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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2015-04-09 12:55:37 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2015-04-10 21:39:41 +0800
commita2e5ba4fedd6e590bb2cd83817c2bf0cd0de69d1 (patch)
tree25f6860a8439cf44ded9380229fe687b49d3c66a /include/crypto
parent7c71f0f760d65f270aca0849caebb1fd5d53c66b (diff)
crypto: sha256-generic - move to generic glue implementation
This updates the generic SHA-256 implementation to use the new shared SHA-256 glue code. It also implements a .finup hook crypto_sha256_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')
-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 a754cdd749c6..e28c4b5e805d 100644
--- a/include/crypto/sha.h
+++ b/include/crypto/sha.h
@@ -93,6 +93,9 @@ extern int crypto_sha1_finup(struct shash_desc *desc, const u8 *data,
extern int crypto_sha256_update(struct shash_desc *desc, const u8 *data,
unsigned int len);
+extern int crypto_sha256_finup(struct shash_desc *desc, const u8 *data,
+ unsigned int len, u8 *hash);
+
extern int crypto_sha512_update(struct shash_desc *desc, const u8 *data,
unsigned int len);
#endif