Package org.apache.xml.security.algorithms.implementations

Class SignatureBaseRSA

java.lang.Object

org.apache.xml.security.algorithms.SignatureAlgorithmSpi

org.apache.xml.security.algorithms.implementations.SignatureBaseRSA

Direct Known Subclasses:

SignatureBaseRSA.SignatureRSAMD5, SignatureBaseRSA.SignatureRSARIPEMD160, SignatureBaseRSA.SignatureRSASHA1, SignatureBaseRSA.SignatureRSASHA1MGF1, SignatureBaseRSA.SignatureRSASHA224, SignatureBaseRSA.SignatureRSASHA224MGF1, SignatureBaseRSA.SignatureRSASHA256, SignatureBaseRSA.SignatureRSASHA256MGF1, SignatureBaseRSA.SignatureRSASHA3_224MGF1, SignatureBaseRSA.SignatureRSASHA3_256MGF1, SignatureBaseRSA.SignatureRSASHA3_384MGF1, SignatureBaseRSA.SignatureRSASHA3_512MGF1, SignatureBaseRSA.SignatureRSASHA384, SignatureBaseRSA.SignatureRSASHA384MGF1, SignatureBaseRSA.SignatureRSASHA512, SignatureBaseRSA.SignatureRSASHA512MGF1

public abstract class SignatureBaseRSA
extends SignatureAlgorithmSpi

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SignatureBaseRSA.SignatureRSAMD5	Class SignatureRSAMD5
static class	SignatureBaseRSA.SignatureRSARIPEMD160	Class SignatureRSARIPEMD160
static class	SignatureBaseRSA.SignatureRSASHA1	Class SignatureRSASHA1
static class	SignatureBaseRSA.SignatureRSASHA1MGF1	Class SignatureRSASHA1MGF1
static class	SignatureBaseRSA.SignatureRSASHA224	Class SignatureRSASHA224
static class	SignatureBaseRSA.SignatureRSASHA224MGF1	Class SignatureRSASHA224MGF1
static class	SignatureBaseRSA.SignatureRSASHA256	Class SignatureRSASHA256
static class	SignatureBaseRSA.SignatureRSASHA256MGF1	Class SignatureRSASHA256MGF1
static class	SignatureBaseRSA.SignatureRSASHA3_224MGF1	Class SignatureRSA3_SHA224MGF1
static class	SignatureBaseRSA.SignatureRSASHA3_256MGF1	Class SignatureRSA3_SHA256MGF1
static class	SignatureBaseRSA.SignatureRSASHA3_384MGF1	Class SignatureRSA3_SHA384MGF1
static class	SignatureBaseRSA.SignatureRSASHA3_512MGF1	Class SignatureRSASHA3_512MGF1
static class	SignatureBaseRSA.SignatureRSASHA384	Class SignatureRSASHA384
static class	SignatureBaseRSA.SignatureRSASHA384MGF1	Class SignatureRSASHA384MGF1
static class	SignatureBaseRSA.SignatureRSASHA512	Class SignatureRSASHA512
static class	SignatureBaseRSA.SignatureRSASHA512MGF1	Class SignatureRSASHA512MGF1

Field Summary

Fields

Modifier and Type	Field	Description
private static org.slf4j.Logger	LOG
private java.security.Signature	signatureAlgorithm	Field algorithm

Constructor Summary

Constructors

Constructor	Description
SignatureBaseRSA()	Constructor SignatureRSA

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	engineGetJCEAlgorithmString()	Proxy method for Signature.getAlgorithm() which is executed on the internal Signature object.
protected java.lang.String	engineGetJCEProviderName()	Method engineGetJCEProviderName
abstract java.lang.String	engineGetURI()	Returns the URI representation of Transformation algorithm
protected void	engineInitSign(java.security.Key privateKey)	Proxy method for Signature.initSign(java.security.PrivateKey) which is executed on the internal Signature object.
protected void	engineInitSign(java.security.Key privateKey, java.security.SecureRandom secureRandom)	Proxy method for Signature.initSign(java.security.PrivateKey, java.security.SecureRandom) which is executed on the internal Signature object.
protected void	engineInitSign(java.security.Key signingKey, java.security.spec.AlgorithmParameterSpec algorithmParameterSpec)	Proxy method for Mac which is executed on the internal Mac.init(Key) object.
protected void	engineInitVerify(java.security.Key publicKey)	Method engineInitVerify
protected void	engineSetHMACOutputLength(int HMACOutputLength)	Method engineSetHMACOutputLength
protected void	engineSetParameter(java.security.spec.AlgorithmParameterSpec params)	Proxy method for Signature.setParameter( java.security.spec.AlgorithmParameterSpec) which is executed on the internal Signature object.
protected byte[]	engineSign()	Proxy method for Signature.sign() which is executed on the internal Signature object.
protected void	engineUpdate(byte input)	Proxy method for Signature.update(byte[]) which is executed on the internal Signature object.
protected void	engineUpdate(byte[] input)	Proxy method for Signature.update(byte[]) which is executed on the internal Signature object.
protected void	engineUpdate(byte[] buf, int offset, int len)	Proxy method for Signature.update(byte[], int, int) which is executed on the internal Signature object.
protected boolean	engineVerify(byte[] signature)	Proxy method for Signature.verify(byte[]) which is executed on the internal Signature object.

Methods inherited from class org.apache.xml.security.algorithms.SignatureAlgorithmSpi

engineGetContextFromElement, reset

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

signatureAlgorithm

private java.security.Signature signatureAlgorithm

Field algorithm

Constructor Detail

SignatureBaseRSA

public SignatureBaseRSA()
                 throws XMLSignatureException

Constructor SignatureRSA

Throws:

XMLSignatureException

Method Detail

engineGetURI

public abstract java.lang.String engineGetURI()

Returns the URI representation of Transformation algorithm

Specified by:

engineGetURI in class SignatureAlgorithmSpi

Returns:

the URI representation of Transformation algorithm

engineSetParameter

protected void engineSetParameter(java.security.spec.AlgorithmParameterSpec params)
                           throws XMLSignatureException

Proxy method for Signature.setParameter( java.security.spec.AlgorithmParameterSpec) which is executed on the internal Signature object.

Specified by:

engineSetParameter in class SignatureAlgorithmSpi

Throws:

XMLSignatureException

engineVerify

protected boolean engineVerify(byte[] signature)
                        throws XMLSignatureException

Proxy method for Signature.verify(byte[]) which is executed on the internal Signature object.

Specified by:

engineVerify in class SignatureAlgorithmSpi

Returns:

true if the signature is correct

Throws:

XMLSignatureException

engineInitVerify

protected void engineInitVerify(java.security.Key publicKey)
                         throws XMLSignatureException

Method engineInitVerify

Specified by:

engineInitVerify in class SignatureAlgorithmSpi

Throws:

XMLSignatureException

engineSign

protected byte[] engineSign()
                     throws XMLSignatureException

Proxy method for Signature.sign() which is executed on the internal Signature object.

Specified by:

engineSign in class SignatureAlgorithmSpi

Returns:

the result of the Signature.sign() method

Throws:

XMLSignatureException

engineInitSign

protected void engineInitSign(java.security.Key privateKey,
                              java.security.SecureRandom secureRandom)
                       throws XMLSignatureException

Proxy method for Signature.initSign(java.security.PrivateKey, java.security.SecureRandom) which is executed on the internal Signature object.

Specified by:

engineInitSign in class SignatureAlgorithmSpi

Throws:

XMLSignatureException - if this method is called on a MAC

engineInitSign

protected void engineInitSign(java.security.Key privateKey)
                       throws XMLSignatureException

Proxy method for Signature.initSign(java.security.PrivateKey) which is executed on the internal Signature object.

Specified by:

engineInitSign in class SignatureAlgorithmSpi

Throws:

XMLSignatureException - if this method is called on a MAC

engineUpdate

protected void engineUpdate(byte[] input)
                     throws XMLSignatureException

Proxy method for Signature.update(byte[]) which is executed on the internal Signature object.

Specified by:

engineUpdate in class SignatureAlgorithmSpi

Throws:

XMLSignatureException

engineUpdate

protected void engineUpdate(byte input)
                     throws XMLSignatureException

Proxy method for Signature.update(byte[]) which is executed on the internal Signature object.

Specified by:

engineUpdate in class SignatureAlgorithmSpi

Throws:

XMLSignatureException

engineUpdate

protected void engineUpdate(byte[] buf,
                            int offset,
                            int len)
                     throws XMLSignatureException

Proxy method for Signature.update(byte[], int, int) which is executed on the internal Signature object.

Specified by:

engineUpdate in class SignatureAlgorithmSpi

Throws:

XMLSignatureException

engineGetJCEAlgorithmString

protected java.lang.String engineGetJCEAlgorithmString()

Proxy method for Signature.getAlgorithm() which is executed on the internal Signature object.

Specified by:

engineGetJCEAlgorithmString in class SignatureAlgorithmSpi

Returns:

the result of the Signature.getAlgorithm() method

engineGetJCEProviderName

protected java.lang.String engineGetJCEProviderName()

Method engineGetJCEProviderName

Specified by:

engineGetJCEProviderName in class SignatureAlgorithmSpi

Returns:

the JCE ProviderName

engineSetHMACOutputLength

protected void engineSetHMACOutputLength(int HMACOutputLength)
                                  throws XMLSignatureException

Method engineSetHMACOutputLength

Specified by:

engineSetHMACOutputLength in class SignatureAlgorithmSpi

Throws:

XMLSignatureException

engineInitSign

protected void engineInitSign(java.security.Key signingKey,
                              java.security.spec.AlgorithmParameterSpec algorithmParameterSpec)
                       throws XMLSignatureException

Proxy method for Mac which is executed on the internal Mac.init(Key) object.

Specified by:

engineInitSign in class SignatureAlgorithmSpi

Throws:

XMLSignatureException - if this method is called on a Signature