From: David Howells <dhowells@redhat.com>
Date: Tue, 15 Jan 2013 15:33:35 +0000 (+0000)
Subject: KEYS: Store public key algo ID in public_key_signature struct
X-Git-Tag: next-20130218~61^2~19
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=02f0f49a190eb23f58c55d10ce2afe4a0ee5a49e;p=karo-tx-linux.git

KEYS: Store public key algo ID in public_key_signature struct

Store public key algorithm ID in public_key_signature struct for reference
purposes.  This allows a public_key_signature struct to be embedded in
struct x509_certificate and struct pkcs7_message more easily.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Josh Boyer <jwboyer@redhat.com>
---

diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h
index 05778df0e3b4..b34fda4dcabf 100644
--- a/include/crypto/public_key.h
+++ b/include/crypto/public_key.h
@@ -90,6 +90,7 @@ struct public_key_signature {
 	u8 *digest;
 	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;
 	union {
 		MPI mpi[2];