org.bouncycastle.openpgp.operator.jcajce

Class JcaPGPDigestCalculatorProviderBuilder

java.lang.Object

org.bouncycastle.openpgp.operator.jcajce.JcaPGPDigestCalculatorProviderBuilder

public class JcaPGPDigestCalculatorProviderBuilder
extends java.lang.Object

A builder for PGPDigestCalculatorProvider instances that obtain cryptographic primitives using the JCA API.

By default digest calculator providers obtained from this builder will use the default JCA algorithm lookup mechanisms (i.e. specifying no provider), but a specific provider can be specified prior to building.

Constructor Summary

Constructors

Constructor and Description
JcaPGPDigestCalculatorProviderBuilder() Default constructor.

Method Summary

Modifier and Type	Method and Description
PGPDigestCalculatorProvider	build() Constructs a new PGPDigestCalculatorProvider
JcaPGPDigestCalculatorProviderBuilder	setProvider(java.security.Provider provider) Sets the provider to use to obtain cryptographic primitives.
JcaPGPDigestCalculatorProviderBuilder	setProvider(java.lang.String providerName) Sets the provider to use to obtain cryptographic primitives.

Methods inherited from class java.lang.Object

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

Constructor Detail

JcaPGPDigestCalculatorProviderBuilder

public JcaPGPDigestCalculatorProviderBuilder()

Default constructor.

Method Detail

setProvider

public JcaPGPDigestCalculatorProviderBuilder setProvider(java.security.Provider provider)

Sets the provider to use to obtain cryptographic primitives.

Parameters:

provider - the JCA provider to use.

Returns:

the current builder.

setProvider

public JcaPGPDigestCalculatorProviderBuilder setProvider(java.lang.String providerName)

Sets the provider to use to obtain cryptographic primitives.

Parameters:

providerName - the name of the JCA provider to use.

Returns:

the current builder.

build

public PGPDigestCalculatorProvider build()
                                  throws PGPException

Constructs a new PGPDigestCalculatorProvider

Returns:

a PGPDigestCalculatorProvider that will use the JCA algorithm lookup strategy configured on this builder.

Throws:

PGPException - if an error occurs constructing the digest calculator provider.