apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

X.509: Make algo identifiers text instead of enum

Browse Source 
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>
This commit is contained in:
David Howells
2016-03-03 21:49:27 +00:00
parent d43de6c780
commit 4e8ae72a75
12 changed files with 61 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files
security/integrity/digsig_asymmetric.c
+4 -3
View File
@@ -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 @@ int asymmetric_verify(struct key *keyring, const char *sig,
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 @@ int asymmetric_verify(struct key *keyring, const char *sig,
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;
security/integrity/integrity.h
+1 -1
View File
@@ -94,7 +94,7 @@ struct ima_digest_data {
struct signature_v2_hdr {
uint8_t type; /* xattr type */
uint8_t version; /* signature format version */
uint8_t hash_algo; /* Digest algorithm [enum pkey_hash_algo] */
uint8_t hash_algo; /* Digest algorithm [enum hash_algo] */
uint32_t keyid; /* IMA key identifier - not X509/PGP specific */
uint16_t sig_size; /* signature size */
uint8_t sig[0]; /* signature payload */