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C# Math.BigInteger类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C#中NBitcoin.BouncyCastle.Math.BigInteger的典型用法代码示例。如果您正苦于以下问题:C# BigInteger类的具体用法?C# BigInteger怎么用?C# BigInteger使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



BigInteger类属于NBitcoin.BouncyCastle.Math命名空间,在下文中一共展示了BigInteger类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: DHPrivateKeyParameters

		public DHPrivateKeyParameters(
            BigInteger		x,
            DHParameters	parameters)
			: base(true, parameters)
        {
            this.x = x;
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:DHPrivateKeyParameters.cs


示例2: IssuerAndSerialNumber

 public IssuerAndSerialNumber(
     X509Name	name,
     BigInteger	serialNumber)
 {
     this.name = name;
     this.serialNumber = new DerInteger(serialNumber);
 }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:IssuerAndSerialNumber.cs


示例3: RsaPrivateCrtKeyParameters

		public RsaPrivateCrtKeyParameters(
            BigInteger	modulus,
            BigInteger	publicExponent,
            BigInteger	privateExponent,
            BigInteger	p,
            BigInteger	q,
            BigInteger	dP,
            BigInteger	dQ,
            BigInteger	qInv)
			: base(true, modulus, privateExponent)
        {
			ValidateValue(publicExponent, "publicExponent", "exponent");
			ValidateValue(p, "p", "P value");
			ValidateValue(q, "q", "Q value");
			ValidateValue(dP, "dP", "DP value");
			ValidateValue(dQ, "dQ", "DQ value");
			ValidateValue(qInv, "qInv", "InverseQ value");

			this.e = publicExponent;
            this.p = p;
            this.q = q;
            this.dP = dP;
            this.dQ = dQ;
            this.qInv = qInv;
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:25,代码来源:RsaPrivateCrtKeyParameters.cs


示例4: GenerateSignature

		/**
		 * generate a signature for the given message using the key we were
		 * initialised with. For conventional Gost3410 the message should be a Gost3411
		 * hash of the message of interest.
		 *
		 * @param message the message that will be verified later.
		 */
		public BigInteger[] GenerateSignature(
			byte[] message)
		{
			byte[] mRev = new byte[message.Length]; // conversion is little-endian
			for (int i = 0; i != mRev.Length; i++)
			{
				mRev[i] = message[mRev.Length - 1 - i];
			}

			BigInteger m = new BigInteger(1, mRev);
			Gost3410Parameters parameters = key.Parameters;
			BigInteger k;

			do
			{
				k = new BigInteger(parameters.Q.BitLength, random);
			}
			while (k.CompareTo(parameters.Q) >= 0);

			BigInteger r = parameters.A.ModPow(k, parameters.P).Mod(parameters.Q);

			BigInteger s = k.Multiply(m).
				Add(((Gost3410PrivateKeyParameters)key).X.Multiply(r)).
				Mod(parameters.Q);

			return new BigInteger[]{ r, s };
		}
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:34,代码来源:GOST3410Signer.cs


示例5: DsaParameters

		public DsaParameters(
            BigInteger	p,
            BigInteger	q,
            BigInteger	g)
			: this(p, q, g, null)
        {
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:DsaParameters.cs


示例6: CreateRandomInRange

		/**
        * Return a random BigInteger not less than 'min' and not greater than 'max'
        * 
        * @param min the least value that may be generated
        * @param max the greatest value that may be generated
        * @param random the source of randomness
        * @return a random BigInteger value in the range [min,max]
        */
		public static BigInteger CreateRandomInRange(
			BigInteger min,
			BigInteger max,
			// TODO Should have been just Random class
			SecureRandom random)
		{
			int cmp = min.CompareTo(max);
			if(cmp >= 0)
			{
				if(cmp > 0)
					throw new ArgumentException("'min' may not be greater than 'max'");

				return min;
			}

			if(min.BitLength > max.BitLength / 2)
			{
				return CreateRandomInRange(BigInteger.Zero, max.Subtract(min), random).Add(min);
			}

			for(int i = 0; i < MaxIterations; ++i)
			{
				BigInteger x = new BigInteger(max.BitLength, random);
				if(x.CompareTo(min) >= 0 && x.CompareTo(max) <= 0)
				{
					return x;
				}
			}

			// fall back to a faster (restricted) method
			return new BigInteger(max.Subtract(min).BitLength - 1, random).Add(min);
		}
开发者ID:Nethereum,项目名称:Nethereum,代码行数:40,代码来源:BigIntegers.cs


示例7: NaccacheSternKeyParameters

		/**
		 * @param privateKey
		 */
		public NaccacheSternKeyParameters(bool privateKey, BigInteger g, BigInteger n, int lowerSigmaBound)
			: base(privateKey)
		{
			this.g = g;
			this.n = n;
			this.lowerSigmaBound = lowerSigmaBound;
		}
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:10,代码来源:NaccacheSternKeyParameters.cs


示例8: ElGamalParameter

		public ElGamalParameter(
            BigInteger	p,
            BigInteger	g)
        {
            this.p = new DerInteger(p);
            this.g = new DerInteger(g);
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:ElGamalParameter.cs


示例9: ECDomainParameters

 public ECDomainParameters(
     ECCurve     curve,
     ECPoint     g,
     BigInteger  n)
     : this(curve, g, n, BigInteger.One)
 {
 }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:ECDomainParameters.cs


示例10: DHParameters

		public DHParameters(
			BigInteger	p,
			BigInteger	g,
			BigInteger	q)
			: this(p, g, q, 0)
		{
		}
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:DHParameters.cs


示例11: X9ECParameters

 public X9ECParameters(
     ECCurve		curve,
     ECPoint		g,
     BigInteger	n)
     : this(curve, g, n, BigInteger.One, null)
 {
 }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:X9ECParameters.cs


示例12: Gost3410Parameters

		public Gost3410Parameters(
			BigInteger	p,
			BigInteger	q,
			BigInteger	a)
			: this(p, q, a, null)
		{
		}
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:7,代码来源:GOST3410Parameters.cs


示例13: X9ECParameters

		public X9ECParameters(
			ECCurve curve,
			X9ECPoint g,
			BigInteger n,
			BigInteger h)
			: this(curve, g, n, h, null)
		{
		}
开发者ID:Nethereum,项目名称:Nethereum,代码行数:8,代码来源:X9ECParameters.cs


示例14: DerInteger

		public DerInteger(
            BigInteger value)
        {
            if (value == null)
                throw new ArgumentNullException("value");

			bytes = value.ToByteArray();
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:8,代码来源:DerInteger.cs


示例15: MacData

		public MacData(
            DigestInfo	digInfo,
            byte[]		salt,
            int			iterationCount)
        {
            this.digInfo = digInfo;
            this.salt = (byte[]) salt.Clone();
            this.iterationCount = BigInteger.ValueOf(iterationCount);
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:9,代码来源:MacData.cs


示例16: DsaParameter

		public DsaParameter(
            BigInteger	p,
            BigInteger	q,
            BigInteger	g)
        {
            this.p = new DerInteger(p);
            this.q = new DerInteger(q);
            this.g = new DerInteger(g);
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:9,代码来源:DSAParameter.cs


示例17: ConstructBigPrimeProducts

 private static BigInteger[] ConstructBigPrimeProducts(int[] primeProducts)
 {
     BigInteger[] bpp = new BigInteger[primeProducts.Length];
     for (int i = 0; i < bpp.Length; ++i)
     {
         bpp[i] = BigInteger.ValueOf(primeProducts[i]);
     }
     return bpp;
 }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:9,代码来源:DHParametersHelper.cs


示例18: ElGamalPublicKeyParameters

		public ElGamalPublicKeyParameters(
            BigInteger			y,
            ElGamalParameters	parameters)
			: base(false, parameters)
        {
			if (y == null)
				throw new ArgumentNullException("y");

			this.y = y;
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:10,代码来源:ElGamalPublicKeyParameters.cs


示例19: CalculateMessage

		/**
		 * calculate our initial message.
		 */
		public BigInteger CalculateMessage()
		{
			DHKeyPairGenerator dhGen = new DHKeyPairGenerator();
			dhGen.Init(new DHKeyGenerationParameters(random, dhParams));
			AsymmetricCipherKeyPair dhPair = dhGen.GenerateKeyPair();

			this.privateValue = ((DHPrivateKeyParameters)dhPair.Private).X;

			return ((DHPublicKeyParameters)dhPair.Public).Y;
		}
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:13,代码来源:DHAgreement.cs


示例20: ElGamalPrivateKeyParameters

		public ElGamalPrivateKeyParameters(
            BigInteger			x,
            ElGamalParameters	parameters)
			: base(true, parameters)
        {
			if (x == null)
				throw new ArgumentNullException("x");

			this.x = x;
        }
开发者ID:woutersmit,项目名称:NBitcoin,代码行数:10,代码来源:ElGamalPrivateKeyParameters.cs



注:本文中的NBitcoin.BouncyCastle.Math.BigInteger类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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