Commit graph

9 commits

Author SHA1 Message Date
Daniel Cousens
5ec9504ed6 ecdsa: opt for shiftRight, pow and square
In the given situations, these offer better readability, or in the case
of shiftRight, a substantial performance increase.
2014-05-22 12:33:47 +10:00
Daniel Cousens
0865f09d20 ec/dsa: extract P_OVER_FOUR as a curve specific constant
This actually resolves a possible bug if multiple ecparams were used
(aka different values for P_OVER_FOUR, but only the cached was used).
2014-05-22 12:33:47 +10:00
Daniel Cousens
1e54c521d5 ec: extract BigInteger constants 2014-05-22 12:33:47 +10:00
Daniel Cousens
d9ce4bee6b ec: use signum() not equals(BigInteger.ZERO) 2014-05-22 12:33:47 +10:00
Daniel Cousens
d14b08efd1 ec/dsa: recovery param now used consistently
Also added an assertion rather than massaging the input.
2014-05-22 12:32:28 +10:00
Daniel Cousens
24371425f9 ec: decodeFrom now uses Buffers and handles errors 2014-05-18 17:52:49 +10:00
Daniel Cousens
ccca6989b5 ec: getEncoded now uses Buffer API 2014-05-18 17:52:49 +10:00
Wei Lu
af1f121fd4 upgrade bigi & remove monkey patching 2014-05-03 10:04:54 +08:00
Daniel Cousens
ae60e6eb95 Replacse JSBN with bigi 2014-04-22 02:19:30 +10:00
Renamed from src/jsbn/ec.js (Browse further)