Method require

lib/src/main/java/com/auth0/jwt/JWT.java:62–64

Returns a Verification builder with the algorithm to be used to validate token signature. @param algorithm that will be used to verify the token's signature. @return Verification builder @throws IllegalArgumentException if the provided algorithm is null.

(Algorithm algorithm)

     * @throws IllegalArgumentException if the provided algorithm is null.
     */
    public static Verification require(Algorithm algorithm) {
        return JWTVerifier.init(algorithm);
    }

    /**
     * Returns a Json Web Token builder used to create and sign tokens.