com.auth0.jwt.interfaces.JWTVerifier Maven / Gradle / Ivy
package com.auth0.jwt.interfaces;
import com.auth0.jwt.exceptions.JWTVerificationException;
/**
* Used to verify the JWT for its signature and claims. Implementations must be thread-safe. Instances are created
* using {@link Verification}.
*
*
* try {
* JWTVerifier verifier = JWTVerifier.init(Algorithm.RSA256(publicKey, privateKey)
* .withIssuer("auth0")
* .build();
* DecodedJWT jwt = verifier.verify("token");
* } catch (JWTVerificationException e) {
* // invalid signature or claims
* }
*
*/
public interface JWTVerifier {
/**
* Performs the verification against the given Token.
*
* @param token to verify.
* @return a verified and decoded JWT.
* @throws JWTVerificationException if any of the verification steps fail
*/
DecodedJWT verify(String token) throws JWTVerificationException;
/**
* Performs the verification against the given {@link DecodedJWT}.
*
* @param jwt to verify.
* @return a verified and decoded JWT.
* @throws JWTVerificationException if any of the verification steps fail
*/
DecodedJWT verify(DecodedJWT jwt) throws JWTVerificationException;
}