old.org.bouncycastle.cms

Class CMSAuthenticatedDataGenerator

java.lang.Object

old.org.bouncycastle.cms.CMSEnvelopedGenerator

old.org.bouncycastle.cms.CMSAuthenticatedGenerator

old.org.bouncycastle.cms.CMSAuthenticatedDataGenerator

public class CMSAuthenticatedDataGenerator
extends CMSAuthenticatedGenerator

General class for generating a CMS authenticated-data message. A simple example of usage.

      CMSAuthenticatedDataGenerator  fact = new CMSAuthenticatedDataGenerator();

      adGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(recipientCert).setProvider("BC"));

      CMSAuthenticatedData         data = fact.generate(new CMSProcessableByteArray(data),
                              new JceCMSMacCalculatorBuilder(CMSAlgorithm.DES_EDE3_CBC).setProvider(BC).build()));
 

Field Summary

Fields inherited from class old.org.bouncycastle.cms.CMSAuthenticatedGenerator

authGen, unauthGen

Fields inherited from class old.org.bouncycastle.cms.CMSEnvelopedGenerator

AES128_CBC, AES128_WRAP, AES192_CBC, AES192_WRAP, AES256_CBC, AES256_WRAP, CAMELLIA128_CBC, CAMELLIA128_WRAP, CAMELLIA192_CBC, CAMELLIA192_WRAP, CAMELLIA256_CBC, CAMELLIA256_WRAP, CAST5_CBC, DES_EDE3_CBC, DES_EDE3_WRAP, ECDH_SHA1KDF, ECMQV_SHA1KDF, IDEA_CBC, RC2_CBC, SEED_CBC, SEED_WRAP, unprotectedAttributeGenerator

Constructor Summary

Constructors

Constructor and Description
CMSAuthenticatedDataGenerator() base constructor
CMSAuthenticatedDataGenerator(SecureRandom rand) Deprecated. no longer required, use simple constructor.

Method Summary

Modifier and Type	Method and Description
CMSAuthenticatedData	generate(CMSProcessable content, String encryptionOID, Provider provider) Deprecated. use addRecipientInfoGenerator method..
CMSAuthenticatedData	generate(CMSProcessable content, String macOID, String provider) Deprecated. use addRecipientInfoGenerator method.
CMSAuthenticatedData	generate(CMSTypedData typedData, MacCalculator macCalculator) Generate an authenticated data object from the passed in typedData and MacCalculator.
CMSAuthenticatedData	generate(CMSTypedData typedData, MacCalculator macCalculator, DigestCalculator digestCalculator) Generate an authenticated data object from the passed in typedData and MacCalculator.

Methods inherited from class old.org.bouncycastle.cms.CMSAuthenticatedGenerator

generateParameterSpec, getAlgorithmIdentifier, getBaseParameters, setAuthenticatedAttributeGenerator, setUnauthenticatedAttributeGenerator

Methods inherited from class old.org.bouncycastle.cms.CMSEnvelopedGenerator

addKEKRecipient, addKEKRecipient, addKeyAgreementRecipient, addKeyAgreementRecipient, addKeyAgreementRecipients, addKeyAgreementRecipients, addKeyTransRecipient, addKeyTransRecipient, addPasswordRecipient, addRecipientInfoGenerator, generateParameters, getAlgorithmIdentifier, setUnprotectedAttributeGenerator

Methods inherited from class java.lang.Object

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

Constructor Detail

CMSAuthenticatedDataGenerator

public CMSAuthenticatedDataGenerator()

base constructor

CMSAuthenticatedDataGenerator

public CMSAuthenticatedDataGenerator(SecureRandom rand)

Deprecated. no longer required, use simple constructor.

constructor allowing specific source of randomness

Parameters:

rand - instance of SecureRandom to use

Method Detail

generate

public CMSAuthenticatedData generate(CMSTypedData typedData,
                                     MacCalculator macCalculator)
                              throws CMSException

Generate an authenticated data object from the passed in typedData and MacCalculator.

Parameters:

typedData - the data to have a MAC attached.

macCalculator - the calculator of the MAC to be attached.

Returns:

the resulting CMSAuthenticatedData object.

Throws:

CMSException - on failure in encoding data or processing recipients.

generate

public CMSAuthenticatedData generate(CMSTypedData typedData,
                                     MacCalculator macCalculator,
                                     DigestCalculator digestCalculator)
                              throws CMSException

Generate an authenticated data object from the passed in typedData and MacCalculator.

Parameters:

typedData - the data to have a MAC attached.

macCalculator - the calculator of the MAC to be attached.

digestCalculator - calculator for computing digest of the encapsulated data.

Returns:

the resulting CMSAuthenticatedData object.

Throws:

CMSException - on failure in encoding data or processing recipients.

generate

public CMSAuthenticatedData generate(CMSProcessable content,
                                     String macOID,
                                     String provider)
                              throws NoSuchAlgorithmException,
                                     NoSuchProviderException,
                                     CMSException

Deprecated. use addRecipientInfoGenerator method.

generate an authenticated object that contains an CMS Authenticated Data object using the given provider.

Throws:

NoSuchAlgorithmException

NoSuchProviderException

CMSException

generate

public CMSAuthenticatedData generate(CMSProcessable content,
                                     String encryptionOID,
                                     Provider provider)
                              throws NoSuchAlgorithmException,
                                     CMSException

Deprecated. use addRecipientInfoGenerator method..

generate an authenticated object that contains an CMS Authenticated Data object using the given provider

Throws:

NoSuchAlgorithmException

CMSException