| package org.bouncycastle.cms; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.bouncycastle.asn1.ASN1ObjectIdentifier; |
| import org.bouncycastle.asn1.x509.AlgorithmIdentifier; |
| import org.bouncycastle.util.Arrays; |
| |
| public class CMSAuthenticatedGenerator |
| extends CMSEnvelopedGenerator |
| { |
| protected CMSAttributeTableGenerator authGen; |
| protected CMSAttributeTableGenerator unauthGen; |
| |
| /** |
| * base constructor |
| */ |
| public CMSAuthenticatedGenerator() |
| { |
| } |
| |
| public void setAuthenticatedAttributeGenerator(CMSAttributeTableGenerator authGen) |
| { |
| this.authGen = authGen; |
| } |
| |
| public void setUnauthenticatedAttributeGenerator(CMSAttributeTableGenerator unauthGen) |
| { |
| this.unauthGen = unauthGen; |
| } |
| |
| protected Map getBaseParameters(ASN1ObjectIdentifier contentType, AlgorithmIdentifier digAlgId, AlgorithmIdentifier macAlgId, byte[] hash) |
| { |
| Map param = new HashMap(); |
| param.put(CMSAttributeTableGenerator.CONTENT_TYPE, contentType); |
| param.put(CMSAttributeTableGenerator.DIGEST_ALGORITHM_IDENTIFIER, digAlgId); |
| param.put(CMSAttributeTableGenerator.DIGEST, Arrays.clone(hash)); |
| param.put(CMSAttributeTableGenerator.MAC_ALGORITHM_IDENTIFIER, macAlgId); |
| return param; |
| } |
| } |