public class

JcaSimpleSignerInfoGeneratorBuilder

extends Object
java.lang.Object
   ↳ org.bouncycastle.cms.jcajce.JcaSimpleSignerInfoGeneratorBuilder

Class Overview

Use this class if you are using a provider that has all the facilities you need.

For example: 

      CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
      ContentSigner sha1Signer = new JcaContentSignerBuilder("SHA1withRSA").setProvider("BC").build(signKP.getPrivate());

      gen.addSignerInfoGenerator(
                new JcaSignerInfoGeneratorBuilder(
                     new JcaDigestCalculatorProviderBuilder().setProvider("BC").build())
                     .build(sha1Signer, signCert));
becomes: 
      CMSSignedDataGenerator gen = new CMSSignedDataGenerator();

      gen.addSignerInfoGenerator(
                new JcaSimpleSignerInfoGeneratorBuilder()
                     .setProvider("BC")
                     .build("SHA1withRSA", signKP.getPrivate(), signCert));

Summary

Public Constructors
JcaSimpleSignerInfoGeneratorBuilder()
Public Methods
SignerInfoGenerator build(String algorithmName, PrivateKey privateKey, byte[] keyIdentifier)
SignerInfoGenerator build(String algorithmName, PrivateKey privateKey, X509Certificate certificate)
JcaSimpleSignerInfoGeneratorBuilder 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.
JcaSimpleSignerInfoGeneratorBuilder setProvider(String providerName)
JcaSimpleSignerInfoGeneratorBuilder setProvider(Provider provider)
JcaSimpleSignerInfoGeneratorBuilder setSignedAttributeGenerator(AttributeTable attrTable)
set up a DefaultSignedAttributeTableGenerator primed with the passed in AttributeTable.
JcaSimpleSignerInfoGeneratorBuilder setSignedAttributeGenerator(CMSAttributeTableGenerator signedGen)
JcaSimpleSignerInfoGeneratorBuilder setUnsignedAttributeGenerator(CMSAttributeTableGenerator unsignedGen)
[Expand]
Inherited Methods
From class java.lang.Object

Public Constructors

public JcaSimpleSignerInfoGeneratorBuilder ()

Throws
OperatorCreationException

Public Methods

public SignerInfoGenerator build (String algorithmName, PrivateKey privateKey, byte[] keyIdentifier)

Throws
CertificateEncodingException
OperatorCreationException

public SignerInfoGenerator build (String algorithmName, PrivateKey privateKey, X509Certificate certificate)

Throws
CertificateEncodingException
OperatorCreationException

public JcaSimpleSignerInfoGeneratorBuilder 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

public JcaSimpleSignerInfoGeneratorBuilder setProvider (String providerName)

Throws
OperatorCreationException

public JcaSimpleSignerInfoGeneratorBuilder setProvider (Provider provider)

Throws
OperatorCreationException

public JcaSimpleSignerInfoGeneratorBuilder setSignedAttributeGenerator (AttributeTable attrTable)

set up a DefaultSignedAttributeTableGenerator primed with the passed in AttributeTable.

Parameters
attrTable table of attributes for priming generator
Returns
  • this.

public JcaSimpleSignerInfoGeneratorBuilder setSignedAttributeGenerator (CMSAttributeTableGenerator signedGen)

public JcaSimpleSignerInfoGeneratorBuilder setUnsignedAttributeGenerator (CMSAttributeTableGenerator unsignedGen)