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-rw-r--r--crypto/sm3_generic.c7
-rw-r--r--include/crypto/sm3.h2
2 files changed, 6 insertions, 3 deletions
diff --git a/crypto/sm3_generic.c b/crypto/sm3_generic.c
index 3468975215ca..193c4584bd00 100644
--- a/crypto/sm3_generic.c
+++ b/crypto/sm3_generic.c
@@ -149,17 +149,18 @@ int crypto_sm3_update(struct shash_desc *desc, const u8 *data,
}
EXPORT_SYMBOL(crypto_sm3_update);
-static int sm3_final(struct shash_desc *desc, u8 *out)
+int crypto_sm3_final(struct shash_desc *desc, u8 *out)
{
sm3_base_do_finalize(desc, sm3_generic_block_fn);
return sm3_base_finish(desc, out);
}
+EXPORT_SYMBOL(crypto_sm3_final);
int crypto_sm3_finup(struct shash_desc *desc, const u8 *data,
unsigned int len, u8 *hash)
{
sm3_base_do_update(desc, data, len, sm3_generic_block_fn);
- return sm3_final(desc, hash);
+ return crypto_sm3_final(desc, hash);
}
EXPORT_SYMBOL(crypto_sm3_finup);
@@ -167,7 +168,7 @@ static struct shash_alg sm3_alg = {
.digestsize = SM3_DIGEST_SIZE,
.init = sm3_base_init,
.update = crypto_sm3_update,
- .final = sm3_final,
+ .final = crypto_sm3_final,
.finup = crypto_sm3_finup,
.descsize = sizeof(struct sm3_state),
.base = {
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