Module java.base

Class PBEParameterSpec

    • Constructor Detail

      • PBEParameterSpec

        public PBEParameterSpec​(byte[] salt,
                                int iterationCount)
        Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard.
        Parameters:
        salt - the salt. The contents of salt are copied to protect against subsequent modification.
        iterationCount - the iteration count.
        Throws:
        NullPointerException - if salt is null.
      • PBEParameterSpec

        public PBEParameterSpec​(byte[] salt,
                                int iterationCount,
                                AlgorithmParameterSpec paramSpec)
        Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard.
        Parameters:
        salt - the salt. The contents of salt are copied to protect against subsequent modification.
        iterationCount - the iteration count.
        paramSpec - the cipher algorithm parameter specification, which may be null.
        Throws:
        NullPointerException - if salt is null.
        Since:
        1.8
    • Method Detail

      • getSalt

        public byte[] getSalt​()
        Returns the salt.
        Returns:
        the salt. Returns a new array each time this method is called.
      • getIterationCount

        public int getIterationCount​()
        Returns the iteration count.
        Returns:
        the iteration count
      • getParameterSpec

        public AlgorithmParameterSpec getParameterSpec​()
        Returns the cipher algorithm parameter specification.
        Returns:
        the parameter specification, or null if none was set.
        Since:
        1.8