X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilccore%2Fsilcprivate.c;h=26a064297028477ee2dba73f94da60fce0220509;hb=a818c5b5411bbc4436d1c5f011236985c96bb787;hp=db83587847ee3563aba420dfd66b6be5fbbfefa5;hpb=2dc218143c7859f7529396dc121ae08e2fd78da0;p=silc.git

diff --git a/lib/silccore/silcprivate.c b/lib/silccore/silcprivate.c
index db835878..26a06429 100644
--- a/lib/silccore/silcprivate.c
+++ b/lib/silccore/silcprivate.c
@@ -34,8 +34,8 @@
 /* Private Message Payload structure. Contents of this structure is parsed
    from SILC packets. */
 struct SilcPrivateMessagePayloadStruct {
-  uint16 flags;
-  uint16 message_len;
+  SilcUInt16 flags;
+  SilcUInt16 message_len;
   unsigned char *message;
 };
 
@@ -43,33 +43,38 @@ struct SilcPrivateMessagePayloadStruct {
    structure. This also decrypts the message if the `cipher' is provided. */
 
 SilcPrivateMessagePayload 
-silc_private_message_payload_parse(SilcBuffer buffer, SilcCipher cipher)
+silc_private_message_payload_parse(unsigned char *payload,
+				   SilcUInt32 payload_len,
+				   SilcCipher cipher)
 {
+  SilcBufferStruct buffer;
   SilcPrivateMessagePayload new;
   int ret;
 
   SILC_LOG_DEBUG(("Parsing private message payload"));
 
+  silc_buffer_set(&buffer, payload, payload_len);
+
   /* Decrypt the payload */
   if (cipher)
-    silc_cipher_decrypt(cipher, buffer->data, buffer->data, 
-			buffer->len, cipher->iv);
+    silc_cipher_decrypt(cipher, buffer.data, buffer.data, 
+			buffer.len, cipher->iv);
 
   new = silc_calloc(1, sizeof(*new));
 
   /* Parse the Private Message Payload. Ignore the padding. */
-  ret = silc_buffer_unformat(buffer,
+  ret = silc_buffer_unformat(&buffer,
 			     SILC_STR_UI_SHORT(&new->flags),
 			     SILC_STR_UI16_NSTRING_ALLOC(&new->message, 
 							 &new->message_len),
 			     SILC_STR_END);
   if (ret == -1) {
-    SILC_LOG_ERROR(("Incorrect private message payload"));
+    SILC_LOG_DEBUG(("Incorrect private message payload"));
     goto err;
   }
 
-  if ((new->message_len < 1 || new->message_len > buffer->len)) {
-    SILC_LOG_ERROR(("Incorrect private message payload in packet, "
+  if ((new->message_len < 1 || new->message_len > buffer.len)) {
+    SILC_LOG_DEBUG(("Incorrect private message payload in packet, "
 		    "packet dropped"));
     goto err;
   }
@@ -85,14 +90,14 @@ silc_private_message_payload_parse(SilcBuffer buffer, SilcCipher cipher)
    the cipher is provided the packet is also encrypted here.  It is provided
    if the private message private keys are used. */
 
-SilcBuffer silc_private_message_payload_encode(uint16 flags,
-					       uint16 data_len,
-					       unsigned char *data,
+SilcBuffer silc_private_message_payload_encode(SilcUInt16 flags,
+					       SilcUInt16 data_len,
+					       const unsigned char *data,
 					       SilcCipher cipher)
 {
   int i;
   SilcBuffer buffer;
-  uint32 len, pad_len = 0;
+  SilcUInt32 len, pad_len = 0;
   unsigned char pad[16];
 
   SILC_LOG_DEBUG(("Encoding private message payload"));
@@ -143,7 +148,7 @@ void silc_private_message_payload_free(SilcPrivateMessagePayload payload)
 
 /* Return flags */
 
-uint16 
+SilcUInt16 
 silc_private_message_get_flags(SilcPrivateMessagePayload payload)
 {
   return payload->flags;
@@ -153,7 +158,7 @@ silc_private_message_get_flags(SilcPrivateMessagePayload payload)
 
 unsigned char *
 silc_private_message_get_message(SilcPrivateMessagePayload payload,
-				 uint32 *message_len)
+				 SilcUInt32 *message_len)
 {
   if (message_len)
     *message_len = payload->message_len;