Class PKCS1_PSS

Method Details

• engineSetParameter

  @Deprecated protected void engineSetParameter(String param1, Object value)

  Deprecated.

  Specified by:

  engineSetParameter in class SignatureSpi

• engineSetParameter

  protected void engineSetParameter(AlgorithmParameterSpec param1) throws InvalidAlgorithmParameterException

  Overrides:

  engineSetParameter in class SignatureSpi

  Throws:

  InvalidAlgorithmParameterException

• engineGetParameter

  @Deprecated protected Object engineGetParameter(String parameter)

  Deprecated.

  Specified by:

  engineGetParameter in class SignatureSpi

• getMessageDigest

  public static MessageDigest getMessageDigest(SignatureParamSpec spec)

• engineInitSign

  protected void engineInitSign(PrivateKey privateKey)

  Specified by:

  engineInitSign in class SignatureSpi

• engineInitVerify

  protected void engineInitVerify(PublicKey publicKey)

  Specified by:

  engineInitVerify in class SignatureSpi

• engineUpdate

  protected void engineUpdate(byte b)

  Specified by:

  engineUpdate in class SignatureSpi

• engineUpdate

  protected void engineUpdate(byte[] b, int offset, int length)

  Specified by:

  engineUpdate in class SignatureSpi

• engineSign

  protected int engineSign(byte[] output, int offset, int len) throws SignatureException

  Overrides:

  engineSign in class SignatureSpi

  Throws:

  SignatureException

• engineSign

  protected byte[] engineSign()

  Specified by:

  engineSign in class SignatureSpi

• engineVerify

  protected boolean engineVerify(byte[] sig)

  Specified by:

  engineVerify in class SignatureSpi

• emsa_pss_encode

  public static byte[] emsa_pss_encode(SignatureParamSpec spec, byte[] msg, int emBits)

• emsa_pss_verify

  public static boolean emsa_pss_verify(SignatureParamSpec spec, byte[] msg, byte[] EM, int emBits)

• calculateEMBitLen

  public static int calculateEMBitLen(BigInteger modulus)