org.bouncycastle.cms
Class DefaultCMSSignatureEncryptionAlgorithmFinder

java.lang.Object
  org.bouncycastle.cms.DefaultCMSSignatureEncryptionAlgorithmFinder

All Implemented Interfaces:

CMSSignatureEncryptionAlgorithmFinder

public class DefaultCMSSignatureEncryptionAlgorithmFinder

extends java.lang.Object

implements CMSSignatureEncryptionAlgorithmFinder

Field Summary

protected static java.util.Map	GOST_ENC
protected static java.util.Set	RSA_PKCS1d5

Constructor Summary

DefaultCMSSignatureEncryptionAlgorithmFinder()

Method Summary

org.bouncycastle.asn1.x509.AlgorithmIdentifier

findEncryptionAlgorithm(org.bouncycastle.asn1.x509.AlgorithmIdentifier signatureAlgorithm) Return the encryption algorithm identifier associated with the passed in signatureAlgorithm

Methods inherited from class java.lang.Object

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

Field Detail

RSA_PKCS1d5

protected static final java.util.Set RSA_PKCS1d5

GOST_ENC

protected static final java.util.Map GOST_ENC

Constructor Detail

DefaultCMSSignatureEncryptionAlgorithmFinder

public DefaultCMSSignatureEncryptionAlgorithmFinder()

Method Detail

findEncryptionAlgorithm

public org.bouncycastle.asn1.x509.AlgorithmIdentifier findEncryptionAlgorithm(org.bouncycastle.asn1.x509.AlgorithmIdentifier signatureAlgorithm)

Description copied from interface: CMSSignatureEncryptionAlgorithmFinder

Return the encryption algorithm identifier associated with the passed in signatureAlgorithm

Specified by:

findEncryptionAlgorithm in interface CMSSignatureEncryptionAlgorithmFinder

Parameters:

signatureAlgorithm - the algorithm identifier of the signature of interest

Returns:

the algorithm identifier to be associated with the encryption algorithm used in signature creation.