Module java.base

Class RSAPrivateCrtKeySpec

    • Constructor Detail

      • RSAPrivateCrtKeySpec

        public RSAPrivateCrtKeySpec​(BigInteger modulus,
                                    BigInteger publicExponent,
                                    BigInteger privateExponent,
                                    BigInteger primeP,
                                    BigInteger primeQ,
                                    BigInteger primeExponentP,
                                    BigInteger primeExponentQ,
                                    BigInteger crtCoefficient)
        Creates a new RSAPrivateCrtKeySpec.
        Parameters:
        modulus - the modulus n
        publicExponent - the public exponent e
        privateExponent - the private exponent d
        primeP - the prime factor p of n
        primeQ - the prime factor q of n
        primeExponentP - this is d mod (p-1)
        primeExponentQ - this is d mod (q-1)
        crtCoefficient - the Chinese Remainder Theorem coefficient q-1 mod p
      • RSAPrivateCrtKeySpec

        public RSAPrivateCrtKeySpec​(BigInteger modulus,
                                    BigInteger publicExponent,
                                    BigInteger privateExponent,
                                    BigInteger primeP,
                                    BigInteger primeQ,
                                    BigInteger primeExponentP,
                                    BigInteger primeExponentQ,
                                    BigInteger crtCoefficient,
                                    AlgorithmParameterSpec keyParams)
        Creates a new RSAPrivateCrtKeySpec with additional key parameters.
        Parameters:
        modulus - the modulus n
        publicExponent - the public exponent e
        privateExponent - the private exponent d
        primeP - the prime factor p of n
        primeQ - the prime factor q of n
        primeExponentP - this is d mod (p-1)
        primeExponentQ - this is d mod (q-1)
        crtCoefficient - the Chinese Remainder Theorem coefficient q-1 mod p
        keyParams - the parameters associated with key
        Since:
        11
    • Method Detail

      • getPublicExponent

        public BigInteger getPublicExponent()
        Returns the public exponent.
        Returns:
        the public exponent
      • getPrimeP

        public BigInteger getPrimeP()
        Returns the primeP.
        Returns:
        the primeP
      • getPrimeQ

        public BigInteger getPrimeQ()
        Returns the primeQ.
        Returns:
        the primeQ
      • getPrimeExponentP

        public BigInteger getPrimeExponentP()
        Returns the primeExponentP.
        Returns:
        the primeExponentP
      • getPrimeExponentQ

        public BigInteger getPrimeExponentQ()
        Returns the primeExponentQ.
        Returns:
        the primeExponentQ
      • getCrtCoefficient

        public BigInteger getCrtCoefficient()
        Returns the crtCoefficient.
        Returns:
        the crtCoefficient