1 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
3 * Changed silc_command_pending list to SilcDList. Also, added
4 `ident' field to SilcServerCommandPending structure to identify
5 the reply and to call correct callback.
7 Added silc_server_command_pending_check function to replace the
8 corresnponding macro. The silc_command_pending list is not
11 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12 to set identifier to previously allocated Command Payload. It
13 is used to set identifier for command when resending Command
16 * Added silc_command_payload_encode_payload to encode Command
17 Payload buffer from SilcCommandPayload structure.
19 * Added silc_argument_payload_encode_payload to encode Argument
20 payload buffer from SilcArgumentPayload structure.
22 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
24 * Changed WHOIS command to support router connection on server side.
25 The whois request is always sent to router unless the server is
26 standalone server. After server has received the reply from the
27 router will it send the reply to the client.
29 * Added silc_server_packet_broadcast into silcd/server.[ch] to
30 broadcast received broadcast packet. The function is used only
31 by router. The broadcast packet is always sent to the router's
34 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
35 render given ID to printable string, for log files for example.
37 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
39 * Made basic router to router connections working. At least they
40 can now connect to each other but nothing really works the way
41 they are supposed - yet.
43 * Added new initiator token to RouterConnection configuration
44 file in silcd/serverconfig.[ch]. It is used to tell whether we
45 are the initiator to the remote router or whether we'll expect
46 the other end to connect.
48 * Moved registering of listener task to silc_server_init, hence
49 the server starts listenning as soon as it is run, even if it
50 does not have connections to other routers. Let's see how well
53 * Changed default connection retry timeouts for more suitable in
56 * Removed cipher and such arguments from silc_idlist_add_client
57 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
58 Added new function silc_idlist_add_data to add the keys and stuff
61 * Added SilcIDListData structure and added it to SilcClientEntry
62 and SilcServerEntry as their first field in the structure. This
63 way we can explicitly cast the ID entries to the SilcIDListData
64 structure and get common data for the entries. In past, we had
65 to first check what type of connection it is and then cast it to
66 correct ID entry type. Now, we can directly cast the opaque
67 pointer to the SilcIDListData (no matter what ID entry it actually
68 is) and get the data needed.
70 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
72 * Wow, found a bug in scheduler. The scheduler uninitialized itself
73 in some circumstances even if threre were timeout tasks, though not
74 IO tasks, but tasks anyway. Now fixed.
76 * Defined SilcServerConnection structure to hold connection specific
77 stuff about directly connected servers and routers. The definition
78 is currently in silcd/server_internal.h. I thought about having
79 a bit more important role fro this struct but for now it is used
80 only when connecting to other server (or router actually).
82 * Added connecting retry support in server when connecting to
83 router(s). The retry feature implement exponential backoff
84 algorithm. Also, added SilcServerParams structure to hold default
85 parameters for server. For now, it include these retry settings
86 and are hard coded. After server is moded to be as Silc Server
87 Library this structure will be more important.
89 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
91 * Changed client librarys channel->clients table to SilcList and
92 changed code accordingly.
94 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
96 * Changed client's channel table to SilcList and changed code
97 accordingly. Also changed SilcChannelClientEntry to include back-
98 pointer to the channel so that client entry can use that structure
99 as list as well and we have fast cross-reference to the channel.
100 This change dramatically decreased the complexity of channel
101 handling with client entry and vice versa (removed one extra
102 loop when searching for channel entry from many functions).
104 * Changed server->sim from table to SilcDList and changed code
107 * NAMES command can now be used from user interface. It will show
108 the user list on the channel, neatly.
110 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
111 Code now saves realname of the user if it becomes available.
113 * Renamed configure.in to configure.in.pre and made ./prepare
114 script to automatically add correct version string to
115 configure.in which it creates from configure.in.pre.
117 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
119 * NAMES command reply now shows users mode with the nickname when
122 * Moved silc_client_ch[u]mode[_char] functions from
123 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
124 place sucks, they are utility functions and should be in some
127 * Fixed some unsigned int's to unsigned short's. Patch by cras.
129 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
132 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
136 * Added TRQ (efficient deque and list library) into lib/trq. This is
137 a very good list library that is currently used in the SILC. Defined
138 SilcList API over the library because I didn't like the API very
139 much. See lib/trq/silclist.h for the API and examples of how to
140 use the API. Fixed various places in the code to use the new
141 SilcList API. The SilcList is meant for lists that has a structure
142 already defined as a list. It is not suitable to add just some
143 context to the list (in TRQ, the context is the list actually).
145 So, I defined SilcDList that can be used for the purpose where
146 predefined list structure does not exit. This can be used as
147 such list. Now some context just can be added to the SilcDList.
148 Currently this list is not used in the SILC just yet, though there
149 are a lot places where this can replace dynamically allocated
150 tables and I will fix these places, later, to use SilcDList.
151 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
152 and use TRQ internally).
154 Also fixed some annoying warning messages that the original TRQ
155 code generated. Also minor changes to TRQ's Makefile.in.
157 * Added support for querying by Client ID to both WHOIS and
158 IDENTIFY commands into server, as required by the protocol.
160 * Removed method function pointers from SilcBuffer structure. They
161 weren't used to anything and just increased the context size for
162 no good reason. This change also made silc_buffer_alloc and
163 silc_buffer_free functions inline functions.
165 * Disabled command flooding detection support until it's fixed so
166 that it accepts commands in but does not execute them more than once
169 * Added silc_net_localhost(), to return local hostname, into
170 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
171 that must be initialized before calling silc_client_init.
173 * Added new function: silc_server_send_notify_on_channels to send
174 notify messages to all channels client has joined. It is assured
175 that the message is sent only once per client.
177 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
178 lib/silcutil/silcutil.[ch] as silc_format function. The new
179 function is generic and is used by server as well, not only by
180 the logging routines.
182 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
183 the provided version string was not acceptable. Added new function:
184 silc_ske_check_version into lib/silcske/silcske.h. The function
185 must be implemented by the application (client or server) and it
186 does not reside in the SKE library. The function checks the version
187 string remote end sent.
189 * Added back pointers (to opaque context and to SilcSocketConnection)
190 into SilcPacketContext structure into lib/silccore/silcpacket.h.
192 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
193 duplicate packet context structure.
195 * Changed `notify' client operation to send same arguments as client
196 receives from server except for ID's. ID's are mapped to correct
197 ID entry and that is returned. Also, if channel entry is not sent
198 by server but the notify is for channel the channel entry is sent
199 to application (otherwise application doesn't know that it is for
200 channel (library gets it from packet's Destination ID)).
202 * Added silc_client_remove_from_channels into client library to
203 remove a client from all channels it has joined to. Used when
204 received SIGNOFF notify from server. Added also new function
205 silc_client_replace_from_channels to replace old ID entry with
206 new ID entry on all channels. Used when received NICK_CHANGE
209 * Fixed ID Cache list handling in silc_idlist_get_client in
210 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
211 to get (or query) client by ID.
215 * Added connection authentication status message defined by the
216 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
217 support for these into the code in client and server side.
219 * Added generic function silc_client_send_command to send any command
220 with variable argument list. Application should use this function
221 to send commands if the command functions provided by the library
222 does not suite for the application's user interface needs.
224 * Added new `failure' client operation. Application is notified about
225 received failure packet if client is executing a protocol. In this
226 case the protocol's execution has failed.
228 * Added SKE's end notify to send the SKE_SUCCESS notify message that
229 is required by the protocol.
231 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
232 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
235 * Added status flag to SilcSKE object to indicate realtime status
238 * Application receives now exactly same command reply arguments as
239 the library receives from server. However, if ID is received the
240 corresponding ID entry is returned to the application (eg. Client
241 ID is mapped to correct SilcClientEntry entry and that is returned).
242 Changed command_reply client operation due to this change.
244 * Changed all ID's in commands and in command replys as ID Payloads.
245 Change affected both client and server side codes.
247 All ID's sent in SILC network (with execption of ID's in SILC
248 Packet header) are sent in ID Payload to support variable length
251 * Server now notifies nick changes and notifies all clients on
252 the channels about the new nickname (about the new Client ID,
255 * Implemented CMODE command to change channel modes. Supports all
256 channel modes defined by the protocol specs except ban and invite
257 lists. (Also, private channel key mode is supported but support for
258 setting private channel key in client is missing, thus, this mode
259 has no effect on client side (except that server requires that the
260 client uses private channel key and normal channel traffic does not
263 Also, invite mode works per se, but INVITE command does not work
264 yet correctly, so you can set channel as invite only channel but
265 inviting clients to the channel does not work (it is yet to be
266 thought what's the best way to do it).
268 * Added new command SILC_COMMAND_CUMODE to change user mode on the
269 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
270 Implemented CUMODE command to change user's mode on the channel.
271 Supports all modes defined by the protocol specs.
273 * Added NAMES command reply to return users modes on the channel.
275 * Removed unnecessary and slow ciphers from lib/silccrypt.
277 * Set SO_KEEPALIVE option to connection sockets by default.
279 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
281 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
282 redefined the Notify Payload into protocol specs.
284 * Added silc_id_payload_parse_id to get ID directly from raw
287 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
289 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
290 accept searching by Client ID as well.
292 * Added support for LEAVE and SIGNOFF notify types in client library.
294 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
295 to parse ID Payload from raw data.
297 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
299 * Added flags parameter into silc_ske_assemble_security_properties
300 function in lib/silcske/silcske.[ch].
302 * Changed notify client operation to fit better for notify messages
303 sent by server. The notify payload received from server is now
304 passed to the application (after parsing it to SilcNotifyPayload).
305 It is application's responsibility to retrieve the arguments
306 from the payload and show the message the way it wants. The message
307 sent by server is implementation specific.
309 * Changed public keys to comply with the protocol specification.
310 Old public keys are not supported anymore and are not compatible.
312 * Removed nickname from Channel Payload as the latest draft removed
313 it. The client must resolve the nickname from the NAMES command
314 reply received when it joined the channel.
316 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
318 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
320 * Fixed some errors in protocol specification drafts.
322 * Created lib/silccore/silcnotify.c to implement Notify Payload
323 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
324 generic payloads described by protocol specifications. The file
325 includes implementations for ID Payload and Argument Payload.
327 * Changed Command Payload implementation to use the new Argument
328 Payload. Changed command_xxxx_payload to command_payload_xxxx
329 to comply with SILC coding conventions.
331 * Added suppport for Argument Payload handling in Notify Payload
332 implementation as protocol requires it. Added the new support
333 into server and client lib as well.
335 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
337 * Added support for multiple nicknames on same channel. [n] is
338 added locally to the nickname if there are more than one same
339 nicknames on the channel.
341 * Server now sends all nicknames that matched WHOIS request.
342 Client also shows the list received from server.
344 * Added TOPIC command to client side. User can now set and show
345 current topic on channel.
347 * Added MOTD command to client and server. Also, server sends the
348 motd when client connects to the server.
350 * Changed version strings to comply ISO 8601.
352 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
354 * Fixed protocol error handling in client library. It should now
355 cope even if the SKE fails for some reason.
357 * Made new protocol specification drafts for submitting to IETF.
359 * Implemented TOPIC command to server in silcd/command.c.
361 * Added two new notify types into lib/silccore/silcnotify.h:
362 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
363 notify nickname change and topic setting/change on a channel.
365 * API change of command_reply operation in client library. The
366 application gets now the status type received from server as well.
368 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
370 * Removed the function just added to lib/silcutil/silcschedule.[ch].
372 * Cras fixed and optimized the packet handling even further and
373 it should work now. Minor change to the prototype of function
374 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
376 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
378 * Added new function into lib/silcutil/silcschedule.[ch]:
379 silc_schedule_with_fd to select() a specified fd. The function
380 returns after timeout expires or data arrives or goes. The
381 function is used by packet routines to wait that all data is
382 received from network.
384 * Fixed data reading from network in lib/silccore/silcpacket.c.
385 The code now assures that all data is read from the fd and then
386 continues packet processing. This was a bug fix since the code
387 used to drop some data in some circumstances.
389 * Added new function into lib/silcclient/client.[ch]:
390 silc_client_start_key_exchange to start key exchange after
391 connection has been established to server. The code internally
392 now uses this funtion but its main purpose was to provide it
393 for applications that perform their own connecting. After
394 application has created a connection it merely calls this
395 function to start the key exchange between client and server.
396 The library takes care of everything else after that.
398 Updated also lib/silcclient/README to explain the usage of
401 * Do not send to application information that connection has
402 been established. Application gets notified it by connect
405 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
407 * Applied cras's patch to add silc_schedule_one function. The
408 function runs scheduler once and returns.
410 * Fixed the scheduler after cras messed it up. The timeout
411 handling works now as it's supposed to work.
413 * Added into lib/silccore/ silcnotify.h to include notify
414 message types support. Changed silc_server_send_notify*
415 functions, in server.[ch], to support those new notify types.
416 Added the support for the notify types into client library,
417 as well. Added new notify client operation into ops.h in
420 * Changed silc_server_packet_send_to_channel to send normal
421 packets instead of just channel message packets. The function
422 is now used to send the notify packets to channels. It is not
423 used to send channel message packets anymore, as server never
426 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
427 va_arg()s as it seems to require it nowadays. I guess, if SILC
428 is compiled with older va_arg() the new code should work anyway.
430 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
432 * Splitted core library. Core library (lib/silccore) includes
433 now only SILC protocol specific core (and common) components.
434 Created new utility library (lib/silcutil) that includes more
435 generic purpose stuff. The stuff for util library was taken
436 from the old core library. This was minor and easy split.
438 * Created SILC Client Library (lib/silcclient) that includes
439 implementation of the SILC client without user interface. This
440 was major move from silc/ directory. The code has been changed
441 so that it is transparent towards the user interface. The
442 silc/ directory includes now the same user interface as before
443 and it uses the new client library. Read lib/silcclient/README.
444 Basicly, the client library performs everything else related
445 to SILC except user interface handling. Also, configuration
446 files are considered to be part of user interface and library
447 does not handle them.
449 This change also changed a lot of structures, function naming etc.
450 Most important change was that SilcClientWindow object was
451 renamed to SilcClientConnection in the client library. Created
452 also new file lib/silcclient/ops.h. Also added new files
453 silc/local_command.[ch] and silc/client_ops.[ch].
455 All these changes were made to make it easier for user interface
456 designers to create what ever user interface for the SILC client
459 It is also expected that the server will be moved to lib
460 directory as well and SILC Server Library will be created;
461 sometimes in the future.
463 * Removed Local commands from lib/silccore/silccommand.h as
464 they are application specific and new client library does not
465 handle any of those anymore.
467 * Several functions moved to lib/silcutil/silcutilc.[ch] from
468 old client implementation in silc/.
470 * Added support for callback functions in SILC_LOG_* macros.
471 Application can now set its own callbacks that will be called
472 instead of using the default functions that will always print
473 the debug messages to stderr (or stdout). Also, debugging can
474 now be disabled by setting silc_debug to FALSE and re-enabled by
475 setting it to TRUE. Note, that logging will still work even
476 if debugging is disabled.
478 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
479 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
480 silc_log_reset_debug_callbacks.
482 * To enable debugging in silc client one must give now -d
483 option on command line.
485 * Changed silc_schedule_init to automatically allocate task queues
486 if they are not allocated before calling it.
488 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
490 * Added GMP 3.1 into math library.
492 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
494 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
495 a channel in SILC network. The packet is used by servers and
496 routers to notify other routers that user has left a channel.
497 This little feature was missing until now. Added the feature
498 to protocol specification as well.
500 Added functions: silc_server_send_remove_channel_user and
501 silc_server_remove_channel_user into server.[ch].
503 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
504 lib/silccore/silcpacket.h. However, they are not implemented
507 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
509 * Fixed joining to a channel and sending channel messages
510 between server and router. The channel message sending should
511 now work inside a cell.
513 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
515 * Fixed the private message sending between server and router.
516 The private message sending should now work inside a cell.
518 * Added silc_server_replace_id into server.[ch] to replace
519 existing ID in the SILC network.
521 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
522 and silc_idlist_replace_server_id into idlist.[ch] in server.
524 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
526 * Fixed the server to server connections. Server can again now
527 connect to router. Router to router connections probably does
530 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
532 * Added dynamic protocol registering support. Now protocols can
533 registered and unregistered on the fly. Patch by cras.
535 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
537 * Added lib/contrib directory to hold routines that some platforms
538 don't have but are needed by SILC.
540 * Added getopt.c, getopt1.c and getopt.h from GNU C library
541 into lin/contrib to provide getopt() and getopt_long() for
542 those who don't have it.
544 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
546 * Added AWAY command to client. When away message is set and
547 client receives a private message packet the client automatically
548 replies to the sender with the away message.
550 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
551 bug seemed to be the cause of recent problems when compiling
554 * Added version detection support to SKE protocol specification
555 and added the new changes to the SKE implementation as well.
556 There were other minor changes in the SKE protocol as well.
558 Many changes in lib/silcske/silcske.[ch] and in
559 lib/silcske/payload.[ch].
561 * Added ^U functionality, clear input line. Patch from cras.
563 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
565 * Mainly small bugfixes on core library. Fixed some debugging
566 logging and buffer overflow in silclog.c.
568 * Updated config.sub and config.guess on the distribution tree.
570 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
572 * Added command lagging support in server. Client may execute
573 commands now only once in two seconds.
575 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
577 * Optimized packet reception. MAC computation and checking is now
578 also more optimized. A lot previously duplicated code is now
579 used as generic by both client and server.
581 * Fixed key pair generation in clientutil.c
583 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
585 * Added into lib/silccore/silcbufutil.[ch] new function;
588 * Moved generic packet sending/encryption functions to
589 lib/silccore/silcpacket.[ch] from client and server. Some
590 rewriting of the functions.
592 * Moved all generic packet reception/decryption functions to
593 lib/silccore/silcpacket.[ch] from client and server. The
594 packet processing is now much cleaner in both client and server.
595 These were major changes in both client and server.
597 * Created many common functions in server to do packet sending.
598 Previously code were duplicated a lot, this has been removed
601 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
603 * Rewrote major parts of the ID cache system. Don't know
604 whether it is better now or not but at least the API is more
607 * Major rewrite on ID cache stuff on client because of the ID
608 cache API changes. Added idlist.c to client.
610 * Also major rewrite on ID cache stuff on server as well.
611 Major rewrite of idlist.[ch]. SilcXXXList's are now named
612 SilcXXXEntry's. We won't keep anymore idlist specific pointers
613 in hand, instead they are all put into the ID cache system now.
614 All server_idlist_* routines uses ID cache now instead of
615 traversing its own lists (those lists does not exist anymore).
616 SilcIDList though still exists. Also, SilcXXXEntry's are
619 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
621 * Finally made the SKE implementation compliant to the protocol
622 specification. All mp integers are now binary encoded as
623 opposed being HEX encoded.
625 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
628 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
629 functions: silc_[encode/decode]_pem. Also added function
630 silc_encode_pem_file to PEM encode with newlines ('\n') for
633 * SILC public keys are now encoded either PEM or binary. Same
634 option is for private keys as well. By default private keys
635 are binary encoded and public keys PEM encoded. Silly HEX
636 encoding were removed.
638 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
639 function to create fingerprints.
641 * Fixed a bug in SHA1; does not change the original data anymore.
643 * Partly implemented INFO command on client and server side.
644 Fixed CLEAR command. Changes to SERVER command; show current
645 server(s) when giving command without arguments. Added
646 VERSION command to client.
648 * Added check to server that unregistered connections cannot
649 execute commands (unless it is specificly allowed).
651 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
653 * Fixed screen refresh.
655 * Fixed channel joining bug from client. On some circumstances
656 client tried to join to a channel it had already joined.
658 * Added public key verification process into client's protocol.c.
659 The client now verifies the public key from user and saves
660 it into ~./silc/serverkeys/ directory.
662 Added into: clientutil.[ch]: silc_client_verify_server_key.
664 * Changed SKE protocol's silc_ske_initiator_finish function
665 to accept callback function that verifies the received public
666 key. Removed old silc_ske_verify_public_key function.
668 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
670 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
671 silc_pkcs_private_key[_data]_set.
673 * Made the password and public authentication more cleaner in
676 * Removed historic and obsolete protocol `channel_auth' from
677 both client and server.
679 * Removed wrong way of sending command status messages from
680 server to client in server's command.c. The old way violated
681 protocol specification.
683 Changes to silccore/silccommand.[ch]: removed
684 silc_command_encode_status_payload -> not needed anymore,
685 changed silc_command_encode_payload_va to accept extra
686 argument on variable argument list. The argument type must
687 now be provided to the function. Also, added new function:
688 silc_command_encode_reply_payload_va which is same as
689 normal command_encode_payload_va except command status type
690 is provided as extra argument.
692 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
694 * Added ~./silc directory handling. The directory includes the
695 public and private keys for the client.
697 Added silc_client_check_silc_dir, silc_client_create_identifier
698 and silc_client_load_keys.
700 * Implemented SILC protocol compliant public key. Added public
701 and private key saving to and loading from files.
703 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
704 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
705 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
706 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
707 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
709 Implemented: silc_pkcs_save_[public/private]_key[_data] and
710 silc_pkcs_load_[public/private]_key.
712 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
714 * Added silc_server_get_route (route.[ch]) to get connection
715 data for the fastest route for given ID.
717 * Implemented INVITE command on client and server. The command
718 were re-defined in the SILC Protocol Specification and the
719 implementation now complies with the specification.
721 * Implemented PING command on client and server.
723 * Implemented NAMES command on client and server. The server side
724 supports currently only normal server not router server yet.
725 Some changes to NAMES definition in SILC protocol specification.
727 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
729 * Implemented LEAVE command on client and server.
731 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
732 again. This change was made to the protocol as well. Server
733 should not violate the protocol specification anymore.
735 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
737 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
738 was tested. SOCKS4 was not but should work anyway.