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crypto: remove hardcoded value for secp256k1.N (#30126)

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zhiqiangxu 2024-07-09 19:19:25 +08:00 committed by GitHub
parent 2d9d423764
commit c4b4d05e69
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crypto/crypto.go
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@ -45,7 +45,7 @@ const RecoveryIDOffset = 64
const DigestLength = 32
var (
secp256k1N, _ = new(big.Int).SetString("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141", 16)
secp256k1N = S256().Params().N
secp256k1halfN = new(big.Int).Div(secp256k1N, big.NewInt(2))
)