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123 lines
3.4 KiB
123 lines
3.4 KiB
1 year ago
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#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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#pragma warning disable
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using System;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Pkcs;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters
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{
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public class RsaPrivateCrtKeyParameters
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: RsaKeyParameters
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{
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private readonly BigInteger e, p, q, dP, dQ, qInv;
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public RsaPrivateCrtKeyParameters(
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BigInteger modulus,
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BigInteger publicExponent,
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BigInteger privateExponent,
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BigInteger p,
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BigInteger q,
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BigInteger dP,
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BigInteger dQ,
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BigInteger qInv)
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: base(true, modulus, privateExponent)
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{
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ValidateValue(publicExponent, "publicExponent", "exponent");
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ValidateValue(p, "p", "P value");
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ValidateValue(q, "q", "Q value");
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ValidateValue(dP, "dP", "DP value");
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ValidateValue(dQ, "dQ", "DQ value");
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ValidateValue(qInv, "qInv", "InverseQ value");
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this.e = publicExponent;
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this.p = p;
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this.q = q;
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this.dP = dP;
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this.dQ = dQ;
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this.qInv = qInv;
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}
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public RsaPrivateCrtKeyParameters(RsaPrivateKeyStructure rsaPrivateKey)
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: this(
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rsaPrivateKey.Modulus,
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rsaPrivateKey.PublicExponent,
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rsaPrivateKey.PrivateExponent,
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rsaPrivateKey.Prime1,
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rsaPrivateKey.Prime2,
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rsaPrivateKey.Exponent1,
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rsaPrivateKey.Exponent2,
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rsaPrivateKey.Coefficient)
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{
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}
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public BigInteger PublicExponent
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{
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get { return e; }
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}
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public BigInteger P
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{
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get { return p; }
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}
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public BigInteger Q
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{
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get { return q; }
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}
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public BigInteger DP
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{
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get { return dP; }
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}
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public BigInteger DQ
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{
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get { return dQ; }
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}
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public BigInteger QInv
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{
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get { return qInv; }
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}
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public override bool Equals(
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object obj)
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{
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if (obj == this)
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return true;
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RsaPrivateCrtKeyParameters kp = obj as RsaPrivateCrtKeyParameters;
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if (kp == null)
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return false;
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return kp.DP.Equals(dP)
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&& kp.DQ.Equals(dQ)
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&& kp.Exponent.Equals(this.Exponent)
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&& kp.Modulus.Equals(this.Modulus)
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&& kp.P.Equals(p)
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&& kp.Q.Equals(q)
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&& kp.PublicExponent.Equals(e)
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&& kp.QInv.Equals(qInv);
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}
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public override int GetHashCode()
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{
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return DP.GetHashCode() ^ DQ.GetHashCode() ^ Exponent.GetHashCode() ^ Modulus.GetHashCode()
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^ P.GetHashCode() ^ Q.GetHashCode() ^ PublicExponent.GetHashCode() ^ QInv.GetHashCode();
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}
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private static void ValidateValue(BigInteger x, string name, string desc)
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{
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if (x == null)
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throw new ArgumentNullException(name);
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if (x.SignValue <= 0)
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throw new ArgumentException("Not a valid RSA " + desc, name);
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}
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}
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}
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#pragma warning restore
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#endif
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