diff options
Diffstat (limited to 'arch/s390/crypto/sha_common.c')
| -rw-r--r-- | arch/s390/crypto/sha_common.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/s390/crypto/sha_common.c b/arch/s390/crypto/sha_common.c index 9d6eb8c3d37..7903ec47e6b 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); |