Package com.nimbusds.jose

Interface JWSVerifier

All Superinterfaces:

JCAAware<JCAContext>, JOSEProvider, JWSProvider

All Known Implementing Classes:

ECDSAVerifier, Ed25519Verifier, MACVerifier, RSASSAVerifier

public interface JWSVerifier
extends JWSProvider

JSON Web Signature (JWS) verifier.

Version:

2015-04-21

Author:

Vladimir Dzhuvinov

Method Summary

Modifier and Type	Method	Description
boolean	verify(JWSHeader header, byte[] signingInput, Base64URL signature)	Verifies the specified signature of a JWS object.

Methods inherited from interface com.nimbusds.jose.jca.JCAAware

getJCAContext

Methods inherited from interface com.nimbusds.jose.JWSProvider

supportedJWSAlgorithms

Method Details

verify

boolean verify(JWSHeader header,
 byte[] signingInput,
 Base64URL signature)
        throws JOSEException

Verifies the specified signature of a JWS object.

Parameters:

header - The JSON Web Signature (JWS) header. Must specify a supported JWS algorithm and must not be null.

signingInput - The signing input. Must not be null.

signature - The signature part of the JWS object. Must not be null.

Returns:

true if the signature was successfully verified, false if the signature is invalid or if a critical header is neither supported nor marked for deferral to the application.

Throws:

JOSEException - If the JWS algorithm is not supported, or if signature verification failed for some other internal reason.