From: Nikos Mavrogiannopoulos <nmav@redhat.com>
Date: Fri, 4 Jul 2014 13:44:38 +0000 (+0200)
Subject: pkcs11: Removed length check of attribute as a sanity check for valid keys.
X-Git-Tag: gnutls_3_3_6~55
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d6b802bbe172b55d5ebb76eb6dfe495da93965ef;p=thirdparty%2Fgnutls.git

pkcs11: Removed length check of attribute as a sanity check for valid keys.

There can be keys where the id or label is empty and thus with zero length.
---

diff --git a/lib/pkcs11_privkey.c b/lib/pkcs11_privkey.c
index e6c3ff3358..20a05f5c7f 100644
--- a/lib/pkcs11_privkey.c
+++ b/lib/pkcs11_privkey.c
@@ -419,9 +419,9 @@ gnutls_pkcs11_privkey_import_url(gnutls_pkcs11_privkey_t pkey,
 	}
 
 	attr = p11_kit_uri_get_attribute(pkey->info, CKA_ID);
-	if (!attr || !attr->value_len) {
+	if (!attr) {
 		attr = p11_kit_uri_get_attribute(pkey->info, CKA_LABEL);
-		if (!attr || !attr->value_len) {
+		if (!attr) {
 			gnutls_assert();
 			return GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE;
 		}