45 lines
955 B
C#
45 lines
955 B
C#
using System;
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using Org.BouncyCastle.Math;
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namespace Org.BouncyCastle.Crypto.Parameters
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{
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/**
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* Public key parameters for NaccacheStern cipher. For details on this cipher,
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* please see
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*
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* http://www.gemplus.com/smart/rd/publications/pdf/NS98pkcs.pdf
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*/
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public class NaccacheSternKeyParameters : AsymmetricKeyParameter
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{
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private readonly BigInteger g, n;
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private readonly int lowerSigmaBound;
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/**
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* @param privateKey
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*/
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public NaccacheSternKeyParameters(bool privateKey, BigInteger g, BigInteger n, int lowerSigmaBound)
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: base(privateKey)
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{
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this.g = g;
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this.n = n;
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this.lowerSigmaBound = lowerSigmaBound;
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}
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/**
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* @return Returns the g.
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*/
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public BigInteger G { get { return g; } }
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/**
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* @return Returns the lowerSigmaBound.
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*/
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public int LowerSigmaBound { get { return lowerSigmaBound; } }
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/**
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* @return Returns the n.
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*/
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public BigInteger Modulus { get { return n; } }
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}
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}
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