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fixed blindsign process. Repo outdated.

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arnaucode
2017-12-30 08:13:31 +01:00
parent f0aa841275
commit 7734e0926f
5 changed files with 20 additions and 15 deletions
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4
clientApp/ownrsa/rsa.go
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@@ -109,14 +109,14 @@ func DecryptInt(val int, privK RSAPrivateKey) int {
return int(m.Int64())
}
func Blind(m []int, r int, pubK RSAPublicKey, privK RSAPrivateKey) []int {
func Blind(m []int, r int, pubK RSAPublicKey) []int {
var mBlinded []int
rBigInt := big.NewInt(int64(r))
for i := 0; i < len(m); i++ {
mBigInt := big.NewInt(int64(m[i]))
rE := new(big.Int).Exp(rBigInt, pubK.E, nil)
mrE := new(big.Int).Mul(mBigInt, rE)
mrEmodN := new(big.Int).Mod(mrE, privK.N)
mrEmodN := new(big.Int).Mod(mrE, pubK.N)
mBlinded = append(mBlinded, int(mrEmodN.Int64()))
}
return mBlinded