com.sun.deploy.security

Class MSCryptoDSASignature.NONEwithDSA [ source ]

java.lang.Object

java.security.SignatureSpi

com.sun.deploy.security.MSCryptoDSASignature

com.sun.deploy.security.MSCryptoDSASignature.NONEwithDSA

Enclosing class:

MSCryptoDSASignature

public static final class MSCryptoDSASignature.NONEwithDSA
extends MSCryptoDSASignature

RawDSA implementation. RawDSA requires the data to be exactly 20 bytes long. If it is not, a SignatureException is thrown when sign()/verify() is called per JCA spec.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.deploy.security.MSCryptoDSASignature

MSCryptoDSASignature.NONEwithDSA, MSCryptoDSASignature.SHA1withDSA

Field Summary

Fields inherited from class java.security.SignatureSpi

appRandom

Constructor Summary

Constructors

Constructor and Description
MSCryptoDSASignature.NONEwithDSA()

Method Summary

Methods

Modifier and Type	Method and Description
protected byte[]	getDigest() Return the 20 byte hash value and reset the digest.
protected void	resetDigest() Reset digest.
protected void	update(byte[] data, int off, int len) Update an array of byte to be signed or verified.

Methods inherited from class com.sun.deploy.security.MSCryptoDSASignature

engineGetParameter, engineInitSign, engineInitVerify, engineSetParameter, engineSign, engineUpdate, engineUpdate, engineVerify, nativeSignHash

Methods inherited from class java.security.SignatureSpi

clone, engineGetParameters, engineInitSign, engineSetParameter, engineSign, engineUpdate, engineVerify

Methods inherited from class java.lang.Object

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

Constructor Detail

MSCryptoDSASignature.NONEwithDSA

public MSCryptoDSASignature.NONEwithDSA()

Method Detail

update

protected void update(byte[] data,
          int off,
          int len)

Update an array of byte to be signed or verified.

Specified by:

update in class MSCryptoDSASignature

getDigest

protected byte[] getDigest()
                    throws SignatureException

Return the 20 byte hash value and reset the digest.

Specified by:

getDigest in class MSCryptoDSASignature

Throws:

SignatureException

resetDigest

protected void resetDigest()

Reset digest.

Specified by:

resetDigest in class MSCryptoDSASignature