protected Gost3410KeyParameters(
     bool isPrivate,
     Gost3410Parameters parameters)
     : base(isPrivate)
 {
     this.parameters = parameters;
 }
 public Gost3410KeyGenerationParameters(
     SecureRandom random,
     Gost3410Parameters parameters)
     : base(random, parameters.P.BitLength - 1)
 {
     this.parameters = parameters;
 }
 protected Gost3410KeyParameters(
     bool isPrivate,
     DerObjectIdentifier publicKeyParamSet)
     : base(isPrivate)
 {
     this.parameters        = LookupParameters(publicKeyParamSet);
     this.publicKeyParamSet = publicKeyParamSet;
 }
Example #4
0
        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;
        }
Example #5
0
        public Gost3410PublicKeyParameters(
            BigInteger y,
            Gost3410Parameters parameters)
            : base(false, parameters)
        {
            if (y.SignValue < 1 || y.CompareTo(Parameters.P) >= 0)
            {
                throw new ArgumentException("Invalid y for GOST3410 public key", "y");
            }

            this.y = y;
        }
Example #6
0
        public override bool Equals(
            object obj)
        {
            if (obj == this)
            {
                return(true);
            }

            Gost3410Parameters other = obj as Gost3410Parameters;

            if (other == null)
            {
                return(false);
            }

            return(Equals(other));
        }
Example #7
0
 protected bool Equals(
     Gost3410Parameters other)
 {
     return(p.Equals(other.p) && q.Equals(other.q) && a.Equals(other.a));
 }