Changeset 453

Timestamp:

04/08/07 14:43:23

Author:

ben

Message:

Direct signature validation (not yet correct).

Files:

• openpgpsdk/trunk/include/openpgpsdk/signature.h (modified) (1 diff)
• openpgpsdk/trunk/src/advanced/adv_signature.c (modified) (1 diff)

openpgpsdk/trunk/include/openpgpsdk/signature.h

@@ -27 +27 @@
-                           const unsigned char *raw_packet);
-ops_boolean_t
+ops_check_direct_signature(const ops_public_key_t *key,
+                           const ops_signature_t *sig,
+                           const ops_public_key_t *signer,
+                           const unsigned char *raw_packet);
+ops_boolean_t
-ops_check_hash_signature(ops_hash_t *hash,
-                         const ops_signature_t *sig,

openpgpsdk/trunk/src/advanced/adv_signature.c

@@ -304 +304 @@
- * \ingroup Verify
- *
+ * Verify a direct signature.
+ *
+ * \param key The public key which was signed.
+ * \param sig The signature.
+ * \param signer The public key of the signer.
+ * \param raw_packet The raw signature packet.
+ */
+ops_boolean_t
+ops_check_direct_signature(const ops_public_key_t *key,
+                           const ops_signature_t *sig,
+                           const ops_public_key_t *signer,
+                           const unsigned char *raw_packet)
+    {
+    ops_hash_t hash;
+
+    init_signature(&hash,sig,key);
+    hash_add_key(&hash,key);
+
+    return finalise_signature(&hash,sig,signer,raw_packet);
+    }
+
+/**
+ * \ingroup Verify
+ *
- * Verify a signature on a hash (the hash will have already been fed
- * the material that was being signed, for example signed cleartext).