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using System;
using Org.BouncyCastle.Asn1;
using Org.BouncyCastle.Asn1.CryptoPro;
using Org.BouncyCastle.Math;
namespace Org.BouncyCastle.Crypto.Parameters
{
public class Gost3410PrivateKeyParameters
: Gost3410KeyParameters
{
private readonly BigInteger x;
public Gost3410PrivateKeyParameters(
BigInteger x,
Gost3410Parameters parameters)
: base(true, parameters)
{
if (x.SignValue < 1 || x.BitLength > 256 || x.CompareTo(Parameters.Q) >= 0)
throw new ArgumentException("Invalid x for GOST3410 private key", "x");
this.x = x;
}
public Gost3410PrivateKeyParameters(
BigInteger x,
DerObjectIdentifier publicKeyParamSet)
: base(true, publicKeyParamSet)
{
if (x.SignValue < 1 || x.BitLength > 256 || x.CompareTo(Parameters.Q) >= 0)
throw new ArgumentException("Invalid x for GOST3410 private key", "x");
this.x = x;
}
public BigInteger X
{
get { return x; }
}
}
}
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