lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Sun, 23 Nov 2014 19:00:43 -0500
From:	Mimi Zohar <zohar@...ux.vnet.ibm.com>
To:	David Howells <dhowells@...hat.com>
Cc:	mmarek@...e.cz, d.kasatkin@...sung.com, rusty@...tcorp.com.au,
	vgoyal@...hat.com, keyrings@...ux-nfs.org,
	linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/5] X.509: Support X.509 lookup by Issuer+Serial form
 AuthorityKeyIdentifier

Don't assume that the issuer & serialNumber are specified.

Signed-off-by: Mimi Zohar <zohar@...ux.vnet.ibm.com>
---
crypto/asymmetric_keys/x509_public_key.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/crypto/asymmetric_keys/x509_public_key.c
b/crypto/asymmetric_keys/x509_public_key.c
index 9c1a3d6..510269f 100644
--- a/crypto/asymmetric_keys/x509_public_key.c
+++ b/crypto/asymmetric_keys/x509_public_key.c
@@ -9,6 +9,7 @@
  * 2 of the Licence, or (at your option) any later version.
  */

+#define DEBUG 1
#define pr_fmt(fmt) "X.509: "fmt
#include <linux/module.h>
#include <linux/kernel.h>
@@ -68,12 +69,14 @@ struct key *x509_request_asymmetric_key(struct key
*keyring,
{
struct key *key;
key_ref_t ref;
- const char *lookup;
+ const char *lookup = NULL;
char *req, *p;
- int len;
+ int len = 0;

- lookup = id->data;
- len = id->len;
+        if (id) {
+ lookup = id->data;
+ len = id->len;
+ }
if (!lookup) {
lookup = skid->data;
len = skid->len;
-- 
1.8.1.4



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists