99 lines
2.4 KiB
PHP
99 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Webauthn\MetadataService\Statement;
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use function array_key_exists;
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use JsonSerializable;
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use ParagonIE\ConstantTime\Base64UrlSafe;
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use Webauthn\MetadataService\Exception\MetadataStatementLoadingException;
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use Webauthn\MetadataService\Utils;
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/**
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* @deprecated since 4.2.0 and will be removed in 5.0.0. The ECDAA Trust Anchor does no longer exist in Webauthn specification.
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* @final
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*/
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class EcdaaTrustAnchor implements JsonSerializable
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{
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public function __construct(
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private readonly string $X,
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private readonly string $Y,
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private readonly string $c,
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private readonly string $sx,
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private readonly string $sy,
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private readonly string $G1Curve
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) {
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}
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public function getX(): string
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{
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return $this->X;
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}
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public function getY(): string
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{
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return $this->Y;
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}
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public function getC(): string
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{
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return $this->c;
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}
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public function getSx(): string
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{
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return $this->sx;
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}
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public function getSy(): string
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{
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return $this->sy;
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}
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public function getG1Curve(): string
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{
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return $this->G1Curve;
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}
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/**
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* @param array<string, mixed> $data
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*/
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public static function createFromArray(array $data): self
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{
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$data = Utils::filterNullValues($data);
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foreach (['X', 'Y', 'c', 'sx', 'sy', 'G1Curve'] as $key) {
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array_key_exists($key, $data) || throw MetadataStatementLoadingException::create(sprintf(
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'Invalid data. The key "%s" is missing',
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$key
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));
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}
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return new self(
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Base64UrlSafe::decode($data['X']),
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Base64UrlSafe::decode($data['Y']),
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Base64UrlSafe::decode($data['c']),
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Base64UrlSafe::decode($data['sx']),
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Base64UrlSafe::decode($data['sy']),
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$data['G1Curve']
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);
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}
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/**
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* @return array<string, string>
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*/
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public function jsonSerialize(): array
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{
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$data = [
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'X' => Base64UrlSafe::encodeUnpadded($this->X),
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'Y' => Base64UrlSafe::encodeUnpadded($this->Y),
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'c' => Base64UrlSafe::encodeUnpadded($this->c),
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'sx' => Base64UrlSafe::encodeUnpadded($this->sx),
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'sy' => Base64UrlSafe::encodeUnpadded($this->sy),
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'G1Curve' => $this->G1Curve,
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];
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return Utils::filterNullValues($data);
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}
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}
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