Josh Rickmar
e748650cc8
Use uncapitalized error strings
2013-09-30 18:20:46 -04:00
Josh Rickmar
961636c764
Add functions to serialize an ecdsa public key.
2013-09-30 18:18:03 -04:00
Owain G. Ainsworth
abfd6b44af
More documentation commentary.
2013-08-06 18:22:16 +01:00
Owain G. Ainsworth
ba51aa8934
partially revert afc2e8100a
...
Turns out that there are some signatures in the bitcoin blockchain that have
trailing 0s, for example
12a1b29fd6c295075b6a66f5fd90f0126ceb1fda4f15e4b44d92518bd52a5cdf has a signature
length of 0x45 where there are 0x47 bytes following that length check (one is
hashtype and is supposed to be trimmed out prior to calling the function). We
relax the paranoid length check to permit traling data, but not to permit
buffers that are too short. Change the test to passing with a big comment
stating why this is now considered a valid case.
2013-06-24 18:15:25 +01:00
Owain G. Ainsworth
031437decf
test 0 length numbers (disallowed) and coordinates of 0 (also)
2013-06-18 00:17:32 +01:00
Owain G. Ainsworth
13cf6091e6
Test the sanity checks for numbers too big for the curve fire correctly.
2013-06-17 23:58:47 +01:00
Owain G. Ainsworth
86d150bbb3
Remove accidentally commited printf.
2013-06-17 23:56:25 +01:00
Owain G. Ainsworth
316faf034c
update test coverage stats.
2013-06-17 17:41:37 +01:00
Owain G. Ainsworth
afc2e8100a
Make length check a little more paranoid
...
Remove trailing crap from the tests (the hashtype) now that this is
correctly caught.
2013-06-17 17:38:16 +01:00
Owain G. Ainsworth
cd61efe8a8
test a bunch of invalid cases in ParseSignature.
2013-06-17 16:18:58 +01:00
Owain G. Ainsworth
5c8c454a18
fix up some indexing in ParseSignature.
...
a test i was working on was crashing this otherwise. Make length checks more
paranoid.
2013-06-17 16:18:27 +01:00
Owain G. Ainsworth
9cb1f47fb9
add signature test harness and try a valid signature for size.
...
error paths to come.
2013-06-14 01:11:06 +01:00
Owain G. Ainsworth
7cfebed976
Test the ``parameter is >= P'' pubkey error paths.
2013-06-14 00:28:54 +01:00
Owain G. Ainsworth
9638528b8e
test hybrid keys too.
...
Nothing that I know of uses them, but if we have the code path we should
be pretty sure it works.
2013-06-14 00:06:25 +01:00
Owain G. Ainsworth
217fa5311a
go fmt. *sigh*
2013-06-14 00:03:15 +01:00
Owain G. Ainsworth
ffdbcd5cce
test a few easy to hit pubkey error paths.
2013-06-13 23:55:52 +01:00
Dave Collins
6e9cc57131
Initial implementation.
2013-06-13 14:38:54 -05:00
Dave Collins
a2c10e34d9
Initial commit.
2013-06-13 12:45:48 -05:00
