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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\Security;
/**
* Resolves SigningSecretInterface items.
*
* @internal This class with change!
*/
class SigningSecretResolver
{
/**
* @var array<string, SigningProviderInterface>
*/
protected array $providers;
public function __construct(array $providers)
{
$this->providers = array_filter(
$providers,
static fn($provider) => $provider instanceof SigningProviderInterface
);
}
/**
* Resolves a signing provider by its type (e.g. `NoncePool` from type `'nonce'`)
*/
public function findByType(string $type): ?SigningProviderInterface
{
return $this->providers[$type] ?? null;
}
/**
* Resolves a specific signing secret by its public identifier
* (e.g. specific `Nonce` from `NoncePool` by given public identifier "nonce:[public-name]")
*/
public function findByIdentifier(SecretIdentifier $identifier): ?SigningSecretInterface
{
if (!isset($this->providers[$identifier->type])) {
return null;
}
return $this->providers[$identifier->type]->findSigningSecret($identifier->name);
}
/**
* Revokes a specific signing secret.
*/
public function revokeIdentifier(SecretIdentifier $identifier): void
{
if (!isset($this->providers[$identifier->type])) {
return;
}
$this->providers[$identifier->type]->revokeSigningSecret($identifier->name);
}
}