+Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Added silc_hash_babbleprint to create a Bubble Babble
+ Encoded fingerprint. The encoding is developed by Antti
+ Huima (draft-huima-babble-01.txt), and it creates human
+ readable strings out of binary data. Affected file
+ lib/silccrypt/silchash.[ch].
+
+ * Print the babble print now in addition of fingerprint as well
+ in Irssi SILC client. Affected files are
+ irssi/src/fe-common/silc/module-formats.[ch],
+ irssi/src/fe-common/silc/core/client_ops.c.
+
+Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Fixed a security problem found in SKE. The initiator's
+ public key too is now added to the HASH hash value creation
+ which is signed by the responder to create the SIGN value.
+ This will prevent anyone in the middle to lie to the responder
+ about the initiator's public key. If this is done now, the
+ man in the middle will get caught. Updated the protocol
+ specification.
+
+Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Better installation directory handling. Configure module
+ paths and other paths automatically to example_silc* files
+ in doc/. A patch by toma.
+
+ * Fixed compiler warning from MPI library, and from SILC RNG.
+ A patch by johnny.
+
+ * Added SILC_SERVER_PID_FILE to define the pid file for server.
+ It can be configured with ./configure. A patch by toma.
+
+Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Find correct make to use in prepare-clean. A patch by
+ toma. Affected file prepare-clean.
+
+Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
+
+ * Added irssi variables use_auto_addr, auto_bind_ip,
+ auto_bind_port and auto_public_ip.
+
+ * Changed the interface for silc_client_send_key_agreement
+ in lib/silcclient/silcapi.h
+
+ Affected files:
+
+ irssi/src/silc/core/silc-core.c
+ irssi/config
+ lib/silcclient/silcapi.h
+ irssi/src/silc/core/silc-channels.c
+ lib/silcclient/client_keyagr.c
+ irssi/docs/help/key
+
+Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Added silc_pkcs_public_key_compare to compare two
+ public keys. Affected file lib/silccrypt/silcpkcs.[ch].
+
+ * Check that the client who set the founder mode on the
+ channel is the same client that is giving the founder
+ mode to itself. It is done by comparing the saved public
+ key (it is saved even in the authentication is passphrase).
+ Affected file silcd/command.c.
+
+Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Do not process packet for disconnected socket connection.
+ Affected file lib/silccore/silcpacket.c.
+
+ * Process the DISCONNECT packet through scheduler in the
+ client library. Affected file lib/silcclient/client.c.
+
+ * Fixed the silc_client_packet_parse to not to increase
+ the packet sequence number if the conn->sock and the
+ current socket connection is not same. This can happen
+ for example during key agreement when the conn includes
+ multiple socket connections (listeners). Affected file
+ lib/silcclient/client.c.
+
+ * The sender of the file transfer request now provides also
+ the pointer (listener) for the key exchange protocol. If
+ the listener cannot be created then it sends empty key
+ agreement and lets the receiver provide the listener.
+
+ Added `local_ip' and `local_port' arguments to the
+ silc_client_file_send. If they are provided they are used,
+ if not then it will attempt to find local IP address, if
+ not found or bind fails then the remote client will provide
+ the listener.
+
+ Affected files are lib/silcclient/client_ftp.c and
+ lib/silcclient/silcapi.h.
+
+ * Extended the FILE SEND command to support defining the
+ local IP and port for key exchange listener. They are
+ optional. Affected file irssi/src/silc/core/silc-servers.c.
+
+Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Defined to WHOIS command reply the sending of fingerprint
+ of the client's public key (if the proof of posession of the
+ corresponding private key is verified by the server).
+ Updated to the protocol specification.
+
+ * Added support of receiving the client's public key's
+ fingerprint in command reply in client library. Affected
+ file is lib/silcclient/command_reply.c, and
+ lib/silcclient/idlist.[ch].
+
+Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Do not send over 128 chars long nickname to the server
+ in NICK command. Affected file lib/silcclient/command.c.
+
+ * Do not send over 256 chars long channel names to the server
+ in JOIN command. Affected file lib/silcclient/command.c.
+
+Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Assure that silc_server_close_connection cannot be called
+ twice for same socket context. Affected file is
+ silcd/server.c.
+
+Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Send error message to application if opening file for
+ writing during file transfer fails. Affected file is
+ lib/silcclient/client_ftp.c.
+
+ Remove all file transfer sessions for a client that we're
+ removing from ID cache.
+
+ Affected file is lib/silcclient/client_ftp.c.
+
+ * Fixed silc_net_addr2bin to return correct address. Affected
+ file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
+
+ * Fixed file transfer session removing on signoff notify.
+ Affected file irssi/src/silc/core/silc-servers.c.
+
+ * Added the SilcClientFileError to be returned in the monitor
+ callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
+ Affected file lib/silcclient/silcapi.h.
+
+Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Fixed a crash in silc_client_ftp_free_sessions and
+ silc_client_ftp_session_free_client. Affected file
+ lib/silcclient/client_ftp.c.
+
+ * Added `disabled' field in the SilcChannelEntry in the server
+ to indicate if the server entry is disabled. Affected file
+ silcd/idlist.h, silcd/command[_reply].c.
+
+ * SILC server adds now /var/run/silcd.pid everytime it is
+ started. Affected file silcd/silcd.c.
+
+ * Added silc_server_packet_send_clients to send a packet to
+ the provided table of client entries. Affected file
+ silcd/packet_send.[ch].
+
+ * Fixed a crash in client resolving in client_prvmsg.c in
+ client library. Affected file lib/silcclient/client_prvmsg.c.
+
+ * Do not actually remove the client directly from ID cache
+ during SERVER_SIGNOFF, but invalidate it. This way we
+ preserve the WHOWAS info for the client. Affected file
+ silcd/server_util.c.
+
+ * Fixed SERVER_SIGNOFF notify handling in the server. The
+ server is now able to process incoming SERVER_SIGNOFF notify
+ for a server that it doesn't even know about. It will remove
+ the clients provided in the notify. Affected file
+ silcd/packet_receive.c.
+
+ * Check for partial packet in data queue after every packet that
+ was found from the queue. Return and wait for more data if
+ there is partial data in queue. Affected file is
+ lib/silccore/silcpacket.c.
+
+Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Added SilcClietFileError enum to indicate error in
+ file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
+ and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
+ Affected files lib/silcclient/silcapi.h and
+ lib/silcclient/client_ftp.c.
+
+ * Check that newsize in silc_buffer_realloc is larger than
+ the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
+
+ * Added better monitor of file transfers. It now monitors
+ key agreement protocol during the file transfer too. Added
+ error reporting too. Affected files
+ irssi/src/silc/core/silc-servers.c,
+ irssi/src/fe-common/silc/module-formats.[ch].
+
+ * Wrote a help file for FILE command.
+
+ * Added silc_rng_global_get_byte_fast to get not-so-secure
+ random data as fast as possible. Random data is read from
+ /dev/urandom if available and from the SILC RNG if not
+ available. It is used in padding generation. Affected file
+ lib/silccrypt/silcrng.[ch].
+
+ * All packets in client library are now processed synchronously.
+ Optimized packet processing a lot. Affected file
+ lib/silcclient/client.c.
+
+ * All server connection packets are processing synchronously
+ now in server, to optimize packet processing. Affected file
+ silcd/server.c.
+
+ * Include files are installed now only in Toolkit distribution
+ if make install is given. Affected files: all Makefile.am's.
+
+Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Assure that silc_client_notify_by_server_resolve does not
+ resolve the client information multiple times. If it cannot
+ be found by the first it cannot be found at all. Affected
+ file lib/silcclient/client_notify.c.
+
+ * Fixed WHOWAS command reply calling. Affected file
+ lib/silcclient/command_reply.c.
+
+ * Removed all references to silc_idlist_get_client from the
+ Irssi SILC client since that call is internal call used by
+ the library. The Irssi SILC client will use now client
+ retrieval functions found in silcapi.h.
+
+ * Fixed a bug in resolving nickname info before sending
+ private message. It used freed memory. Affected file
+ irssi/src/silc/core/silc-servers.c.
+
+Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Assure my_channels statistics cannot go negative in server.
+ Affected files silcd/server.c, silcd/server_util.c.
+
+Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
+
+Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Win32 Toolkit changes. Affected files
+ win32/silc.dsw, win32/libsilc/libsilc.def,
+ win32/libsilcclient/libsilc.def,
+ lib/silcutil/silcutil.c, and
+ lib/sftp/sftp_fs_memory.c.
+
+Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Added silc_net_localip to return local host's IP address.
+ Affected file lib/silcutil/silcnet.[ch].
+
+ * If key exchange or rekey protocol is active for a connection
+ parse all packets syncronously since there might be packets
+ in packet queue that we are not able to process without first
+ processing packets before them. Affected file silcd/server,
+ lib/silcclient/client.c.
+
+ * SilcPacketParserCallback now returns TRUE or FALSE to indicate
+ whether library should continue processing the packet.
+ Affected file lib/silccore/silcpacket.h.
+
+ * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
+ SilcSFTPMonitorData to SFTP server to monitor various
+ SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
+ lib/silcsftp/sftp_server.c.
+
+ * Added silc_file_size to return file size. Affected file
+ lib/silcutil/silcutil.[ch].
+
+ * Implemented the file transfer support for the client library.
+ Added preliminary support for simple client to client one-file
+ transmission. Affected file lib/silcclient/client_ftp.c,
+ lib/silccilent/client.[ch].
+
+ * Added new local command FILE to the Irssi SILC Client.
+ It is used to perform the file transfer. It has subcommands
+ SEND, RECEIVE, SHOW and CLOSE. Affected files
+ irssi/src/silc/core/client_ops.c,
+ irssi/src/silc/core/silc-server.[ch].
+
+Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Relay the SILC_PACKET_FTP in the server. Affected files
+ silcd/server.c and silcd/packet_receive.c.
+
+Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Renamed silc_file_read and silc_file_write to functions
+ silc_file_readfile and silc_file_writefile. Added function
+ silc_file_open and silc_file_close. Affected files
+ lib/silcutil/silcutil.[ch].
+
+Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Resolve the client info when received private message or
+ channel message for a client which nickname we don't know.
+ Affected files lib/silcclient/client_prvmsg.c and
+ lib/silcclient/client_channel.c.
+
+ * Do not crash in /KEY if client is not connected. Affected
+ file irssi/src/silc/core/silc-channels.c.
+
+ * Added SilcClientStatus field to the SilcClientEntry in the
+ lib/silcclient/idlist.h.
+
+ Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
+ is incomplete and is being resolved, it won't be resolved
+ twice.
+
+ Make sure also that USERS command reply does not resolve
+ twice information. Affected file is
+ lib/silcclient/command_reply.c.
+
+ Make sure that silc_client_get_clients_by_list does not
+ resolve twice same information.
+
+ * Check for valid client->id in the silc_server_free_client_data.
+ Affected file silcd/server.c.
+
+ * Fixed /GETKEY nick@server not to crash if the server entry
+ is not found. Affected file lib/silcclient/command.c.
+
+ * Fixed the silc_server_check_cmode_rights to check the
+ requested modes correctly. Affected file silcd/command.c.
+
+Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Better checks for non-printable chars in nick added.
+ Affected file silcd/command.c.
+
+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
+ announced by backup router are added to the global list
+ automatically. Update hte server's socket to our primary
+ router also when backup router announces a server.
+ Affected file silcd/packet_receive.c.
+
+ * Do not update the client->router in the function
+ silc_server_udpate_clients_by_server if the client is on
+ global list. We might fail to find any specific server
+ for locally connected clients and local cell clients. They
+ should still use the `from' and not `to' as client->router.
+ This fixes backup router resuming protocol. Affected file
+ silcd/server_util.c.
+
+ * Decrease channel statistics count only if the channel
+ deletion worked. Affected files are silcd/server.c and
+ silcd/server_util.c.
+
+ * Added silc_server_update_servers_by_server to update origin
+ of all server entries. Used during backup router protocol.
+ Affected files silcd/server_util.[ch], silcd/server.c. and
+ silcd/backup_router.c.
+
+ * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
+ function silc_hmac_init, silc_hmac_update, silc_hmac_final,
+ silc_hmac_get_hash and silc_hmac_get_name. Affected file
+ lib/silccrypt/silchmac.c.
+
+Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Assure that router cannot reroute the same channel message
+ to the sender. Affected file silcd/packet_receive.c.
+
+Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Made better checks that the channel message is not sent
+ to the router it came from. Affected file is
+ silcd/packet_send.c. Fixed memory leak too.
+
+ * Announce informations for incoming router connection, but
+ only after checking if it is replaced by backup router.
+ Affected file silcd/packet_receive.c.
+
Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
* Fixed the backup resuming protocol to work in multiple
projects / silc.git / blobdiff