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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2015-04-09 12:55:36 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2015-04-10 21:39:40 +0800
commit7c71f0f760d65f270aca0849caebb1fd5d53c66b (patch)
treedad64c5f6a8469f047f6249463a78fae1999ab93 /include/crypto/sha.h
parentb84a2a0b4ec214fc5d4ba1d3d5b26d4f88733dba (diff)
downloadlinux-7c71f0f760d65f270aca0849caebb1fd5d53c66b.tar.bz2
crypto: sha1-generic - move to generic glue implementation
This updated the generic SHA-1 implementation to use the generic shared SHA-1 glue code. It also implements a .finup hook crypto_sha1_finup() and exports it to other modules. The import and export() functions and the .statesize member are dropped, since the default implementation is perfectly suitable for this module. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/sha.h')
-rw-r--r--include/crypto/sha.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/crypto/sha.h b/include/crypto/sha.h
index 05e82cbc4d8f..a754cdd749c6 100644
--- a/include/crypto/sha.h
+++ b/include/crypto/sha.h
@@ -87,6 +87,9 @@ struct shash_desc;
extern int crypto_sha1_update(struct shash_desc *desc, const u8 *data,
unsigned int len);
+extern int crypto_sha1_finup(struct shash_desc *desc, const u8 *data,
+ unsigned int len, u8 *hash);
+
extern int crypto_sha256_update(struct shash_desc *desc, const u8 *data,
unsigned int len);