Method Detail

• isDeterministic

  boolean isDeterministic()

  Return true if this calculator is deterministic, false otherwise.

  Returns:

  true if deterministic, otherwise false.

• init

  void init​(java.math.BigInteger n,
            java.security.SecureRandom random)

  Non-deterministic initialiser.

  Parameters:

  n - the order of the DSA group.

  random - a source of randomness.

• init

  void init​(java.math.BigInteger n,
            java.math.BigInteger d,
            byte[] message)

  Deterministic initialiser.

  Parameters:

  n - the order of the DSA group.

  d - the DSA private value.

  message - the message being signed.

• nextK

  java.math.BigInteger nextK()

  Return the next valid value of K.

  Returns:

  a K value.