updates.

[silc.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index 25649f7f9b2675796da0b9b71e753bc28b00472c..e8c36a11223334f87396a54bbedf8d94feb5b983 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,53 @@
+Thu Oct 18 09:18:58 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
+
+       * Call the silc_server_udpate_servers_by_server in the
+         primary router that comes back online in the backup resuming
+         protocol.  Otherwise it routes packets wrong.  Affected file
+         silcd/server_util.[ch], silcd/server_backup.c.
+
+Wed Oct 17 16:51:18 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
+
+       * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
+         lib/silcutil/silcbuffmt.[ch].
+
+       * Redefined the SILC packet header to include the padding
+         length.  Affected file lib/silccore/silcpacket.[ch].
+
+       * Added SILC_PACKET_PADLEN_MAX macro to return the padding
+         length for maximum padding up to 128 bytes).  Affected
+         file lib/silccore/silcpacket.h.
+
+       * Removed all backwards support for old 0.5.x MAC thingies.
+         The SILC packet header change makes it impossible to be
+         backwards compatible.
+
+       * Send the ENDING packet with timeout in the backup resuming
+         protocol.  This is to assure that all routers has connected
+         to the primary router.  Affected file silcd/server_backup.c.
+
+       * Changed the RNG to take the first IV from random data.  It
+         used to take it from zero actually.  Changed the RNG also
+         to use /dev/urandom during session.  /dev/random is used
+         in initialization.  Affected file lib/silccrypt/silcrng.[ch].
+
+Tue Oct 16 20:45:49 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
+
+       * Changed the SILC packet header to have the first two bytes
+         (the packet length) encrypted.  Affected files aroung the
+         code tree, lib/silccore/silcpacket.[ch].  Removed the
+         SilcPacketCheckDecrypt callback.  It is not needed anymore
+         since the silc_packet_receive_process will determine now
+         whether the packet is normal or special.
+
+       * Implemented the unidirectional MAC keys.  Affected files
+         lib/silcske/silcske.c, silcd/protocol.c and
+         lib/silcclient/protocol.c.
+
+       * Implemented the packet sequence number to the MAC computation.
+         Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
+         silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
+         lib/silcclient/protocol.c.
+
 Mon Oct 15 17:42:55 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
 
        * Allow backup router to announce servers.  All servers