Package com.axis.jenkins.plugins.eiffel.eiffelbroadcaster.signing

Class SystemEventSigner

java.lang.Object

com.axis.jenkins.plugins.eiffel.eiffelbroadcaster.signing.SystemEventSigner

All Implemented Interfaces:

EventSigner

public class SystemEventSigner
extends Object
implements EventSigner

Signs an EiffelEvent using a system credential, i.e. a global credential that isn't available to normal builds. Events signed with this class shouldn't be under user control.

Constructor Summary

Constructors

Constructor	Description
SystemEventSigner()

Method Summary

Modifier and Type	Method	Description
boolean	sign(EiffelEvent event)	Request signing of the given event using a private key and identity.

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemEventSigner

public SystemEventSigner()

Method Detail

sign

public boolean sign(@NonNull
                    EiffelEvent event)
             throws InvalidCertificateConfigurationException,
                    InvalidKeyException,
                    JsonCanonicalizationException,
                    KeyStoreException,
                    NoSuchAlgorithmException,
                    SignatureException,
                    UnrecoverableKeyException,
                    UnsupportedAlgorithmException

Request signing of the given event using a private key and identity. Based on its configuration, the implementation may choose to not sign the event.

Specified by:

sign in interface EventSigner

Parameters:

event - the EiffelEvent to sign in place

Returns:

true if the event was signed, false otherwise

Throws:

InvalidCertificateConfigurationException - if the keystore in the certificate credential was entirely empty or its first item didn't contain a certificate with a private key

InvalidKeyException - if the given private key was invalid

JsonCanonicalizationException - if there was an error serializing the event to canonical JSON form

KeyStoreException - if the KeyStore hasn't been initialized (shouldn't happen and indicates a bug)

NoSuchAlgorithmException - if the algorithm needed to decrypt the key isn't available

SignatureException - if there's a general problem in the signing process

UnrecoverableKeyException - if the key couldn't be decrypted, e.g. because the password is wrong

UnsupportedAlgorithmException - if the credential's signature algorithm isn't supported by this implementation of the Eiffel protocol or the available cryptography provider