Commit Graph

15 Commits

Author SHA1 Message Date
Eugene Kabanov d47b2d805f
Use constant-time hex encoding/decoding procedures explicitly. (#305)
* Use constant-time hex encoding/decoding procedures explicitly.

* Add comments.
2020-08-11 08:48:21 -06:00
Eugene Kabanov 7c1aac5dc1
Use constant-time comparison for keys and signatures. (#299) 2020-08-08 08:53:33 +02:00
Eugene Kabanov 9eb5828a42
Fix #266. (#270)
* Fix security issue #266.

* Add more tests.

* Fix PeerID tests should not use RSA-512 keys.

* Fix crypto tests to use vectors with 2048+ bits.

* Disable 4096bit RSA key generation for CI debug runs.
2020-07-15 10:24:04 +02:00
Eugene Kabanov 775cab414a
Remove SHA1 from crypto and crypto tests. (#251)
* Remove SHA1 from crypto and crypto tests.

* Simplify RSA comparison procedure.
Refactor some procedures in crypto.nim.
2020-07-07 15:48:15 +02:00
Jacek Sieka d522537b19
reuse single RNG instance for all crypto key generation (#249)
* reuse single RNG instance for all crypto key generation

* use foolproof rng

* initRng -> newRng (because it's ref)

* fix test

* imports/exports, chat fix

* fix rsa

* imports and exports

* work around threadvar issue

* fixup

* mac workaround test
2020-07-07 13:14:11 +02:00
Giovanni Petrantoni 7dcb807f64
Crypto utilities resultification (#150) 2020-05-18 07:25:55 +02:00
Giovanni Petrantoni 1c4d72f5e3
Use Result construct in minasn1 (#144) 2020-04-23 14:10:20 +02:00
Zahary Karadjov 454f658ba8
Fixes and tweaks related to the beacon node integration
* Bugfix: Dialing an already connected peer may lead to crash

* Introduced a standard_setup module allowing to instantiate
  the `Switch` object in an easier manner.

* Added `Switch.disconnect(peer)`

* Trailing space removed (sorry about polluting the diff)
2019-12-08 23:58:43 +02:00
cheatfate 833e8c9406
Fix overflow problem.
Fix compilation warnings.
2019-10-29 20:51:48 +02:00
Yuriy Glukhov 1ecdf159bb
Extern bearssl 2019-10-08 14:41:24 +03:00
cheatfate 7138f7e94d
Add more primitives for SecIO.
Fix SIGSEGV inside of rsa.nim and ecnist.nim.
2019-09-11 19:03:39 +03:00
Zahary Karadjov d5b51bcf9e Use CatchableError 2019-06-24 05:39:13 +03:00
cheatfate 2a2e378ced
Fix checkScalar in ecnist.
Add ed25519 and tests.
Add some comments.
2019-02-28 14:17:39 +02:00
cheatfate 887795bbd2 Final RSA changes.
Add RSA tests and test vectors.
2019-02-24 02:07:13 +02:00
cheatfate 52f88dbd1e Initial commit, not ready yet. 2019-02-20 00:11:59 +02:00