diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2025-04-18 10:59:27 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-04-23 11:33:47 +0800 |
| commit | e7396043a0a0f0a9589236db1d6902ebec5a9534 (patch) | |
| tree | cc9cb6347819651f55054ac2e7540ee6c1621fa5 | |
| parent | adfb79164c7959ae43f93f54430e3dee0ffab404 (diff) | |
crypto: arm/sha1-asm - Use API partial block handling
Use the Crypto API partial block handling.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | arch/arm/crypto/sha1.h | 14 | ||||
| -rw-r--r-- | arch/arm/crypto/sha1_glue.c | 33 |
2 files changed, 11 insertions, 36 deletions
diff --git a/arch/arm/crypto/sha1.h b/arch/arm/crypto/sha1.h deleted file mode 100644 index b1b7e21da2c3..000000000000 --- a/arch/arm/crypto/sha1.h +++ /dev/null @@ -1,14 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef ASM_ARM_CRYPTO_SHA1_H -#define ASM_ARM_CRYPTO_SHA1_H - -#include <linux/crypto.h> -#include <crypto/sha1.h> - -extern int sha1_update_arm(struct shash_desc *desc, const u8 *data, - unsigned int len); - -extern int sha1_finup_arm(struct shash_desc *desc, const u8 *data, - unsigned int len, u8 *out); - -#endif diff --git a/arch/arm/crypto/sha1_glue.c b/arch/arm/crypto/sha1_glue.c index 95a727bcd664..255da00c7d98 100644 --- a/arch/arm/crypto/sha1_glue.c +++ b/arch/arm/crypto/sha1_glue.c @@ -12,53 +12,42 @@ */ #include <crypto/internal/hash.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/types.h> #include <crypto/sha1.h> #include <crypto/sha1_base.h> -#include <asm/byteorder.h> - -#include "sha1.h" +#include <linux/kernel.h> +#include <linux/module.h> asmlinkage void sha1_block_data_order(struct sha1_state *digest, const u8 *data, int rounds); -int sha1_update_arm(struct shash_desc *desc, const u8 *data, - unsigned int len) +static int sha1_update_arm(struct shash_desc *desc, const u8 *data, + unsigned int len) { /* make sure signature matches sha1_block_fn() */ BUILD_BUG_ON(offsetof(struct sha1_state, state) != 0); - return sha1_base_do_update(desc, data, len, sha1_block_data_order); + return sha1_base_do_update_blocks(desc, data, len, + sha1_block_data_order); } -EXPORT_SYMBOL_GPL(sha1_update_arm); -static int sha1_final(struct shash_desc *desc, u8 *out) +static int sha1_finup_arm(struct shash_desc *desc, const u8 *data, + unsigned int len, u8 *out) { - sha1_base_do_finalize(desc, sha1_block_data_order); + sha1_base_do_finup(desc, data, len, sha1_block_data_order); return sha1_base_finish(desc, out); } -int sha1_finup_arm(struct shash_desc *desc, const u8 *data, - unsigned int len, u8 *out) -{ - sha1_base_do_update(desc, data, len, sha1_block_data_order); - return sha1_final(desc, out); -} -EXPORT_SYMBOL_GPL(sha1_finup_arm); - static struct shash_alg alg = { .digestsize = SHA1_DIGEST_SIZE, .init = sha1_base_init, .update = sha1_update_arm, - .final = sha1_final, .finup = sha1_finup_arm, - .descsize = sizeof(struct sha1_state), + .descsize = SHA1_STATE_SIZE, .base = { .cra_name = "sha1", .cra_driver_name= "sha1-asm", .cra_priority = 150, + .cra_flags = CRYPTO_AHASH_ALG_BLOCK_ONLY, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } |