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btcec: add a comment indicating where curve name taken from

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Related with #1565
This commit is contained in:
Hanjun Kim 2020-07-18 18:42:01 +09:00 committed by John C. Vernaleo
parent 8facfdd04d
commit 7cbf95675a
1 changed files with 1 additions and 0 deletions
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btcec/btcec.go
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@ -930,6 +930,7 @@ func initS256() {
secp256k1.Gx = fromHex("79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798") secp256k1.Gx = fromHex("79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798")
secp256k1.Gy = fromHex("483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8") secp256k1.Gy = fromHex("483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8")
secp256k1.BitSize = 256 secp256k1.BitSize = 256
// Curve name taken from https://safecurves.cr.yp.to/.
secp256k1.Name = "secp256k1" secp256k1.Name = "secp256k1"
secp256k1.q = new(big.Int).Div(new(big.Int).Add(secp256k1.P, secp256k1.q = new(big.Int).Div(new(big.Int).Add(secp256k1.P,
big.NewInt(1)), big.NewInt(4)) big.NewInt(1)), big.NewInt(4))