我正在尝试对Firebase使用JWT身份验证,但始终收到此错误:“致命错误:Firebase \ JWT \ SignatureInvalidException未捕获:签名验证失败”。 代码是这样的:
$key = "test";
$tokenId = base64_encode(mcrypt_create_iv(32));
$issuedAt = time();
$notBefore = $issuedAt + 10;
$expire = $notBefore + 60;
$serverName = $_SERVER["SERVER_NAME"];
$data = [
'iat' => $issuedAt,
'jti' => $tokenId,
'iss' => $serverName,
'nbf' => $notBefore,
'exp' => $expire,
"userId" => 1
];
$secretKey = base64_decode($key);
$jwt = \Firebase\JWT\JWT::encode($data, $secretKey, 'HS256');
// and when I decode the tokens, I got that exception
$decoded = \Firebase\JWT\JWT::decode($jwt, $key, array('HS256'));
请问我哪个地方出错了?