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ecdsa: comment cleanup

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This commit is contained in:
Daniel Cousens 2014-05-17 12:04:32 +10:00
parent 0865f09d20
commit 7d89ff427c
1 changed files with 2 additions and 3 deletions
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5
src/ecdsa.js
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@ -75,7 +75,7 @@ var ecdsa = {
var N_OVER_TWO = n.divide(BigInteger.valueOf(2))
// Make 's' value 'low' as per bip62
// enforce low S values, see bip62: 'low s values in signatures'
if (s.compareTo(N_OVER_TWO) > 0) {
s = n.subtract(s)
}
@ -122,7 +122,6 @@ var ecdsa = {
}
var c = s.modInverse(n)
var u1 = e.multiply(c).mod(n)
var u2 = r.multiply(c).mod(n)
@ -271,7 +270,7 @@ var ecdsa = {
// otherwise we're done and y == beta.
var y = (beta.isEven() ^ isYEven) ? p.subtract(beta) : beta
// 1.4 Check that nR is at infinity
// 1.4 Check that nR isn't at infinity
var R = new ECPointFp(curve, curve.fromBigInteger(x), curve.fromBigInteger(y))
R.validate()