UnsupportedJWTAlgorithm

Exception thrown when a JWT algorithm is unknown or unsupported by the runtime.

class UnsupportedJWTAlgorithm extends \Hazaar\Exception

Extends: Hazaar\Exception

Raised during JWT parsing/signing/verification when the configured or token- supplied algorithm cannot be mapped to a supported cryptographic implementation.

Methods

__construct

Creates an unsupported-JWT-algorithm exception.

public __construct(string $algorithm): void

Parameters

Parameter	Type	Description
$algorithm	string	algorithm identifier that is not supported

---

Generated by Hazaar API Doc Generator on Fri, 04 Sep 2026 23:32:17 +0000