All Implemented Interfaces:

KeySpec

public class RSAPrivateCrtKeySpec
extends RSAPrivateKeySpec 

See Also:

Key, KeyFactory, KeySpec, PKCS8EncodedKeySpec, RSAPrivateKeySpec, RSAPublicKeySpec

• Constructor Summary

  Constructors

  Constructor	Description
  RSAPrivateCrtKeySpec (BigInteger modulus, BigInteger publicExponent, BigInteger privateExponent, BigInteger primeP, BigInteger primeQ, BigInteger primeExponentP, BigInteger primeExponentQ, BigInteger crtCoefficient)	Creates a new RSAPrivateCrtKeySpec.
  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.

• Method Summary

  All Methods

  Modifier and Type	Method	Description
  BigInteger	getCrtCoefficient ()	Returns the crtCoefficient.
  BigInteger	getPrimeExponentP ()	Returns the primeExponentP.
  BigInteger	getPrimeExponentQ ()	Returns the primeExponentQ.
  BigInteger	getPrimeP ()	Returns the primeP.
  BigInteger	getPrimeQ ()	Returns the primeQ.
  BigInteger	getPublicExponent ()	Returns the public exponent.

  • Methods inherited from class java.security.spec.RSAPrivateKeySpec

    getModulus, getParams, getPrivateExponent

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• 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.

    API Note:

    This method is defined in Java SE 8 Maintenance Release 3.

    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:

    8

• 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