Module java.base

Class RSAKeyGenParameterSpec

    • Field Detail

      • F0

        public static final BigInteger F0
        The public-exponent value F0 = 3.
      • F4

        public static final BigInteger F4
        The public exponent-value F4 = 65537.
    • Constructor Detail

      • RSAKeyGenParameterSpec

        public RSAKeyGenParameterSpec​(int keysize,
                                      BigInteger publicExponent)
        Constructs a new RSAKeyGenParameterSpec object from the given keysize, public-exponent value, and null key parameters.
        Parameters:
        keysize - the modulus size (specified in number of bits)
        publicExponent - the public exponent
      • RSAKeyGenParameterSpec

        public RSAKeyGenParameterSpec​(int keysize,
                                      BigInteger publicExponent,
                                      AlgorithmParameterSpec keyParams)
        Constructs a new RSAKeyGenParameterSpec object from the given keysize, public-exponent value, and key parameters.
        Parameters:
        keysize - the modulus size (specified in number of bits)
        publicExponent - the public exponent
        keyParams - the key parameters, may be null
        Since:
        11
    • Method Detail

      • getKeysize

        public int getKeysize()
        Returns the keysize.
        Returns:
        the keysize.
      • getPublicExponent

        public BigInteger getPublicExponent()
        Returns the public-exponent value.
        Returns:
        the public-exponent value.
      • getKeyParams

        public AlgorithmParameterSpec getKeyParams()
        Returns the parameters to be associated with key.
        Returns:
        the associated parameters, may be null if not present
        Since:
        11