com.nimbusds.jose

Class JWSObjectJSON.Signature

java.lang.Object

com.nimbusds.jose.JWSObjectJSON.Signature

Enclosing class:

JWSObjectJSON

@Immutable
public static final class JWSObjectJSON.Signature
extends Object

Individual signature in a JWS secured object serialisable to JSON.

Method Summary

Modifier and Type	Method and Description
JWSHeader	getHeader() Returns the JWS protected header.
Base64URL	getSignature() Returns the signature.
UnprotectedHeader	getUnprotectedHeader() Returns the unprotected header.
boolean	isVerified() Returns true if the signature was successfully verified with a previous call to verify(com.nimbusds.jose.JWSVerifier).
JWSObject	toJWSObject() Returns the compact JWS object representation of this individual signature.
boolean	verify(JWSVerifier verifier) Checks the signature with the specified verifier.

Methods inherited from class java.lang.Object

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

Method Detail

getHeader

public JWSHeader getHeader()

Returns the JWS protected header.

Returns:

The JWS protected, null if none.

getUnprotectedHeader

public UnprotectedHeader getUnprotectedHeader()

Returns the unprotected header.

Returns:

The unprotected header, null if none.

getSignature

public Base64URL getSignature()

Returns the signature.

Returns:

The signature.

toJWSObject

public JWSObject toJWSObject()

Returns the compact JWS object representation of this individual signature.

Returns:

The JWS object serialisable to compact encoding.

isVerified

public boolean isVerified()

Returns true if the signature was successfully verified with a previous call to verify(com.nimbusds.jose.JWSVerifier).

Returns:

true if the signature was successfully verified, false if the signature is invalid or verify(com.nimbusds.jose.JWSVerifier) was never called.

verify

public boolean verify(JWSVerifier verifier)
               throws JOSEException

Checks the signature with the specified verifier.

Parameters:

verifier - The JWS verifier. Must not be null.

Returns:

true if the signature was successfully verified, else false.

Throws:

JOSEException - If the signature verification failed.