org.bouncycastle.cms

Class DefaultCMSSignatureAlgorithmNameGenerator

java.lang.Object

org.bouncycastle.cms.DefaultCMSSignatureAlgorithmNameGenerator

All Implemented Interfaces:

CMSSignatureAlgorithmNameGenerator

public class DefaultCMSSignatureAlgorithmNameGenerator
extends Object
implements CMSSignatureAlgorithmNameGenerator

Constructor Summary

Constructors

Constructor and Description
DefaultCMSSignatureAlgorithmNameGenerator()

Method Summary

Modifier and Type	Method and Description
String	getSignatureName(AlgorithmIdentifier digestAlg, AlgorithmIdentifier encryptionAlg) Return the digest algorithm using one of the standard string representations rather than the algorithm object identifier (if possible).
protected void	setSigningDigestAlgorithmMapping(ASN1ObjectIdentifier oid, String algorithmName) Set the mapping for the digest algorithm to use in conjunction with a SignedData generation or interpretation.
protected void	setSigningEncryptionAlgorithmMapping(ASN1ObjectIdentifier oid, String algorithmName) Set the mapping for the encryption algorithm used in association with a SignedData generation or interpretation.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultCMSSignatureAlgorithmNameGenerator

public DefaultCMSSignatureAlgorithmNameGenerator()

Method Detail

setSigningEncryptionAlgorithmMapping

protected void setSigningEncryptionAlgorithmMapping(ASN1ObjectIdentifier oid,
                                                    String algorithmName)

Set the mapping for the encryption algorithm used in association with a SignedData generation or interpretation.

Parameters:

oid - object identifier to map.

algorithmName - algorithm name to use.

setSigningDigestAlgorithmMapping

protected void setSigningDigestAlgorithmMapping(ASN1ObjectIdentifier oid,
                                                String algorithmName)

Set the mapping for the digest algorithm to use in conjunction with a SignedData generation or interpretation.

Parameters:

oid - object identifier to map.

algorithmName - algorithm name to use.

getSignatureName

public String getSignatureName(AlgorithmIdentifier digestAlg,
                               AlgorithmIdentifier encryptionAlg)

Description copied from interface: CMSSignatureAlgorithmNameGenerator

Return the digest algorithm using one of the standard string representations rather than the algorithm object identifier (if possible).

Specified by:

getSignatureName in interface CMSSignatureAlgorithmNameGenerator

Parameters:

digestAlg - the digest algorithm id.

encryptionAlg - the encryption, or signing, algorithm id.