William Bright
3c90bdda95
change local lib headers to be relative for those pointing at "include/" dir
...
added relative paths to header files imported from src directory
added include guards for contrib/ files when referring to secp256k1.h
2021-05-05 09:24:05 -04:00
Dimitris Apostolou
07aa4c70ff
Fix insecure links
2020-12-18 00:24:22 +02:00
Jonas Nick
f587f04e35
Rename msg32 to msghash32 in ecdsa_sign/verify and add explanation
2020-12-04 14:12:38 +00:00
Elichai Turkel
2876af4f8d
Split ecdsa_sign logic into a new function and use it from ecdsa_sign and recovery
2020-06-03 13:19:09 +03:00
Elichai Turkel
ffef45c98a
Make recovery/main_impl.h non-executable
2020-04-15 23:14:06 +03:00
Gregory Maxwell
cd473e02c3
Avoid calling secp256k1_*_is_zero when secp256k1_*_set_b32 fails.
...
Most of the codebase correctly used short-cutting to avoid calling
_is_zero on possibly incompletely initialized elements, but a few
places were missed.
2019-05-26 10:28:49 +00:00
Dan Raviv
abe2d3e84b
Fix header guards using reserved identifiers
...
Identifiers starting with an underscore and followed immediately by a capital letter are reserved by the C++ standard.
The only header guards not fixed are those in the headers auto-generated from java.
2017-08-26 18:44:21 +03:00
Andrew Poelstra
b595163992
recovery: add tests to cover API misusage
2016-11-28 03:28:58 +00:00
bgorlick
37697832d6
Restructure nonce clearing
...
Make sure we clear the nonce data even if the nonce function fails (it may have written partial data), and call memset only once in the case we iterate to produce a valid signature.
2016-10-21 04:59:32 -07:00
Gregory Maxwell
1b3efc1147
Move secp256k1_ecdsa_sig_recover into the recovery module.
2015-10-22 22:57:33 +00:00
Pieter Wuille
3bb9c44719
Rewrite ECDSA signature parsing code
...
There are now 2 encoding formats supported: 64-byte "compact" and DER.
The latter is strict: the data has to be exact DER, though the values
inside don't need to be valid.
2015-10-21 16:13:37 +02:00
Pieter Wuille
f79aa88373
Bugfix: swap arguments to noncefp
2015-10-21 03:40:37 +02:00
Gregory Maxwell
cfe0ed916a
Fix miscellaneous style nits that irritate overactive static analysis.
...
Also increase consistency with how overflow && zero is tested, and
avoid some mixed declarations and code that GCC wasn't detecting.
2015-09-24 08:42:37 +00:00
Pieter Wuille
dd891e0ed5
Get rid of _t as it is POSIX reserved
2015-09-21 21:03:37 +02:00
Luke Dashjr
05732c5a5f
Callback data: Accept pointers to either const or non-const data
2015-09-19 19:33:28 +00:00
Pieter Wuille
dc0ce9fc41
[API BREAK] Change argument order to out/outin/in
2015-09-04 17:45:57 +02:00
Cory Fields
b183b41122
bugfix: "ARG_CHECK(ctx != NULL)" makes no sense
...
Move all context checks to VERIFY_CHECK and be sure they come before all
ARG_CHECKs.
2015-09-02 23:42:51 -04:00
Pieter Wuille
9f443be086
Move pubkey recovery code to separate module
2015-08-28 01:51:52 +02:00
