X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=TODO;h=d89901f838d4d88b4a9e2383c80f75b620de1642;hb=0418adb0e61aadac2a9de6540080fcf6fc93800b;hp=3ff20880c57b0777dd62f60a0ffb0ec45ded6404;hpb=99e0d5ed5639b1e1a37b51f0bf8bbaf87d1f6a28;p=silc.git diff --git a/TODO b/TODO index 3ff20880..d89901f8 100644 --- a/TODO +++ b/TODO @@ -1,79 +1,183 @@ -TODO for 1.1 And Beyond -======================= +TODO for 1.1 +============ -lib/silccrypt ****PARTLY DONE**** -============= +NOTE: Any item that doesn't have (***DONE) in it, isn't done yet. The +(***TESTING NEEDED) means that the item has been done but not yet properly +tested. - o Implement the defined SilcDH API. The definition is in - lib/silccrypt/silcdh.h. - o SSH2 public keys support, allowing the use of SSH2 public keys in - SILC. +apps/silcd, The SILC Server ****PARTLY DONE**** +=========================== - o OpenPGP certificate support, allowing the use of PGP public keys - in SILC. + o Fix/test GETKEY. (***DONE) - o SILC PKCS (silcpkcs.h) reorganizing when other PK supports added. - Move the SILC Public Key routines away from the crypto library into - the core library (silccore). silc_pkcs_public/private_key_* routines - to silc_public/private_key_* routines. The silc_public_key_* routines - should also automatically handle SILC Public Keys, and other keys - and certificates as well. Add fe. silcpk.h into silccore. It should - also include the Public Key Payload encoding and decoding routines. + o Fix/test MOTD. (***DONE) - o Add DSS support. + o Rewrite rehash, HUP. - o Cipher optimizations (asm, that this) at least for i386 would be nice. + o Heartbeat-keepalive. - o ECDSA and ECDH. + o Port all code to use SILC Toolkit 1.1 APIs. (***DONE) + o Remove protocol.[ch]. (***DONE) -lib/silccore/silcpacket.[ch] ****DONE**** -============================ + o Rewrite connecting accepting. (***DONE) + + o Rewrite async connecting. (***DONE) + + o Test backup router resuming protocol. (***DONE) + + o Check all packet receive routines that they call silc_packet_free. + (***DONE) + + o Add Web statistics module using lib/silchttp. Give out server + statistics. (***DONE) + + +SILC Client ****DONE**** +=========== + + o Porting to new Toolkit API and new Client Library API (***DONE) + + o Improve help files, especially /cmode, /cumode and /key. (***DONE) + + +lib/silcclient, The Client Library ***DONE**** +================================== + + o silcclient.h clean up and API rewrites. (***DONE) + + o silcclient_entry.h finishing, all entry relates APIs to this header. + (***DONE) + + o SilcChannelEntry, SilcServerEntry, SilcChannelUser, allocating, + freeing, finding, etc. rewrite. Also making them reference counted for + multi threads use. (***DONE) + + o Rewrite client side WHOIS command (for whois -details). (***DONE) + + o Finish all the missing SILC packet processings, rewrites. (***DONE) - o SilcPacketEngine. + o The client_notify.c rewrite. (***DONE) - o New SILC Packet API. + o Resuming to client_register.c (remove client_resume.c) (***DONE) + o Rekey rewrite. (***DONE) -lib/silccore/silcpacket.[ch] + o Remove protocol.[ch]. (***DONE) + + o File transfer rewrite. (***DONE) + + o File transfer API documentation. (***DONE) + + o Connection auth request. (***DONE) + + o Password auth test, public key auth test. (***DONE) + + o Starting key exchange directly, rewrite. (***DONE) + + o Channel messages, channel private keys, channel entires, channel + search, etc. rewrite. (***DONE) + + o For many APIs leave the hash context allocations to the caller instead + of using client->sha1hash and client->md5hash, or some kind of thread + safe (no locking) concept. (***DONE) + + o Key agreement rewrite. (***DONE) + + o Connecting to remote client (***DONE) + + o Private message waiting API (in threads) (***TESTING NEEDED) + + o client_attrs.c, attributes rewrite. (***DONE) + + o No SilcBuffer lists back to application in command_reply operations. + Convert them all to real lists and/or structures for easier use. + (***DONE) + + o Nickname formatting rewrite. (***DONE) + + o UDP connections. (***TESTING NEEDED) + + +lib/silcsftp ****DONE**** +============ + + o Porting to use the new util library. (***DONE) + + +lib/silccore/silcpacket.[ch] ****DONE**** ============================ - o IV Included flag support, UDP transport support + o SilcPacketEngine. (***DONE) + + o New SILC Packet API. (***DONE) + + o Implement silc_packet_engine_stop and silc_packet_stream_destroy. (***DONE) + + o IV Included flag support, UDP transport support (***TESTING NEEDED) lib/silccore/silcid.[ch] ****DONE**** ======================== - o Add silc_id_str2id to accept the destination buffer as argument - and thus not require any memory allocation. Same will happen - with silc_id_payload_* functions. + o Add silc_id_str2id to accept the destination buffer as argument + and thus not require any memory allocation. Same will happen + with silc_id_payload_* functions. (***DONE) - o silc_id_str2id, silc_id2str to non-allocating routines. + o silc_id_str2id, silc_id2str to non-allocating routines. (***DONE) -lib/silccore -============ +lib/silcskr ****DONE**** +=========== - o All payload encoding routines should take SilcStack as argument. + o Removing key from the repository is not possible currently. It should + be. (***DONE) -lib/silcutil ****PARTLY DONE**** -============ +lib/silcske/silcske.[ch] ***DONE**** +======================== + + o Responder rekey (***DONE) - o Compression routines are missing. The protocol supports packet - compression thus it must be implemented. SILC Zip API must be - defined. + o IV Included flag support in SKE (***DONE) - o Add builtin SOCKS and HTTP Proxy support, well the SOCKS at least. - SILC currently supports SOCKS4 and SOCKS5 but it needs to be compiled - in separately. + o UDP transport changes; retransmission support by using exponential + backoff algorithm. (***DONE) - o bool -> SilcBool + o SilcConnAuth header file documentation. (***DONE) - o SilcBit, bit field: - #define SilcBit(b) unsigned int b : 1 +lib/silccrypt ****DONE**** +============= + + o Implement PKCS #1 sign/verify with hash OID. (***TESTING NEEDED) + + o Implement SILC Public Key Version 2 handling in sign/verify. Implement + Version (V) identifier (***DONE) + + o SILC PKCS (silcpkcs.h) reorganizing when other PK supports added. + Move the SILC Public Key routines away from the crypto library into + the core library (silccore). silc_pkcs_public/private_key_* routines + to silc_public/private_key_* routines. The silc_public_key_* routines + should also automatically handle SILC Public Keys, and other keys + and certificates as well. Add fe. silcpk.h into silccore. It should + also include the Public Key Payload encoding and decoding routines. + (***DONE) + + o Assembler AES (***DONE) + + +lib/silcutil ****DONE**** +============ + + o The regex code from lib/contrib might compile fine on all platforms. + No need to make it silcutil/unix/ specific. Add them to generic + silcutil.c. (***DONE) + + o Silc FD Stream to WIN32 (lib/silcutil/silcfdstream.h) (***TESTING NEEDED) + + o bool -> SilcBool (***DONE) lib/silcutil/silcbuffer.h ****DONE**** @@ -85,50 +189,41 @@ lib/silcutil/silcbuffer.h ****DONE**** macro instead. Consider also removing `len' field too since it effectively is buffer->tail - buffer->data, and adding silc_buffer_len macro can do the same. These would save - totally 8 bytes of memory per buffer. + totally 8 bytes of memory per buffer. (***DONE) -lib/silcutil/silcbuffmt.[ch] ****PARTLY DONE**** +lib/silcutil/silcbuffmt.[ch] ****DONE**** ============================ - o SilcStack aware silc_buffer_unformat + o SilcStack aware silc_buffer_unformat (***DONE) - o silc_buffer_format reallocates automatically + o SilcStack aware silc_buffer_format (***DONE) - o SILC_STR_OFFSET + o silc_buffer_format reallocates automatically (***DONE) + + o SILC_STR_OFFSET (***DONE) lib/silcutil/silcstack.[ch] ****DONE**** =========================== - o Data stack implementation + o Data stack implementation (***DONE) lib/silcutil/silcstream.[ch] ****DONE**** ============================ - o Add abstract SilcStream. + o Add abstract SilcStream. (***DONE) -lib/silcutil/silcsocketstream.[ch] ****PARTY DONE**** +lib/silcutil/silcsocketstream.[ch] ****DONE**** ================================== - o Add SilcSocketStream. - - o Test QoS - + o Add SilcSocketStream (***DONE) -lib/silcutil/epoc/* -=================== + o Add SilcSocketStream for WIN32 (***TESTING NEEDED) - o lib/silcutil/epoc routines missing or not completed. - - o The PKCS#1 also calls global RNG (even though it is not used - currently in SILC, the interface allows its use). - - 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 Test QoS after the changes made to socket stream lib/silcutil/silcschedule*.[ch] ****DONE**** @@ -149,14 +244,17 @@ lib/silcutil/silcschedule*.[ch] ****DONE**** silc_select but at least it removes one extra tarversing later for the same list). - Other task queues should be changed to use SilcList. + Other task queues should be changed to use SilcList. (***DONE) o Add SILC scheduler's internal routines into a table of implementation function pointers, that the generic code then takes as extern from implementation. These are the silc_schedule_internal_* routines. + (***DONE) o Change SILC_TASK_CALLBACK to non-static, and remove the macro - SILC_TASK_CALLBACK_GLOBAL. + SILC_TASK_CALLBACK_GLOBAL. (***DONE) + + o SILC Schedule API changes to WIN32. (***DONE) lib/silcutil/silcasync.[ch] ****DONE**** @@ -164,132 +262,59 @@ lib/silcutil/silcasync.[ch] ****DONE**** o Add SilcAsyncOperation to utility library. Any function that takes callback as an argument must/should return SilcAsyncOperation. + (***DONE) lib/silcutil/silctime.[ch] ****DONE**** =========================== - o SilcTime. - - o system time, universal, generalized. + o SilcTime. (***DONE) - -lib/silcmath -============ - - o Import TFM. Talk to Tom to add the missing functions. Use TFM in - client and client library, but TMA in server, due to the significantly - increased memory consumption with TFM, and the rare need for public - key operations in server. - - o The SILC MP API function must start returning indication of success - and failure of the operation. - - o Do SilcStack support for silc_mp_init, silc_mp_init_size and other - any other MP function (including utility ones) that may allocate - memory. - - o All utility functions should be made non-allocating ones. - - -lib/silcasn1 ****PARTLY DONE**** -============ - - o ASN.1 library - - o Header documentation missing. - - o Some string encodings missing (copy/paste matter). - - o Negative integer encoding - - -lib/silcpkix -============ - - o PKIX implementation + o system time, universal, generalized. (***DONE) lib/silcutil/silcfsm.[ch] ****DONE**** ========================= - o SILC Finite State Machine API. Replaces SILC Protocol API, + o SILC Finite State Machine API. Replaces SILC Protocol API (***DONE) -lib/silcutil/silcnet*, lib/silcutil/*/silc*net* ****PARTLY DONE**** +lib/silcutil/silcnet*, lib/silcutil/*/silc*net* ****DONE**** =============================================== - o Add UDP interface - - o New network interfaces - - o Other functions should remain as they are since these new functions have - to use them. This way we also provide them for applications that want - to handle the sockets by themself. - - -lib/silcserver -============== + o Add UDP interface (***DONE) - o (Re)write commands/command replys. + o Add UDP interface for WIN32 (***TESTING NEEDED) - o (Re)write notify handling. + o New network interfaces (***DONE) - o The SERVER_SIGNOFF notify handing is not optimal, because it'll - cause sending of multiple SIGNOFF notify's instead of the one - SERVER_SIGNOFF notify that the server received. This should be - optimized so that the only SERVER_SIGNOFF is sent and not - SIGNOFF of notify at all (using SIGNOFF takes the idea about - SERVER_SIGNOFF away entirely). - o Another SERVER_SIGNOFF opt/bugfix: Currently the signoff is - sent to a client if it is on same channel as the client that - signoffed. However, the entire SERVER_SIGNOFF list is sent to - the client, ie. it may receive clients that was not on the - same channel. This is actually against the specs. It must be - done per channel. It shouldn't receive the whole list just - because one client happened to be on same channel. - - o MAYBE: The SilcChannelClientEntry can be: - SilcUInt32 address; - SilcUInt32 mode; - - where address is SilcClientEntry address XOR SilcChannelEntry. - You can get SilcClientEntry by doing client = chl->address XOR channel, - and SilcChannelEntry by doing channel = chl->address XOR client. - As long as the other pointer is always available when accessing the - structure this can be done. +lib/silcmath ****DONE**** +============ - o Add reference counters to all Silc*Entry structures + o Test on x86_64. (***TESTING NEEDED) - o SERVICEs support (plugin, SIM) + o Change LTM and TFM function names when importing to SILC tree to avoid + rare linking problems on system that has same named symbols already in + the system. (***DONE) - 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 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 (Fix this to 0.9.x). +lib/silcutil/symbian/ ****DONE**** +===================== - o Related to above. If multiple JOINs are received in sequence perhaps - new key should be created only once, if the JOINs are handeled at the same - time. Now we create multiple keys and never end up using them because - many JOINs are processed at the same time in sequence. Only the last - key ends up being used. + o lib/silcutil/symbian routines missing or not completed. + (****TESTING NEEDED) - o The CMODE cipher & hmac change problem (#101). + 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. -lib/silcclient -============== +lib/silcasn1 ****DONE**** +============ - o Some form of rewrite to make it more efficient. + o ASN.1 library (***DONE) - o Clear up interfaces. + o Header documentation missing. (***DONE) - o Remove silc_client_run and silc_client_run_one from calling SilcSchedule. - Leave the scheduling entirely to application. + o Some string encodings missing (copy/paste matter). (***DONE)