org.apache.commons.openpgp

Class BouncyCastleOpenPgpSignatureVerifier

java.lang.Object

org.apache.commons.openpgp.BouncyCastleOpenPgpSignatureVerifier

All Implemented Interfaces:

OpenPgpSignatureVerifier

public class BouncyCastleOpenPgpSignatureVerifier
extends java.lang.Object
implements OpenPgpSignatureVerifier

Verify signatures using the Bouncy Castle OpenPGP provider.

Author:

Brett Porter

Field Summary

Fields inherited from interface org.apache.commons.openpgp.OpenPgpSignatureVerifier

ROLE

Constructor Summary

Constructors

Constructor and Description
BouncyCastleOpenPgpSignatureVerifier()

Method Summary

Methods

Modifier and Type	Method and Description
SignatureStatus	verifyDetachedSignature(java.io.InputStream data, java.io.InputStream signature, KeyRing keyRing, boolean asciiArmored) Verify a piece of data against a detached signature.
SignatureStatus	verifySignature(java.io.InputStream data, KeyRing keyRing) Verify a piece of data that was signed with OpenPGP.

Methods inherited from class java.lang.Object

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

Constructor Detail

BouncyCastleOpenPgpSignatureVerifier

public BouncyCastleOpenPgpSignatureVerifier()

Method Detail

verifySignature

public SignatureStatus verifySignature(java.io.InputStream data,
                              KeyRing keyRing)
                                throws OpenPgpException,
                                       UnknownKeyException

Description copied from interface: OpenPgpSignatureVerifier

Verify a piece of data that was signed with OpenPGP.

Specified by:

verifySignature in interface OpenPgpSignatureVerifier

Parameters:

data - the data that was signed

keyRing - the keyring containing the key used to sign the data

Throws:

OpenPgpException

UnknownKeyException

verifyDetachedSignature

public SignatureStatus verifyDetachedSignature(java.io.InputStream data,
                                      java.io.InputStream signature,
                                      KeyRing keyRing,
                                      boolean asciiArmored)
                                        throws OpenPgpException,
                                               UnknownKeyException,
                                               java.io.IOException

Description copied from interface: OpenPgpSignatureVerifier

Verify a piece of data against a detached signature.

Specified by:

verifyDetachedSignature in interface OpenPgpSignatureVerifier

Parameters:

data - the data to that was signed

signature - the detached signature to verify against the data

keyRing - the keyring containing the key used to sign the data

asciiArmored - whether the signature is ascii armored

Throws:

OpenPgpException

UnknownKeyException

java.io.IOException