described at https://tools.ietf.org/html/draft-shen-sm3-hash-01
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  *
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  * Copyright (C) 2017 ARM Limited or its affiliates.
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  * Written by Gilad Ben-Yossef <gilad@benyossef.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, see <http://www.gnu.org/licenses/>.
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  */
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 #include <crypto/internal/hash.h>
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@@ -160,17 +149,18 @@
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 }
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 EXPORT_SYMBOL(crypto_sm3_update);
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-static int sm3_final(struct shash_desc *desc, u8 *out)
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+int crypto_sm3_final(struct shash_desc *desc, u8 *out)
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 {
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 	sm3_base_do_finalize(desc, sm3_generic_block_fn);
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 	return sm3_base_finish(desc, out);
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 }
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+EXPORT_SYMBOL(crypto_sm3_final);
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 int crypto_sm3_finup(struct shash_desc *desc, const u8 *data,
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 			unsigned int len, u8 *hash)
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 {
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 	sm3_base_do_update(desc, data, len, sm3_generic_block_fn);
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-	return sm3_final(desc, hash);
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+	return crypto_sm3_final(desc, hash);
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 }
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 EXPORT_SYMBOL(crypto_sm3_finup);
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@@ -178,7 +168,7 @@
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 	.digestsize	=	SM3_DIGEST_SIZE,
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 	.init		=	sm3_base_init,
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 	.update		=	crypto_sm3_update,
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-	.final		=	sm3_final,
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+	.final		=	crypto_sm3_final,
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 	.finup		=	crypto_sm3_finup,
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 	.descsize	=	sizeof(struct sm3_state),
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 	.base		=	{
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@@ -199,7 +189,7 @@
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 	crypto_unregister_shash(&sm3_alg);
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 }
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-module_init(sm3_generic_mod_init);
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+subsys_initcall(sm3_generic_mod_init);
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 module_exit(sm3_generic_mod_fini);
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 MODULE_LICENSE("GPL v2");