keys: change asymmetric keys to use common hash definitions

This patch makes use of the newly defined common hash algorithm info,
replacing, for example, PKEY_HASH with HASH_ALGO.

Changelog:
- Lindent fixes - Mimi

CC: David Howells <dhowells@redhat.com>
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>

1 files changed, 4 insertions, 14 deletions

diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h
index b34fda4dcabf..fc09732613ad 100644
--- a/include/crypto/public_key.h
+++ b/include/crypto/public_key.h
@@ -15,6 +15,7 @@
 #define _LINUX_PUBLIC_KEY_H
 
 #include <linux/mpi.h>
+#include <crypto/hash_info.h>
 
 enum pkey_algo {
         PKEY_ALGO_DSA,
@@ -25,19 +26,8 @@ enum pkey_algo {
 extern const char *const pkey_algo_name[PKEY_ALGO__LAST];
 extern const struct public_key_algorithm *pkey_algo[PKEY_ALGO__LAST];
 
-enum pkey_hash_algo {
-        PKEY_HASH_MD4,
-        PKEY_HASH_MD5,
-        PKEY_HASH_SHA1,
-        PKEY_HASH_RIPE_MD_160,
-        PKEY_HASH_SHA256,
-        PKEY_HASH_SHA384,
-        PKEY_HASH_SHA512,
-        PKEY_HASH_SHA224,
-        PKEY_HASH__LAST
-};
-
-extern const char *const pkey_hash_algo_name[PKEY_HASH__LAST];
+/* asymmetric key implementation supports only up to SHA224 */
+#define PKEY_HASH__LAST         (HASH_ALGO_SHA224 + 1)
 
 enum pkey_id_type {
         PKEY_ID_PGP,            /* OpenPGP generated key ID */
@@ -91,7 +81,7 @@ struct public_key_signature {
         u8 digest_size;                 /* Number of bytes in digest */
         u8 nr_mpi;                      /* Occupancy of mpi[] */
         enum pkey_algo pkey_algo : 8;
-        enum pkey_hash_algo pkey_hash_algo : 8;
+        enum hash_algo pkey_hash_algo : 8;
         union {
                 MPI mpi[2];
                 struct {