org.bouncycastle.openpgp.operator.jcajce

Class JcePBEDataDecryptorFactoryBuilder

java.lang.Object

org.bouncycastle.openpgp.operator.jcajce.JcePBEDataDecryptorFactoryBuilder

public class JcePBEDataDecryptorFactoryBuilder
extends java.lang.Object

Builder for PBEDataDecryptorFactory instances that obtain cryptographic primitives using the JCE API.

Constructor Summary

Constructors

Constructor and Description
JcePBEDataDecryptorFactoryBuilder() Base constructor - assume the required digest calculators can be provided from the same source as the cipher needed.
JcePBEDataDecryptorFactoryBuilder(PGPDigestCalculatorProvider calculatorProvider) Base constructor.

Method Summary

Modifier and Type	Method and Description
PBEDataDecryptorFactory	build(char[] passPhrase) Construct a PBEDataDecryptorFactory to use to decrypt PBE encrypted data.
JcePBEDataDecryptorFactoryBuilder	setProvider(java.security.Provider provider) Set the provider object to use for creating cryptographic primitives in the resulting factory the builder produces.
JcePBEDataDecryptorFactoryBuilder	setProvider(java.lang.String providerName) Set the provider name to use for creating cryptographic primitives in the resulting factory the builder produces.

Methods inherited from class java.lang.Object

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

Constructor Detail

JcePBEDataDecryptorFactoryBuilder

public JcePBEDataDecryptorFactoryBuilder()

Base constructor - assume the required digest calculators can be provided from the same source as the cipher needed.

JcePBEDataDecryptorFactoryBuilder

public JcePBEDataDecryptorFactoryBuilder(PGPDigestCalculatorProvider calculatorProvider)

Base constructor.

Parameters:

calculatorProvider - a digest calculator provider to provide calculators to support the key generation calculation required.

Method Detail

setProvider

public JcePBEDataDecryptorFactoryBuilder setProvider(java.security.Provider provider)

Set the provider object to use for creating cryptographic primitives in the resulting factory the builder produces.

Parameters:

provider - provider object for cryptographic primitives.

Returns:

the current builder.

setProvider

public JcePBEDataDecryptorFactoryBuilder setProvider(java.lang.String providerName)

Set the provider name to use for creating cryptographic primitives in the resulting factory the builder produces.

Parameters:

providerName - the name of the provider to reference for cryptographic primitives.

Returns:

the current builder.

build

public PBEDataDecryptorFactory build(char[] passPhrase)

Construct a PBEDataDecryptorFactory to use to decrypt PBE encrypted data.

Parameters:

passPhrase - the pass phrase to use to generate keys in the resulting factory.

Returns:

a decryptor factory that can be used to generate PBE keys.