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various bug fixes in libzrtp

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* fixed bug with remote hello-hash buffer being too small
 * removed unused hello-hash storage in zrtp stream context
 * fixed bug with libzrtp rendered "empty" SAS hash from incoming
   SasRelay packet
 * incremented libzrtp version number to 1.15

Signed-off-by: Travis Cross <tc@traviscross.com>
This commit is contained in:
Viktor Krykun
2012-06-05 23:24:37 +03:00
committed by Travis Cross
parent b4bd30816e
commit 2c9e1454fe
6 changed files with 46 additions and 32 deletions
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2
libs/libzrtp/src/zrtp_utils.c
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@@ -488,7 +488,7 @@ zrtp_status_t _zrtp_packet_preparse( zrtp_stream_t* stream,
(const char*) info->message,
zrtp_ntoh16(((zrtp_packet_Hello_t*) info->message)->hdr.length)*4,
ZSTR_GV(hash_str) );
if (!zrtp_memcmp(stream->messages.signaling_hash.buffer, hash_str.buffer, ZRTP_MESSAGE_HASH_SIZE)) {
if (zrtp_memcmp(stream->messages.signaling_hash.buffer, hash_str.buffer, ZRTP_MESSAGE_HASH_SIZE)) {
if (stream->zrtp->cb.event_cb.on_zrtp_security_event) {
stream->zrtp->cb.event_cb.on_zrtp_security_event(stream, ZRTP_EVENT_WRONG_SIGNALING_HASH);
}