X.509: Make algo identifiers text instead of enum
Make the identifier public key and digest algorithm fields text instead of
enum.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/security/integrity/digsig_asymmetric.c b/security/integrity/digsig_asymmetric.c
index 69a92e6..80052ed 100644
--- a/security/integrity/digsig_asymmetric.c
+++ b/security/integrity/digsig_asymmetric.c
@@ -16,6 +16,7 @@
#include <linux/ratelimit.h>
#include <linux/key-type.h>
#include <crypto/public_key.h>
+#include <crypto/hash_info.h>
#include <keys/asymmetric-type.h>
#include <keys/system_keyring.h>
@@ -94,7 +95,7 @@
if (siglen != __be16_to_cpu(hdr->sig_size))
return -EBADMSG;
- if (hdr->hash_algo >= PKEY_HASH__LAST)
+ if (hdr->hash_algo >= HASH_ALGO__LAST)
return -ENOPKG;
key = request_asymmetric_key(keyring, __be32_to_cpu(hdr->keyid));
@@ -103,8 +104,8 @@
memset(&pks, 0, sizeof(pks));
- pks.pkey_algo = PKEY_ALGO_RSA;
- pks.pkey_hash_algo = hdr->hash_algo;
+ pks.pkey_algo = "rsa";
+ pks.hash_algo = hash_algo_name[hdr->hash_algo];
pks.digest = (u8 *)data;
pks.digest_size = datalen;
pks.s = hdr->sig;