Class GpgSignatureValidator

java.lang.Object

org.wildfly.channel.gpg.GpgSignatureValidator

All Implemented Interfaces:

SignatureValidator

public class GpgSignatureValidator
extends Object
implements SignatureValidator

Implementation of a GPG signature validator. Uses a combination of a local GpgKeystore and GPG keyservers to resolve certificates. To resolve a public key required by the artifact signature:

• check if the key is present in the local GpgKeystore.
• check if one of the configured remote keystores contains the key.
• try to download the keys linked in the gpgUrls

The GpgKeystore acts as a source of trusted keys. A new key, resolved from either the keyserver or the gpgUrls is added to the GpgKeystore and used in subsequent checks.

Nested Class Summary

Nested classes/interfaces inherited from interface org.wildfly.channel.spi.SignatureValidator

SignatureValidator.SignatureException

Field Summary

Fields inherited from interface org.wildfly.channel.spi.SignatureValidator

REJECTING_VALIDATOR

Constructor Summary

Constructors

Constructor	Description
GpgSignatureValidator(GpgKeystore keystore)
GpgSignatureValidator(GpgKeystore keystore, Keyserver keyserver)

Method Summary

Modifier and Type	Method	Description
void	addListener(GpgSignatureValidatorListener listener)
SignatureResult	validateSignature(ArtifactIdentifier artifactId, InputStream artifactStream, InputStream signatureStream, List<String> gpgUrls)

Methods inherited from class java.lang.Object

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

Constructor Details

GpgSignatureValidator

public GpgSignatureValidator(GpgKeystore keystore)

GpgSignatureValidator

public GpgSignatureValidator(GpgKeystore keystore,
 Keyserver keyserver)

Method Details

addListener

public void addListener(GpgSignatureValidatorListener listener)

validateSignature

public SignatureResult validateSignature(ArtifactIdentifier artifactId,
 InputStream artifactStream,
 InputStream signatureStream,
 List<String> gpgUrls)
                                  throws SignatureValidator.SignatureException

Specified by:

validateSignature in interface SignatureValidator

Throws:

SignatureValidator.SignatureException