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com.sun.org.apache.xml.internal.security.algorithms.implementations

public abstract Class SignatureECDSA

extends SignatureAlgorithmSpi
Class Inheritance
Known Direct Subclasses
com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA1, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA224, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA256, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA384, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA512, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA3_224, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA3_256, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA3_384, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSASHA3_512, com.sun.org.apache.xml.internal.security.algorithms.implementations.SignatureECDSA.SignatureECDSARIPEMD160
Imports
java.io.IOException, java.security.InvalidAlgorithmParameterException, .Key, .NoSuchAlgorithmException, .NoSuchProviderException, .Provider, .SecureRandom, .Signature, .SignatureException, java.security.interfaces.ECPrivateKey, java.security.spec.AlgorithmParameterSpec, com.sun.org.apache.xml.internal.security.algorithms.JCEMapper, .SignatureAlgorithmSpi, com.sun.org.apache.xml.internal.security.signature.XMLSignature, .XMLSignatureException, com.sun.org.apache.xml.internal.security.utils.XMLUtils

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
SignatureECDSA.SignatureECDSARIPEMD160

Class SignatureECDSARIPEMD160

public static class
SignatureECDSA.SignatureECDSASHA1

Class SignatureECDSASHA1

public static class
SignatureECDSA.SignatureECDSASHA224

Class SignatureECDSASHA224

public static class
SignatureECDSA.SignatureECDSASHA256

Class SignatureECDSASHA256

public static class
SignatureECDSA.SignatureECDSASHA384

Class SignatureECDSASHA384

public static class
SignatureECDSA.SignatureECDSASHA3_224

Class SignatureECDSASHA3-224

public static class
SignatureECDSA.SignatureECDSASHA3_256

Class SignatureECDSASHA3-256

public static class
SignatureECDSA.SignatureECDSASHA3_384

Class SignatureECDSASHA3-384

public static class
SignatureECDSA.SignatureECDSASHA3_512

Class SignatureECDSASHA3-512

public static class
SignatureECDSA.SignatureECDSASHA512

Class SignatureECDSASHA512

Field Summary

Modifier and TypeField and Description
private static final Logger
LOG

private final Signature
signatureAlgorithm

private int
signIntLen

Length for each integer in signature

Constructor Summary

AccessConstructor and Description
public
SignatureECDSA()

Constructor SignatureRSA

public
SignatureECDSA(Provider provider)

Method Summary

Modifier and TypeMethod and Description
public static byte[]

Returns:

the decode bytes
convertASN1toXMLDSIG(byte[] asn1Bytes, int rawLen)

Converts an ASN.1 ECDSA value to a XML Signature ECDSA Value.

public static byte[]

Returns:

the encoded ASN.1 bytes
convertXMLDSIGtoASN1(byte[] xmldsigBytes)

Converts a XML Signature ECDSA Value to an ASN.1 DSA value.

protected String
engineGetJCEAlgorithmString()

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineGetJCEAlgorithmString.

Proxy method for java.security.Signature#getAlgorithm which is executed on the internal java.security.Signature object.

protected String
engineGetJCEProviderName()

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineGetJCEProviderName.

Method engineGetJCEProviderName

protected void
engineInitSign(Key privateKey, SecureRandom secureRandom)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineInitSign.

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

protected void
engineInitSign(Key privateKey)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineInitSign.

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

protected void
engineInitSign(Key signingKey, AlgorithmParameterSpec algorithmParameterSpec)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineInitSign.

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

protected void
engineInitVerify(Key publicKey)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineInitVerify.

Method engineInitVerify

protected void
engineSetHMACOutputLength(int HMACOutputLength)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineSetHMACOutputLength.

Method engineSetHMACOutputLength

protected void
engineSetParameter(AlgorithmParameterSpec params)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineSetParameter.

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

protected byte[]
engineSign()

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineSign.

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

protected void
engineUpdate(byte[] input)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineUpdate.

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

protected void
engineUpdate(byte input)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineUpdate.

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

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

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineUpdate.

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

protected boolean
engineVerify(byte[] signature)

Implements abstract com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi.engineVerify.

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

Inherited from com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithmSpi:
engineAddContextToElementengineGetContextFromElementengineGetURIengineInitSignengineInitVerify