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Commit Graph

2096 Commits

Author SHA1 Message Date
Sadie Powell e2df7d4d01 Ensure that verify-only encryption modules can never encrypt passwords.
If another module was loaded first and then later unloaded it was
possible for a deprecated module to encrypt passwords.
2024-03-10 20:46:03 +00:00
Sadie Powell 9a984a8148 Implement verify-only support for raw SHA-2 passwords. 2024-03-10 20:46:03 +00:00
Sadie Powell fb9c8950ed Refactor the enc_bcrypt module and expose an encryption provider. 2024-03-10 20:46:03 +00:00
Sadie Powell a849a81ac3 Refactor the enc_old module. 2024-03-10 20:28:00 +00:00
Sadie Powell f919bb0748 Add self-tests to the encryption providers. 2024-03-10 20:20:24 +00:00
Sadie Powell 9a8cac060d Add support for encrypting passwords with the Argon2 algorithm.
Closes #369.
2024-03-10 15:09:38 +00:00
Sadie Powell 0353338436 Replace the custom SHA-2 implementation in enc_sha256. 2024-03-10 12:27:49 +00:00
Sadie Powell defb8348a7 Move the HMAC function to the encryption header.
This will be useful for doing challenge authentication on InspIRCd.
2024-03-09 22:51:23 +00:00
Sadie Powell 1b86665d81 Add a stats category for password encryption algorithms. 2024-03-09 22:22:56 +00:00
Sadie Powell 6e0f0b8896 Add the enc_sha2 module which hashes passwords with HMAC-SHA-2.
Using HMAC instead of changing the IV is a lot safer.
2024-03-09 22:22:56 +00:00
Sadie Powell 2c5b2c649e Convert enc_md5 to use a vendored MD5 library. 2024-03-09 22:22:56 +00:00
Sadie Powell a6bc4cab9d Misc improvements to the encryption API. 2024-03-09 22:22:56 +00:00
Sadie Powell 39d288f99f Rename hash_map to unordered_map to match the underlying container. 2024-03-09 22:22:56 +00:00
Bram Matthys 51e95d72e3 Enable message-tags support for UnrealIRCd 2024-03-09 14:53:38 +00:00
Sadie Powell 12486f6cee Tweak the config default limits slightly. 2024-03-09 11:43:38 +00:00
Sadie Powell 891375baca Use a separate CAPAB handler on InspIRCd to avoid pollution. 2024-03-08 19:05:12 +00:00
Sadie Powell 41a295202e Only enable InspIRCd parser logging when using --protocoldebug. 2024-03-08 18:17:17 +00:00
Sadie Powell 722c5b7d61 Implement support for the InspIRCd 1206 protocol. 2024-03-08 17:12:44 +00:00
Sadie Powell 52216b56a1 Merge branch '2.0' into 2.1. 2024-03-08 17:05:49 +00:00
Sadie Powell cd614831de Fix feature detection on InspIRCd. 2024-03-08 16:49:55 +00:00
Sadie Powell 46b7064834 Keep the InspIRCd protocol version around for later use. 2024-03-08 11:07:30 +00:00
Sadie Powell bb8df01e25 Move some modules which can be built by default out of extra. 2024-03-07 23:18:08 +00:00
Sadie Powell 16700b0e30 Remove a guarantee that may not necessarily be correct. 2024-03-07 23:09:25 +00:00
Sadie Powell 4e04a11995 Consistently use email instead of e-mail. 2024-03-07 22:52:41 +00:00
Sadie Powell 464e6b8010 Use the C++11 random number generator instead of rand().
This is safer, faster, and doesn't require seeding.
2024-03-07 22:52:41 +00:00
Sadie Powell 3272c1bbc6 Require new accounts to have email addresses. 2024-03-07 22:25:32 +00:00
Sadie Powell bb94f286f5 Also use drop confirmation codes for nicknames. 2024-03-07 21:18:06 +00:00
Sadie Powell 86e3556438 Fix some misc bugs in the InspIRCd protocol module.
Closes #373.
2024-03-07 20:55:22 +00:00
Sadie Powell 12214bee72 Add the initial version of the Atheme database importer. 2024-03-07 18:50:36 +00:00
Sadie Powell 08a35231ef Merge branch '2.0' into 2.1. 2024-03-04 12:10:22 +00:00
Sadie Powell 9649dc78a1 When using ldap/sql auth prevent displays expiring before their group.
This prevents zombie accounts from being left around that can't be
authenticated to.

Closes #355.
2024-03-04 12:08:28 +00:00
Sadie Powell 1a8ae513b4 Add NickAlias::GetVhostMask for getting the vident@vhost. 2024-03-04 11:09:50 +00:00
Sadie Powell e0ac5509b4 Consolidate some header files. 2024-02-29 19:32:44 +00:00
Sadie Powell 893bbf9251 Fix some oversights. 2024-02-29 17:15:15 +00:00
Sadie Powell 5441093211 Merge branch '2.0' into 2.1. 2024-02-29 16:32:14 +00:00
Sadie Powell ee7455daa8 Fix a copy/paste error in webcpanel. 2024-02-29 16:27:24 +00:00
Sadie Powell 579af3c442 Rip out ns_access and related code.
This is wildly insecure and has been disabled by default for at
least a decade.
2024-02-29 16:14:15 +00:00
Sadie Powell 25bdcfcbc4 Add names for the numerics used by the core. 2024-02-29 13:07:14 +00:00
Sadie Powell 5f735b2570 Fix matching extbans on InspIRCd and implement missing matchers. 2024-02-27 20:33:43 +00:00
Sadie Powell 9c80f9e34e Replace OnChannelUnban with an IRCDProto function.
This was added for (and is only used for) for unbanning users on
UnrealIRCd which is an IRCd protocol function so it should be in
IRCDProto.
2024-02-27 13:40:47 +00:00
Sadie Powell b5b3c74477 Make functions that don't use this static. 2024-02-27 10:48:55 +00:00
Sadie Powell 73d4ac6de0 Remove redundant uses of const. 2024-02-27 10:34:27 +00:00
Sadie Powell 7640fad30c Simplify several boolean expressions. 2024-02-27 10:19:44 +00:00
Sadie Powell 642e68f53a Fix sending numerics on InspIRCd. 2024-02-26 23:57:55 +00:00
Sadie Powell 1e87849e5c Rework IRCDMessage/IRCDMessageFlag. 2024-02-26 23:56:07 +00:00
Sadie Powell 2fd4b45f81 Deduplicate InspIRCd CAPAB parsing. 2024-02-26 19:26:21 +00:00
Sadie Powell d914febbec Fix a typo in UnrealIRCd's SendGlobops. 2024-02-26 17:23:15 +00:00
Sadie Powell 2962a0be8c Fix bs_kick not using the correct kick message for automatic kicks.
Closes #354.
2024-02-26 16:45:28 +00:00
Sadie Powell 6be4df3b39 Remove several string format IRCDProto function overloads. 2024-02-26 16:45:28 +00:00
Sadie Powell 4789751e50 Fix a missing override keyword. 2024-02-26 16:45:28 +00:00