Current File : /www/varak.net/nextcloud.varak.net/nextcloud/3rdparty/web-auth/cose-lib/src/Hash.php
<?php
declare(strict_types=1);
namespace Cose;
/**
* @internal
*/
final class Hash
{
private function __construct(
private readonly string $hash,
private readonly int $length,
private readonly string $t
) {
}
public static function sha1(): self
{
return new self('sha1', 20, "\x30\x21\x30\x09\x06\x05\x2b\x0e\x03\x02\x1a\x05\x00\x04\x14");
}
public static function sha256(): self
{
return new self('sha256', 32, "\x30\x31\x30\x0d\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x01\x05\x00\x04\x20");
}
public static function sha384(): self
{
return new self('sha384', 48, "\x30\x41\x30\x0d\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x02\x05\x00\x04\x30");
}
public static function sha512(): self
{
return new self('sha512', 64, "\x30\x51\x30\x0d\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x03\x05\x00\x04\x40");
}
public function getLength(): int
{
return $this->length;
}
/**
* Compute the HMAC.
*/
public function hash(string $text): string
{
return hash($this->hash, $text, true);
}
public function name(): string
{
return $this->hash;
}
public function t(): string
{
return $this->t;
}
}
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