RSASignature_PKCS1

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cryptix.jce.provider.pk
Class RSASignature_PKCS1_SHA1

java.lang.Object
  java.security.SignatureSpi
      cryptix.jce.provider.pk.RSASignature_PKCS1
          cryptix.jce.provider.pk.RSASignature_PKCS1_SHA1

public class RSASignature_PKCS1_SHA1
extends RSASignature_PKCS1

A class to digest a message with SHA-1, and sign/verify the resulting hash using the RSA digital signature scheme, with PKCS#1 block padding.

Version:: $Revision: 1.3 $

Field Summary

private static byte[] SHA1_ASN_DATA


Fields inherited from class cryptix.jce.provider.pk.RSASignature_PKCS1

Fields inherited from class java.security.SignatureSpi

appRandom

Constructor Summary

RSASignature_PKCS1_SHA1()


Method Summary

protected byte[] getAlgorithmEncoding()
          Returns the ASN.1 bytes of the AlgorithmIdentifier token described in engineSign() method above.

Methods inherited from class cryptix.jce.provider.pk.RSASignature_PKCS1

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

Methods inherited from class java.security.SignatureSpi

clone, engineGetParameters, engineSign, engineVerify

Methods inherited from class java.lang.Object

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

Field Detail

SHA1_ASN_DATA

private static final byte[] SHA1_ASN_DATA

Constructor Detail

RSASignature_PKCS1_SHA1

public RSASignature_PKCS1_SHA1()

Method Detail

getAlgorithmEncoding

protected byte[] getAlgorithmEncoding()

Description copied from class: RSASignature_PKCS1

Returns the ASN.1 bytes of the AlgorithmIdentifier token described in engineSign() method above.

Specified by:: getAlgorithmEncoding in class RSASignature_PKCS1