Commit Graph

190 Commits

Author SHA1 Message Date
Andrew Ayer 43fe09e1f2 Add code for parsing JSON log lists 2020-04-29 11:38:04 -04:00
Andrew Ayer e473b94fd9 Add some helper functions for parsing certificate signature info 2020-04-28 15:57:35 -04:00
Andrew Ayer e74cb79bd4 Update NEWS 2019-12-03 11:19:07 -05:00
Andrew Ayer 764f3285cd Update README 2019-12-03 11:12:53 -05:00
Andrew Ayer 30d171343a Add -start_at_end option to begin monitoring logs at the end
When Cert Spotter starts monitoring a log that it has never monitored before,
it can either start monitoring it from the beginning, or seek to the end and
start monitoring there.

Monitoring from the beginning guarantees detection of all certificates, but
requires downloading hundreds of millions of certificates, which takes days.

With the new -start_at_end option, you can save significant time by
starting at the end.  You will miss certificates that were added to a
log before Cert Spotter starts monitoring it, but you can always use the
Cert Spotter API <https://sslmate.com/certspotter/api> or crt.sh to find them.

Previously, the -start_at_end behavior was implied the first time you
ever ran Cert Spotter.  This is no longer the case.
2019-12-03 11:12:40 -05:00
Andrew Ayer 6f3359ecf5 Add a bunch of new logs 2019-12-02 16:58:05 -05:00
Andrew Ayer d124483998 Remove 2018 log shards 2019-12-02 15:30:55 -05:00
Andrew Ayer 86785d89d7 Process logs in parallel 2019-12-02 15:19:35 -05:00
Andrew Ayer c2099d6d49 Manually prefix all log messages with log URL
(Instead of using log.SetPrefix)

This will let us process logs in parallel.
2019-12-02 15:03:34 -05:00
Andrew Ayer 0aa86dd1cb Return an error for trailing CT signature garbage rather than logging an error 2019-12-02 14:58:48 -05:00
Andrew Ayer 02b6c5ee51 Add functions for canonicalizing an RDNSequence 2019-09-12 11:36:08 -07:00
Andrew Ayer a6c74b6009 Add MarshalRDNSequence 2019-09-12 11:36:04 -07:00
Andrew Ayer 93fccdab3e decodeASN1String: add support for VisibleString 2019-09-11 21:03:44 -07:00
Andrew Ayer b11fd6bbf8 Add new logs: Yeti 2018-2022, Nimbus 2022-2023 2018-10-15 09:32:42 -07:00
d7415 20b1df83cc
Remove EOL Symantec CT Log Servers
The Symantec CT Log servers were EOLd at the end of September https://groups.google.com/forum/#!topic/mozilla.dev.security.policy/XOUG3HUbPjs
2018-10-13 17:19:16 +01:00
Ian Foster 6991be261c changed bygonessl behavior 2018-07-19 16:12:17 -07:00
Ian Foster 1b4943c198 rename issued_before to valid_at 2018-07-13 11:11:58 -07:00
Ian Foster cfe7adf06c added support for CT over http for testing 2018-07-07 14:11:29 -07:00
Ian Foster e5fd2e9efc Initial BygoneSSL support 2018-07-04 19:03:57 -07:00
Andrew Ayer ca1acc7d77 Release 0.9 2018-04-19 12:07:19 -07:00
Andrew Ayer 0a16866f44 Update README 2018-04-19 11:52:50 -07:00
Andrew Ayer 418ef7fd97 Remove WoSign and StartCom
They were disqualified by Chromium for failure to incorporate SCTs:

	https://groups.google.com/a/chromium.org/forum/#!msg/ct-policy/W1Ty2gO0JNA/ZbQxlgRZAQAJ

	https://groups.google.com/a/chromium.org/forum/#!msg/ct-policy/UcCqlxuz_1c/Mf_939xYAQAJ

and as of this commit more than 24 hours have passed since the last STH.

Closes: #28
2018-04-19 11:11:31 -07:00
Andrew Ayer 56dec6a1a5 Start monitoring Nimbus logs 2018-03-25 12:30:26 -07:00
Andrew Ayer 7c6da49708 Stop monitoring Argon 2017
It's no longer 2017 and this log was never accepted by Chrome anyways.
2018-03-25 12:28:44 -07:00
Andrew Ayer bc255f43d5 Add functions to verify SCTs 2017-12-17 09:51:46 -08:00
Andrew Ayer bf676f06be Add JSON tags to SignedCertificateTimestamp 2017-12-16 10:13:25 -08:00
Andrew Ayer ab16995f56 Release 0.8 2017-12-08 13:02:59 -08:00
Andrew Ayer dd7e3a126d Add DigiCert 2 log 2017-12-08 13:02:59 -08:00
Andrew Ayer 4268566999 Add Symantec Sirius log 2017-12-08 13:00:24 -08:00
Andrew Ayer e96ccbab62 Release 0.7 2017-11-13 15:10:30 -08:00
Andrew Ayer e546f123f5 Add Google Argon logs 2017-11-11 15:24:03 -08:00
Andrew Ayer 822a03f365 Track log certificate expiry range 2017-11-11 15:23:56 -08:00
Andrew Ayer 41ca1aaab8 Avoid unaligned atomic access on 32 bit platforms
Closes #23
2017-11-06 13:33:02 -08:00
Andrew Ayer a26bf3e300 Release 0.6 2017-10-19 12:51:28 -07:00
Andrew Ayer 7283e51420 Disable TLS certificate validation when communicating with log
See the source code comments for an explanation for why this is both
necessary and not insecure.
2017-10-19 12:51:28 -07:00
Andrew Ayer 1a6ed13fd6 Add Comodo Mammoth and Comodo Sabre
Trusted as of Chrome 60.
2017-10-19 12:51:28 -07:00
Andrew Ayer 709aa01308 Add Comodo Dodo to the openLogs list 2017-10-17 17:24:59 -07:00
Andrew Ayer 8b2664b474 Release 0.5 2017-05-18 10:04:18 -07:00
Andrew Ayer 62cbba12a3 Remove PuChuangSiDa log
They've flown the coop and will likely be removed from Chrome.
2017-05-13 09:52:19 -07:00
Andrew Ayer 3df9fb4e73 Add Venafi Gen2 log
It's not qualified by Chrome yet, but it is accumulating so many entries
already that I think it's good to get a head start on monitoring it.
2017-04-29 13:02:58 -07:00
Andrew Ayer 1814cb87e5 Return additional info about pre-cert from ValidatePrecert 2017-04-27 10:48:48 -07:00
Andrew Ayer 06c253a0ea Continue processing a log even if an STH failed to verify
It may still be possible to audit other STHs, and to scan new entries
up to the latest verified STH.  This allows Cert Spotter to continue
to make forward progress even if a log is persistently skewed (as the
DigiCert has been lately).

Also, rework some code to be simpler and less redundant.
2017-04-27 10:48:48 -07:00
Alex Gaynor 1f8751aba5 Update the date for Chromium mandatory CT 2017-04-23 14:19:09 -04:00
Andrew Ayer 5d9fa9dfd9 Release 0.4 2017-04-03 15:30:53 -07:00
Andrew Ayer e1dd1f25bf Remove Venafi log, which forked and will be removed from Chrome
https://groups.google.com/a/chromium.org/forum/#!topic/ct-policy/KMAcNT3asTQ
2017-03-20 11:36:57 -07:00
Andrew Ayer 583aebe9ab Add PuChuangSiDa 1 log
It is scheduled for inclusion in Chrome:

https://bugs.chromium.org/p/chromium/issues/detail?id=667663
2017-03-20 11:35:12 -07:00
Andrew Ayer fa81965dee Remove log ID comments from logs.go 2017-03-20 11:33:11 -07:00
Andrew Ayer b051332b1d Release 0.3 2017-02-20 13:13:09 -08:00
Andrew Ayer 8b9c08b984 submitct: apply gofmt 2017-02-05 10:09:42 -08:00
Andrew Ayer 732a660767 submitct: reorganize code 2017-02-05 10:09:19 -08:00