-TODO/bugs in Irssi SILC client
-==============================
+TODO for SILC Client 1.0 branch
+===============================
- o Fix the silc_channels_join to parse the command like, with fe.
- silc_parse_command_line, because currently it ignores all options,
- including passphrase which makes autojoin impossible to +a channels.
- Other important options are ignored too.
+ o Bugs reported on the mailing list that will be fixed eventually.
+ The numbers are arbitrary and assigned by me (c0ffee), bugs in
+ parentheses are fixed.
- o Add local command to switch the channel's private key when channel has
- several private keys. Currently sending channel messages with many
- keys is not possible because changing the key is not possible by the
- user.
+ (#1 Ignore ALL doesn't ignore target using /me)
+ #2 specification of the silc network
+ (#3 expired private key dialogue doesn't work)
+ #4 silc client allows setting non-utf8 topics
+ #5 SILC-client displaying wrong totals with /names
- o /cumode for unknown nick does not give any error message.
-
-TODO/bugs In SILC Client Library
-================================
-
- o The PRIVATE_MESSAGE_KEY packet is not handled (it is implemented
- though). This should be added and perhaps new client operation
- should be added to notify application that it was received and
- set the key only if application wishes to set (accept the key) it.
-
- o Additions to do after protocol version 1.1:
-
- o Fix the NICK_CHANGE notify handling not to create new entry
- for the changed client, but take the nickname from the notify
- (removes need for resolving as well). Protocol TODO entry 3.
-
- o Add support for list of errors in command replies. Protocol
- TODO entry 1.
-
-
-TODO/bugs In SILC Server
+TODO for SILC Server 1.0
========================
- o Configuration file additions:
-
- o Add support for multipe PublicKey params in connections
- sections. For now, add this support only in Client and not
- in ServerConnection nor RouterConnection.
-
- o Add version handling, to allow, disallow certain versions to
- connect.
-
- o Add incoming connection frequency, incoming connection frequency
- for single IP address, key exchange frequency, key exchange
- frequency for single IP. Add also frequency base.
-
- o Add hashed passwords to config file.
-
- o Add rehashing support.
-
- o If server send CUMODE_CHANGE notify (like setting founder) to router
- and router does not have founder on channel (founder is left or there's
- no founder on channel at all), the router will accept the server's
- founder mode change, even though it perhaps should not do that.
+ o BUG: silc_idlist_del_client had been called but sock->user_data remained
+ and pointed to invalid pointer. Where it was called is not known.
- o The router should check for validity of received notify packets from
- servers (after all buggy servers may send notify that is actually
- something that should have not been sent).
+ o Basic UTF-8 stringprep profile that makes sure UTF-8 strings are
+ as defined in spec-08 section 3.13.
- o Add a timeout to handling incoming JOIN commands. It should be
- enforced that JOIN command is executed only once in a second or two
- seconds. Now it is possible to accept n incoming JOIN commands
- and process them without any timeouts. THis must be employed because
- each JOIN command will create and distribute the new channel key
- to everybody on the channel.
+ o Server sometimes connects more than once to router and keeps
+ connecting even though connection exists.
- o Backup router related issues
-
- o Channel user mode changes are notified unnecessarely when
- switching to backup router on router crash.
-
- o Lots of statistics updating is missing around the server.
-
- o If client's public key is saved in the server (and doing public key
- authentication) then the hostname and the username information could
- be taken from the public key. Should be a configuration option!
+ o Testing
TODO/bugs In SILC Libraries
===========================
- o Fix possible buffer overflows in silc_id_render function.
-
- o WIN32 silc_net_create_connection_async does not work the same way
- than on Unix. Do it with threads on WIN32. The function works but
- is not actually async currently.
-
- o Rewrite the lib/silcsim/silcsim.h. The SilcSimContext should be
- private and silc_sim_alloc should take necessary arguments.
-
- o SILC RNG does not implement random seed files, and they should be
- implemented.
+ o Test cases for all payload encoding and decoding routins in lib/silccore/
- o The SilcSocketConnection in the SFTP interface is actually redundant
- and should perhaps be removed. The application can save it in the
- context it provides, which is delivered by SFTP libary to all
- callback functions.
+ o Test cases for math library routines in lib/silcmath/
- o EPOC specific additions/changes required:
-
- o lib/silcutil/epoc routines missing or not completed.
-
- o Rewrite the lib/silcutil/silcprotocol.[ch] not to have
- [un]register functions, but to make it context based all the
- way. The alloc should take as argument the protocol type and
- its callback (not only final callback). It is not good that we
- have now global list of registered protocols.
-
- o Global RNG should not be allowed on EPOC, since it won't
- work. Every function in library that calls the global RNG must
- also take the RNG context as argument so that application can
- provide it if it doesn't want to use global RNG.
-
- o Think some solution to the global crypto lists in lib/silccrypt.
- They won't work on EPOC.
-
- o Something needs to be thought to the logging globals as well,
- like silc_debug etc. They won't work on EPOC. Perhaps logging
- and debugging is to be disabled on EPOC.
+ o Implement new version of SFTP protocol (missing versions 4 and 5, we
+ have version 3).
TODO in Toolkit Documentation
=============================
-Stuff that needs to be done in order to complete the Tooolkit Reference
-Manual.
-
- o Lots of ROBOdoc header formatting is undone in lib/silcutil, and
- lib/silccrypt.
+Stuff that needs to be done in order to complete the Toolkit Reference
+Manual (Do these to 0.9.x).
o Write "Programming with Toolkit" document, describing how to build
Toolkit, how the build system works, where is everything, how
example), and how external projects can use Toolkit without gluing into
it (how to link etc), debugging, architecture, types, etc.
- o Write "Platform Implementations" document to describe what platforms
- Toolkit support, what has been implemented, what has not been, what
- wors differently etc.
-
-
-TODO in SILC Protocol
-=====================
-
-Current protocol version is 1.0. However, it is far from being perfect,
-and needs to include additional features. Following protocol TODO entries
-describe new stuff to be added to protocol versions 1.x.
-
- 1. Re-define the Status Payload: it is now 16 bits, split it into two
- 8 bits fields. First field includes status types from 0 - 9 and
- 10 - n *if* it is not an list of errors. If it is list of errors then
- the first field includes 1, 2 and/or 3, and the second field includes
- the error status 10 - n. This way it is possible to send multiple
- errors (list of errors) and we have a way to tell the receiver that
- there will be other errors as well. The second field is used only
- if there is list of errors. If normal status, or normal (single)
- error status the second field is set to zero, and must be ignored.
- Hence, the status works same way as now except for list of errors.
- To be included in protocol version 1.1.
-
- 2. Define that WHOIS and IDENTIFY commands must send list of errors
- if multiple Client ID (or Channel ID and Server ID for IDENTIFY) was
- requested and was not found. Each unfound entry must cause an error
- command reply to the sender. Also define that errors must be sent
- *after* sending successfully found entries (this way receiver may
- ignore them). To be included in protocol version 1.1.
-
- 3. Define the NICK_CHANGE notify to send the changed nickname as a new
- third argument. This will make the NICK_CHANGE notify handling easier
- in the receiver's end (client primarily) since it removes the
- requirement that receiver must resolve (using IDENTIFY or WHOIS) the
- new Client ID received in the notify (because of the new nickname is
- unknown). To be included in protocol version 1.1.
-
- 4. Add "request parameters" or similar to the WHOIS command, which can
- be used to request various parameters (something not returned by
- standard WHOIS command) about clients (info that could be fetched
- even from clients). Additional specification (or appendix) should
- be done to define the payload and the parameters. It could be used
- to make the WHOIS command support various search conditions as well.
- This would be the way to extend the WHOIS command to support various
- new features without always making the command incompatible to previous
- version. To be included in protocol version 1.1.
-
- 5. Inviting and banning by public key should be made possible. To be
- included in protocol version 1.x.
-
- 6. Add perhaps SILENCE_USERS, SILENCE_OPERS channel user modes which
- can be used to silence (moderate) normal users and opers (this set
- only by founder). To be included in protocol version 1.1.
-
- 7. Channel Message Payload needs slight redesining to include the IV
- field to the MAC generation of the payload. It is authenticated
- by the packet's MAC but not by the payload's MAC. Since the IV
- belongs to the payload, its integrity should be protected by the
- payload MAC and not alone by packet MAC. To be included in protocol
- version 1.1.
-
- 8. Remove the administrative commands from the protocol all together.
- It does not make sense for the protocol to define how a server is
- reconnected or shutdown, since they are implementation and
- configuration issues. Besides protocol provides only limited set of
- administrative commands and cannot define all that one could imagine.
- To be included in protocol version 1.1.
-
- 9. Add SILC_MESAGE_FLAG_REPLY for being other side to the
- SILC_MESSAGE_FLAG_REQUEST. Add generic SILC_MESSAGE_FLAG_DATA, which
- can include generic payload, which can include generic data. The
- payload definition is left out for now. To be included in protocol
- version 1.1.
-
- 10. Check command reply error status types in various commands,
- specifically NO_FOPRIV is missing from many commands. To be
- included in protocol version 1.1.
-
- 11. Change the wording in Private Message Key Payload definition to
- describe the problems of trusting the payload, and to indicate that
- the receiver may not accept the key in the payload, and to describe
- other means of distributing a key.
-
- 12. The router to router connection diagram in spec-xx is showing the
- primary routers direction to wrong direction. Swap it.
+ o Searching of predefined keywords, exact and partial matches (would be
+ nice).