Package org.spongycastle.cms.jcajce

Class JcaSignerInfoGeneratorBuilder

java.lang.Object

org.spongycastle.cms.jcajce.JcaSignerInfoGeneratorBuilder

public class JcaSignerInfoGeneratorBuilder
extends Object

Constructor Summary

Constructors

Constructor	Description
JcaSignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider)	Base constructor.
JcaSignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider, CMSSignatureEncryptionAlgorithmFinder sigEncAlgFinder)	Base constructor with a particular finder for signature algorithms.

Method Summary

Modifier and Type	Method	Description
SignerInfoGenerator	build(ContentSigner contentSigner, byte[] keyIdentifier)
SignerInfoGenerator	build(ContentSigner contentSigner, X509Certificate certificate)
SignerInfoGenerator	build(ContentSigner contentSigner, X509CertificateHolder certHolder)
JcaSignerInfoGeneratorBuilder	setContentDigest(org.spongycastle.asn1.x509.AlgorithmIdentifier contentDigest)
JcaSignerInfoGeneratorBuilder	setDirectSignature(boolean hasNoSignedAttributes)	If the passed in flag is true, the signer signature will be based on the data, not a collection of signed attributes, and no signed attributes will be included.
JcaSignerInfoGeneratorBuilder	setSignedAttributeGenerator(CMSAttributeTableGenerator signedGen)
JcaSignerInfoGeneratorBuilder	setUnsignedAttributeGenerator(CMSAttributeTableGenerator unsignedGen)

Methods inherited from class java.lang.Object

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

Constructor Details

JcaSignerInfoGeneratorBuilder

public JcaSignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider)

Base constructor.

Parameters:

digestProvider - a provider of digest calculators for the algorithms required in the signature and attribute calculations.

JcaSignerInfoGeneratorBuilder

public JcaSignerInfoGeneratorBuilder(DigestCalculatorProvider digestProvider,
 CMSSignatureEncryptionAlgorithmFinder sigEncAlgFinder)

Base constructor with a particular finder for signature algorithms.

Parameters:

digestProvider - a provider of digest calculators for the algorithms required in the signature and attribute calculations.

sigEncAlgFinder - finder for algorithm IDs to store for the signature encryption/signature algorithm field.

Method Details

setDirectSignature

public JcaSignerInfoGeneratorBuilder setDirectSignature(boolean hasNoSignedAttributes)

If the passed in flag is true, the signer signature will be based on the data, not a collection of signed attributes, and no signed attributes will be included.

Returns:

the builder object

setContentDigest

public JcaSignerInfoGeneratorBuilder setContentDigest(org.spongycastle.asn1.x509.AlgorithmIdentifier contentDigest)

setSignedAttributeGenerator

public JcaSignerInfoGeneratorBuilder setSignedAttributeGenerator(CMSAttributeTableGenerator signedGen)

setUnsignedAttributeGenerator

public JcaSignerInfoGeneratorBuilder setUnsignedAttributeGenerator(CMSAttributeTableGenerator unsignedGen)

build

public SignerInfoGenerator build(ContentSigner contentSigner,
 X509CertificateHolder certHolder)
                          throws OperatorCreationException

Throws:

OperatorCreationException

build

public SignerInfoGenerator build(ContentSigner contentSigner,
 byte[] keyIdentifier)
                          throws OperatorCreationException

Throws:

OperatorCreationException

build

public SignerInfoGenerator build(ContentSigner contentSigner,
 X509Certificate certificate)
                          throws OperatorCreationException,
CertificateEncodingException

Throws:

OperatorCreationException

CertificateEncodingException