/usr/share/php/Aws/Signature/AnonymousSignature.php is in php-aws-sdk 3.15.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26  | <?php
namespace Aws\Signature;
use Aws\Credentials\CredentialsInterface;
use Psr\Http\Message\RequestInterface;
/**
 * Provides anonymous client access (does not sign requests).
 */
class AnonymousSignature implements SignatureInterface
{
    public function signRequest(
        RequestInterface $request,
        CredentialsInterface $credentials
    ) {
        return $request;
    }
    public function presign(
        RequestInterface $request,
        CredentialsInterface $credentials,
        $expires
    ) {
        return $request;
    }
}
 |