EVOLUTION-MANAGER

Edit File: SignatureConverter.php

<?php namespace Lcobucci\JWT\Signer\Ecdsa; /** * Manipulates the result of a ECDSA signature (points R and S) according to the * JWA specs. * * OpenSSL creates a signature using the ASN.1 format and, according the JWA specs, * the signature for JWTs must be the concatenated values of points R and S (in * big-endian octet order). * * @internal * * @see https://tools.ietf.org/html/rfc7518#page-9 * @see https://en.wikipedia.org/wiki/Abstract_Syntax_Notation_One */ interface SignatureConverter { /** * Converts the signature generated by OpenSSL into what JWA defines * * @param string $signature * @param int $length * * @return string */ public function fromAsn1($signature, $length); /** * Converts the JWA signature into something OpenSSL understands * * @param string $points * @param int $length * * @return string */ public function toAsn1($points, $length); }