Bouncy Castle Cryptography 1.50

org.bouncycastle.jcajce.provider.asymmetric.rsa
Class DigestSignatureSpi

java.lang.Object
  extended by java.security.SignatureSpi
      extended by org.bouncycastle.jcajce.provider.asymmetric.rsa.DigestSignatureSpi
Direct Known Subclasses:
DigestSignatureSpi.MD2, DigestSignatureSpi.MD4, DigestSignatureSpi.MD5, DigestSignatureSpi.noneRSA, DigestSignatureSpi.RIPEMD128, DigestSignatureSpi.RIPEMD160, DigestSignatureSpi.RIPEMD256, DigestSignatureSpi.SHA1, DigestSignatureSpi.SHA224, DigestSignatureSpi.SHA256, DigestSignatureSpi.SHA384, DigestSignatureSpi.SHA512

public class DigestSignatureSpi
extends java.security.SignatureSpi


Nested Class Summary
static class DigestSignatureSpi.MD2
           
static class DigestSignatureSpi.MD4
           
static class DigestSignatureSpi.MD5
           
static class DigestSignatureSpi.noneRSA
           
static class DigestSignatureSpi.RIPEMD128
           
static class DigestSignatureSpi.RIPEMD160
           
static class DigestSignatureSpi.RIPEMD256
           
static class DigestSignatureSpi.SHA1
           
static class DigestSignatureSpi.SHA224
           
static class DigestSignatureSpi.SHA256
           
static class DigestSignatureSpi.SHA384
           
static class DigestSignatureSpi.SHA512
           
 
Field Summary
 
Fields inherited from class java.security.SignatureSpi
appRandom
 
Constructor Summary
protected DigestSignatureSpi(ASN1ObjectIdentifier objId, Digest digest, AsymmetricBlockCipher cipher)
           
protected DigestSignatureSpi(Digest digest, AsymmetricBlockCipher cipher)
           
 
Method Summary
protected  java.lang.Object engineGetParameter(java.lang.String param)
          Deprecated.  
protected  java.security.AlgorithmParameters engineGetParameters()
           
protected  void engineInitSign(java.security.PrivateKey privateKey)
           
protected  void engineInitVerify(java.security.PublicKey publicKey)
           
protected  void engineSetParameter(java.security.spec.AlgorithmParameterSpec params)
           
protected  void engineSetParameter(java.lang.String param, java.lang.Object value)
          Deprecated. replaced with
protected  byte[] engineSign()
           
protected  void engineUpdate(byte b)
           
protected  void engineUpdate(byte[] b, int off, int len)
           
protected  boolean engineVerify(byte[] sigBytes)
           
 
Methods inherited from class java.security.SignatureSpi
clone, engineInitSign, engineSign, engineUpdate, engineVerify
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DigestSignatureSpi

protected DigestSignatureSpi(Digest digest,
                             AsymmetricBlockCipher cipher)

DigestSignatureSpi

protected DigestSignatureSpi(ASN1ObjectIdentifier objId,
                             Digest digest,
                             AsymmetricBlockCipher cipher)
Method Detail

engineInitVerify

protected void engineInitVerify(java.security.PublicKey publicKey)
                         throws java.security.InvalidKeyException
Specified by:
engineInitVerify in class java.security.SignatureSpi
Throws:
java.security.InvalidKeyException

engineInitSign

protected void engineInitSign(java.security.PrivateKey privateKey)
                       throws java.security.InvalidKeyException
Specified by:
engineInitSign in class java.security.SignatureSpi
Throws:
java.security.InvalidKeyException

engineUpdate

protected void engineUpdate(byte b)
                     throws java.security.SignatureException
Specified by:
engineUpdate in class java.security.SignatureSpi
Throws:
java.security.SignatureException

engineUpdate

protected void engineUpdate(byte[] b,
                            int off,
                            int len)
                     throws java.security.SignatureException
Specified by:
engineUpdate in class java.security.SignatureSpi
Throws:
java.security.SignatureException

engineSign

protected byte[] engineSign()
                     throws java.security.SignatureException
Specified by:
engineSign in class java.security.SignatureSpi
Throws:
java.security.SignatureException

engineVerify

protected boolean engineVerify(byte[] sigBytes)
                        throws java.security.SignatureException
Specified by:
engineVerify in class java.security.SignatureSpi
Throws:
java.security.SignatureException

engineSetParameter

protected void engineSetParameter(java.security.spec.AlgorithmParameterSpec params)
Overrides:
engineSetParameter in class java.security.SignatureSpi

engineSetParameter

protected void engineSetParameter(java.lang.String param,
                                  java.lang.Object value)
Deprecated. replaced with

Specified by:
engineSetParameter in class java.security.SignatureSpi

engineGetParameter

protected java.lang.Object engineGetParameter(java.lang.String param)
Deprecated. 

Specified by:
engineGetParameter in class java.security.SignatureSpi

engineGetParameters

protected java.security.AlgorithmParameters engineGetParameters()
Overrides:
engineGetParameters in class java.security.SignatureSpi

Bouncy Castle Cryptography 1.50