Edit File: Sha512.php
<?php declare(strict_types=1); namespace Lcobucci\JWT\Signer\Ecdsa; use Lcobucci\JWT\Signer\Ecdsa; use const OPENSSL_ALGO_SHA512; final class Sha512 extends Ecdsa { public function algorithmId(): string { return 'ES512'; } public function algorithm(): int { return OPENSSL_ALGO_SHA512; } public function pointLength(): int { return 132; } public function expectedKeyLength(): int { // ES512 means ECDSA using P-521 and SHA-512. // The key size is indeed 521 bits. return 521; } }
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