public class CMSAuthenticatedDataGenerator extends CMSAuthenticatedGenerator
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()));
authGen, unauthGenAES128_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, originatorInfo, RC2_CBC, SEED_CBC, SEED_WRAP, unprotectedAttributeGenerator| Constructor and Description |
|---|
CMSAuthenticatedDataGenerator()
base constructor
|
| Modifier and Type | Method and Description |
|---|---|
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.
|
getBaseParameters, setAuthenticatedAttributeGenerator, setUnauthenticatedAttributeGeneratoraddRecipientInfoGenerator, setOriginatorInfo, setUnprotectedAttributeGeneratorpublic CMSAuthenticatedDataGenerator()
public CMSAuthenticatedData generate(CMSTypedData typedData, MacCalculator macCalculator) throws CMSException
typedData - the data to have a MAC attached.macCalculator - the calculator of the MAC to be attached.CMSException - on failure in encoding data or processing recipients.public CMSAuthenticatedData generate(CMSTypedData typedData, MacCalculator macCalculator, DigestCalculator digestCalculator) throws CMSException
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.CMSException - on failure in encoding data or processing recipients.