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| author | Tianjia Zhang <tianjia.zhang@linux.alibaba.com> | 2020-09-20 19:20:54 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-25 10:48:53 +0300 |
| commit | f49282870fb039e3c2e5c3341bd27875282609d7 (patch) | |
| tree | 0a5907437ebe5bf42e377157b0ea315715a6bfea /include/crypto/sm3.h | |
| parent | d8e887661711d668f5926a3d849c08c203fb0381 (diff) | |
| download | linux-f49282870fb039e3c2e5c3341bd27875282609d7.tar.xz | |
crypto: sm3 - export crypto_sm3_final function
Both crypto_sm3_update and crypto_sm3_finup have been
exported, exporting crypto_sm3_final, to avoid having to
use crypto_sm3_finup(desc, NULL, 0, dgst) to calculate
the hash in some cases.
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Tested-by: Xufeng Zhang <yunbo.xufeng@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/sm3.h')
| -rw-r--r-- | include/crypto/sm3.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/crypto/sm3.h b/include/crypto/sm3.h index 1438942dc773..42ea21289ba9 100644 --- a/include/crypto/sm3.h +++ b/include/crypto/sm3.h @@ -35,6 +35,8 @@ struct shash_desc; extern int crypto_sm3_update(struct shash_desc *desc, const u8 *data, unsigned int len); +extern int crypto_sm3_final(struct shash_desc *desc, u8 *out); + extern int crypto_sm3_finup(struct shash_desc *desc, const u8 *data, unsigned int len, u8 *hash); #endif |