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Diffstat (limited to 'arch/s390/crypto/sha_common.c')
-rw-r--r--arch/s390/crypto/sha_common.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/s390/crypto/sha_common.c b/arch/s390/crypto/sha_common.c
index 9d6eb8c3d37e..7903ec47e6b9 100644
--- a/arch/s390/crypto/sha_common.c
+++ b/arch/s390/crypto/sha_common.c
@@ -13,14 +13,14 @@
*
*/
-#include <linux/crypto.h>
+#include <crypto/internal/hash.h>
#include "sha.h"
#include "crypt_s390.h"
-void s390_sha_update(struct crypto_tfm *tfm, const u8 *data, unsigned int len)
+int s390_sha_update(struct shash_desc *desc, const u8 *data, unsigned int len)
{
- struct s390_sha_ctx *ctx = crypto_tfm_ctx(tfm);
- unsigned int bsize = crypto_tfm_alg_blocksize(tfm);
+ struct s390_sha_ctx *ctx = shash_desc_ctx(desc);
+ unsigned int bsize = crypto_shash_blocksize(desc->tfm);
unsigned int index;
int ret;
@@ -51,13 +51,15 @@ void s390_sha_update(struct crypto_tfm *tfm, const u8 *data, unsigned int len)
store:
if (len)
memcpy(ctx->buf + index , data, len);
+
+ return 0;
}
EXPORT_SYMBOL_GPL(s390_sha_update);
-void s390_sha_final(struct crypto_tfm *tfm, u8 *out)
+int s390_sha_final(struct shash_desc *desc, u8 *out)
{
- struct s390_sha_ctx *ctx = crypto_tfm_ctx(tfm);
- unsigned int bsize = crypto_tfm_alg_blocksize(tfm);
+ struct s390_sha_ctx *ctx = shash_desc_ctx(desc);
+ unsigned int bsize = crypto_shash_blocksize(desc->tfm);
u64 bits;
unsigned int index, end, plen;
int ret;
@@ -87,9 +89,11 @@ void s390_sha_final(struct crypto_tfm *tfm, u8 *out)
BUG_ON(ret != end);
/* copy digest to out */
- memcpy(out, ctx->state, crypto_hash_digestsize(crypto_hash_cast(tfm)));
+ memcpy(out, ctx->state, crypto_shash_digestsize(desc->tfm));
/* wipe context */
memset(ctx, 0, sizeof *ctx);
+
+ return 0;
}
EXPORT_SYMBOL_GPL(s390_sha_final);