org.xwiki.crypto.signer.params

Class PssSignerParameters

java.lang.Object

org.xwiki.crypto.signer.params.PssSignerParameters

All Implemented Interfaces:

AsymmetricCipherParameters, CipherParameters

@Unstable
public class PssSignerParameters
extends Object
implements AsymmetricCipherParameters

PSS signer parameters.

Since:

5.4RC1

Version:

$Id: fd6192835a41b7bb6f0966f889b763ab396d1ec7 $

Constructor Summary

Constructors

Constructor and Description
PssSignerParameters(AsymmetricKeyParameters keyParams) Construct default RSASSA-PSS parameters according to PKCS #1 definition of default value.
PssSignerParameters(AsymmetricKeyParameters keyParams, String hashAlgorithm, int saltLength) Construct RSASSA-PSS parameters using default trailer and the same digest algorithm for both hash and mgf1.
PssSignerParameters(AsymmetricKeyParameters keyParams, String hashAlgorithm, String maskGenAlgorithm, int saltLength) Construct RSASSA-PSS parameters using custom parameters.
PssSignerParameters(AsymmetricKeyParameters keyParams, String hashAlgorithm, String maskGenAlgorithm, int saltLength, int trailerField) Construct RSASSA-PSS parameters using custom parameters.

Method Summary

Methods

Modifier and Type	Method and Description
AsymmetricKeyParameters	getKeyParameters()
PssParameters	getPssParameters()

Methods inherited from class java.lang.Object

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

Constructor Detail

PssSignerParameters

public PssSignerParameters(AsymmetricKeyParameters keyParams)

Construct default RSASSA-PSS parameters according to PKCS #1 definition of default value.

Parameters:

keyParams - the key to use for the RSA cipher.

PssSignerParameters

public PssSignerParameters(AsymmetricKeyParameters keyParams,
                   String hashAlgorithm,
                   int saltLength)

Construct RSASSA-PSS parameters using default trailer and the same digest algorithm for both hash and mgf1.

Parameters:

keyParams - the key to use for the RSA cipher.

hashAlgorithm - digest algorithm to use for hash and mgf1.

saltLength - size of salt in bytes.

PssSignerParameters

public PssSignerParameters(AsymmetricKeyParameters keyParams,
                   String hashAlgorithm,
                   String maskGenAlgorithm,
                   int saltLength)

Construct RSASSA-PSS parameters using custom parameters.

Parameters:

keyParams - the key to use for the RSA cipher.

hashAlgorithm - digest algorithm to use for hash.

maskGenAlgorithm - digest algorithm to use for mgf1.

saltLength - size of salt in bytes.

PssSignerParameters

public PssSignerParameters(AsymmetricKeyParameters keyParams,
                   String hashAlgorithm,
                   String maskGenAlgorithm,
                   int saltLength,
                   int trailerField)

Construct RSASSA-PSS parameters using custom parameters.

Parameters:

keyParams - the key to use for the RSA cipher.

hashAlgorithm - digest algorithm to use for hash.

maskGenAlgorithm - digest algorithm to use for mgf1.

saltLength - size of salt in bytes.

trailerField - trailer selection, only valid value is 1.

Method Detail

getKeyParameters

public AsymmetricKeyParameters getKeyParameters()

Returns:

the key paramaters.

getPssParameters

public PssParameters getPssParameters()

Returns:

the PSS parameters.