X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=CHANGES;h=42413044f220cee2ac47aaa6f384305aa1c2db0f;hb=017dec75a98209fbef49eb496c2269b0c49e736d;hp=db43190d0bf14138df3472b5add391b0487ebcff;hpb=0d83f43ff41af4950a7cda27a59fce6f8973311e;p=silc.git diff --git a/CHANGES b/CHANGES index db43190d..42413044 100644 --- a/CHANGES +++ b/CHANGES @@ -1,3 +1,387 @@ +Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen + + * Renamed function silc_parse_nickname to silc_parse_userfqdn + to generally parse user@fqdn format strings. Affected file + lib/silcutil/silcutil.c. + + * Added nickname_format and nickname_force_format fields to the + SilcClientParams structure. The first one defines the format + for the nicknames that the library will enforce if the receives + multiple same nicknames. The second one is boolean value and + can be used to force the library to always enforce the format + to the nicknames regardles whether there are multiple nicknames + or not. This configurable formatting was employed to flexibly + support accessing multiple nicknames from the user interface. + The userinterface can now set the nicknames to what ever format + they prefer. Affected file lib/silcclient/silcapi.h. + + Added function silc_client_nickname_format to the file + lib/silcclient/idlist.c. It performs the nickname formatting. + + Added new field `hostname´ to the SilcClientEntry context. + It holds the hostname of the client. Affected file is + lib/silcclient/idlist.h. + + * Irssi SILC Client sets the nicknames in nick@hostn format. + Fe. priikone@otaku, priikone@otaku2 etc. Affected file + irssi/src/silc/core/silc-core.c. + + The WHOIS printing now also shows both the real nickname and + the formatted nickname so that user knows how to access the + user if there are multiple same nicknames cached. Affected + file irssi/src/silc/core/client_ops.c. Changed the WHOIS + printing formatting too to take the hostname now as a separate + argument. The Affected file is + irssi/src/fe-common/silc/modules-formats.[ch]. + + * Changed the silc_client_get_clients_local to accept the formatted + nickname as argument. It accepts the real nickname too but the + formatted nickname can be used to find the true entry from + multiple entries. Affected file lib/silcclient/silcapi.h and + lib/silcclient/idlist.c. + + * Added nickname_format_parse field to the SilcClientParams. + It is a callback function provided by the application to parse + the nickname out of the formatted nickname string. The library + calls it to get the nickname from the formatted string. Since + the application generally knows better the format of the nickname + string it parses it instead of the library, even though library + encodes the formatted string. If the callback function is not + provided then the library will use the string as is. The + affected file is lib/silcclient/silcapi.h. + + * All the nickname strings passed to the client library in + commands are now expected to be formatted nickname strings. + If the command does not support the formatted nickname string + it will assume that the sent string is the actual nickname. + Affected file lib/silcclient/command.c. + +Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen + + * Added public key authentication support to OPER and SILCOPER + commands in the client library. Affected file is + lib/silcclient/command.c. + +Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen + + * Changed the get_auth_methdod client operation to be asynchronous. + It can be async if the application resolves the authentication + method from the server during the negotiation. Added new + SilcGetAuthMeth completion callback that the application will + call after resolving the authentication method. + + Added function silc_client_request_authentication_method that + the application can use to resolve the authentication method + from the server. Added also SilcConnectionAuthRequest callback + that the library will call after the server has replied. The + application can call this function if it does not know the + current authentication method. + + Affected files are lib/silcclient/client.c and + lib/silcclient/silcapi.h. + + * The Irssi SILC client now automatically resolves the authentication + method incase any configuration information is not present (and + currently there never is). The affected file is + irssi/src/silc/core/client_ops.c. + + * Fixed public key authentication from the client library. + Affected file lib/silcclient/protocol.c. Changed also the + protocol specification about the public key authentication in + the connection authentication protocol. The actual data to be + signed is now computed with a hash function before signing. + + * Fixed the public key authentication from the server as well. + Affected file silcd/protocol.c. + + * Removed the mlock()'s from the memory allocation routines. + Affected file lib/silcutil/silcmemory.c. The ./configure does + not check anymore for the mlock(). Affected file is + configure.in.pre. + + * Fixed USERS command in server to allow the execution of the + command for private and secret channels if the client sending + the command is on the channel. Affected file silcd/command.c. + + * Fixed silc_client_get_clients_local to return the clients + count correctly. It could return wrong value. Affected file + lib/silcclient/idlist.c. + +Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen + + * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data + types. The assembler optimizations seemed not to like 64-bit + data types. The assmebler optimizations thus are now enabled + also for BSD systems as opposed to only enable them for Linux. + + * Do not check for threads at all on BSD systems. Affected + file configure.in.pre. + + * Removed -n and -h options from the Irssi SILC Client since + they are not used in silc. + + * Fixed the prime generation to assure that the first digit + of the generated random number is not zero since our conversion + routines does not like number strings that starts with zero + digit. If zero digit is seen the random number is regenerated. + This caused some corrupted RSA keys when the zero first digit + was met. Affected file lib/silcmath/silcprimegen.c. + +Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen + + * Fixed WIN32 configuration in the ./configure script. + Fixed to include xti.h on environments that has it. + Patches by Carsten Ilchmann and andrew. + +Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen + + * Changed the silc_id_create_client_id to be collision + resistant. It is now assured that there cannot be created + two same client ID's. I suspect that some weird bugs in + the server were actually caused by duplicate Client IDs. + Affected file silcd/serverid.[ch]. A router receiving + new ID now also assures and informs the sending server + if the ID caused collision. + + * Changed the silc_id_create_channel_id to also assure that + there are no collisions. + +Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen + + * Statement about ignoring the Mutual Authentication flag when + performing rekey with PFS was a bit misleading. It is ignored + if it was set in the initial negotiation, it cannot be even + set in the rekey. Fixed in the ke-auth draft. Started the + new versions of the protocol drafts in the doc/. + +Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen + + * Fixed a bug in silc_client_command_identify_save when saving + new channel information. The channel name was no duplicated + and caused crash on exit. Affected file is + lib/silcclient/command_reply.c. + +Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen + + * Fixed the getkey command handling in the server. Send just + empty OK reply to the sender if the key could not be fetched + (but everything else was ok, like the key just was not available). + Changed the public key parameter to optional in the protocol + specs so that empty OK reply can be sent. Affected file + silcd/command.c. + + Added a message to Irssi SILC client to tell to user if the + server did not return a public key. + +Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen + + * Fixed a channel key regeneration bug. It registered new + timeout tasks exponentially until all system resources were + used. Affected file silcd/server.c. + +Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen + + * Added the SILC Document generator to the scripts/silcdoc. + It can be used to generate the Toolkit Reference Manual out + of the source tree. Internally it will also use the RoboDoc + generator now imported in util/robodoc. + +Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen + + * Added couple of return's in rekey protocol if error orccurred + during the protocol. The execution must be terminated. + Affected file silcd/protocol.c. Also, terminate the protocol + always with timeout. + +Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen + + * The client's Client ID was created initally from the wrong + nickname (it could have been in format nick@host) in the + silc_server_new_client. Affected file silcd/packet_receive.c + +Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen + + * Added some SILC_LOG_ERROR's to various error conditions + if client could not be added to ID cache. Affected files + silcd/packet_receive.c and silcd/server.c. + + * When client's sock->user_data is freed, NULL also the + client->router and client->connection pointers. Added check + for these pointers being NULL to various places around the + code. Affected file silcd/server.c. + + * Added client->data.registered == TRUE checks to various + places around the code to assure that unregistered client's + are not handled when it is not allowed. Affected file + silcd/server.c. + + * Added `bool registered' fields to all + silc_idlist_[server|client]_get_* routines to indicate whether + the fetched client needs to be registered or not. Affected + file silcd/idlist.[ch]. + + * Add your own entry as registered to the ID cache in the + server. Affected file server.c. + + * Fixed a bug in silc_server_new_server. The SilcServer was + set as the new server's context instead of SilcServerEntry. + This naturally caused some weird bugs. + +Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen + + * Do not delete the channel rekey task when adding it + for in silc_server_create_channel_key. + + * Changed the silc_server_create_channel_key to return + TRUE or FALSE to indicate the success of the channel key + creation. + +Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen + + * Fixed MSVC++ project files and added missing files to + Makefiles under win32/. + +Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen + + * Do not add TCP_NODELAY flag if the operating system + does not have it defined. Affected files are + lib/silcutil/[unix/win32]/silc[unix/win32]net.c. + + * Fixed buffer overflow from Irssi SILC Client. Affected + file irssi/src/fe-common/core/themes.c. + + * Fixed double free in client library in the file + lib/silcclient/client.c when disconnecting from server. + + * Applied double free patch from cras to Irssi SILC client. + Affected files irssi/src/core/[modules/expandos].c + + * Fixed the disconnection handling to Irssi SILC Client. + The application must call silc_client_close_connection + in ops->connect client operation in case of failure of + the connection. Affected file is + irssi/src/silc/core/client_ops.c. + + * Do not set sock->protocol to NULL in the function + silc_client_close_connection after executing the protocol's + final callback since the sock might not be valid anymore. + Affected file lib/silcclient/client.c. + +Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen + + * Do not enable SILC_THREADS if the linking with libpthread + did not happen. Affected file configure.in.pre. + + * Added notion to protocol specification that server must + verify the sent authentication payload with CMODE when + setting the channel founder key. Implemented it to the + server. Affected file silcd/command.c. + +Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen + + * Added _EXTRA_DIST SILC distribution variable to the + distributions file. It is used to conditionally add extra + files or directories to the specific distribution. Affected + files ./prepare, Makefile.am.pre and distributions. + + Removed the `_' from the start of the distribution names. + It is redundant. + + * Added README.WIN32 for instructions to compile the Toolkit + under WIN32. + +Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen + + * Fixed a double free in disconnection in the server. Affected + file is silcd/server.c. + + * Fixed the lib/silcske/groups.c to work now also with GMP + MP library. The string conversion did not work when using + specific base and the base is indicated in the string as well. + + * Created win32/ directory which now includes MSVC++ specific + stuff so that toolkit (DLLs) may be compiled with MSVC++. + It will appear only in the toolkit distribution + +Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen + + * Changed the key material distribution function in case when + the hash output is too short. The data is now concatenated + a bit differently than it used to. Made the change to the + SKE protocol specification. + + * Added better GMP detection to configure.in.pre. A patch + by salo. + +Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen + + * Fixed a minor bug in SKE that might cause some problem on + some platforms. Affected file lib/silcske/silcske.c. + + * Added the cookie checking for initiator in the SKE. It checks + that the responder returns the sent cookie unmodified. The + affected file is lib/silcske/silcske.c. Added new SKE + error type INVALID_COOKIE that can be sent during the + negotiation. Fixed some memory leaks as well. + + * Added the "invalid cookie" error message to Irssi SILC client's + message formats. + +Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen + + * Added `task_max' field to the SilcClientParams to indicate + the maximum tasks the scheduler can handle. If set to zero, + default values are used. Affected file lib/silcclient/silcapi.h. + + * Fixed memory leaks in silc_client_close_connection. Affected + file lib/silcclient/client.c. + + * Added silc_client_del_client_entry to client library to free + all memory of given client entry. Affected file is + lib/silcclient/idlist.[ch]. + + * Added new functions silc_client_del_channel and + silc_client_del_server to delete channel and server entries. + Affected file lib/silcclient/[silcapi.h/idlist.c]. + + * Removed silc_client_del_client_by_id from silcapi.h. + + * Fixed the INFO command to return the server's own info + correctly when querying by Server ID. Affected file is + silcd/command.c. + +Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen + + * Removed the non-blocking settings in WIN32 code in the + silc_sock_[read/write] and added SleepEx instead. Affected + file lib/silcutil/win32/silcwin32sockconn.c. The availability + of input data is now checked with FIONREAD and ioctlsocket. + +Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen + + * Call silc_schedule_task_del_by_context in the + silc_protocol_cancel instead of silc_schedule_task_del_by_callback. + Affected file lib/silccore/silcprotocol.c. + + * Call silc_protocol_cancel for active protocols in the + silc_server_close_connection if the funtion + silc_server_free_sock_user_data has not been called. + Affected file silcd/server.c. + + * Generic tasks cannot be deleted using the del_by_fd + task deleting function since generic tasks does not match + any specific fd. Affected file lib/silcutil/silcschedule.[ch]. + + * Added a notion to SILCOPER help file that the SILCOPER works + only on router server, not on normal server. + +Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen + + * Added for WIN32 support for the new scheduler as well. + Affected file lib/silcutil/win32/silcwin32schedule.c. + + * Fixed the SHA1 implementation to work on various platforms. + Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen * Rewrote the SILC Scheduler entirely. Removed the old SILC Task