sop /
jwx
| @@ 81-91 (lines=11) @@ | ||
| 78 | * @throws \UnexpectedValueException |
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| 79 | * @return RSAESKeyAlgorithm |
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| 80 | */ |
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| 81 | public static function fromJWK(JWK $jwk, Header $header) { |
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| 82 | $alg = JWA::deriveAlgorithmName($header, $jwk); |
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| 83 | if (!array_key_exists($alg, self::MAP_ALGO_TO_CLASS)) { |
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| 84 | throw new \UnexpectedValueException("Unsupported algorithm '$alg'."); |
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| 85 | } |
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| 86 | $cls = self::MAP_ALGO_TO_CLASS[$alg]; |
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| 87 | if ($jwk->has(...RSAPrivateKeyJWK::MANAGED_PARAMS)) { |
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| 88 | return $cls::fromPrivateKey(RSAPrivateKeyJWK::fromJWK($jwk)); |
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| 89 | } |
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| 90 | return $cls::fromPublicKey(RSAPublicKeyJWK::fromJWK($jwk)); |
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| 91 | } |
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| 92 | ||
| 93 | /** |
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| 94 | * Initialize from a public key. |
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| @@ 93-103 (lines=11) @@ | ||
| 90 | return new static($jwk->publicKey(), $jwk); |
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| 91 | } |
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| 92 | ||
| 93 | public static function fromJWK(JWK $jwk, Header $header) { |
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| 94 | $alg = JWA::deriveAlgorithmName($header, $jwk); |
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| 95 | if (!array_key_exists($alg, self::MAP_ALGO_TO_CLASS)) { |
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| 96 | throw new \UnexpectedValueException("Unsupported algorithm '$alg'."); |
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| 97 | } |
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| 98 | $cls = self::MAP_ALGO_TO_CLASS[$alg]; |
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| 99 | if ($jwk->has(...ECPrivateKeyJWK::MANAGED_PARAMS)) { |
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| 100 | return $cls::fromPrivateKey(ECPrivateKeyJWK::fromJWK($jwk)); |
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| 101 | } |
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| 102 | return $cls::fromPublicKey(ECPublicKeyJWK::fromJWK($jwk)); |
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| 103 | } |
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| 104 | ||
| 105 | /** |
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| 106 | * |
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| @@ 74-84 (lines=11) @@ | ||
| 71 | * @throws \UnexpectedValueException |
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| 72 | * @return RSASSAPKCS1Algorithm |
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| 73 | */ |
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| 74 | public static function fromJWK(JWK $jwk, Header $header) { |
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| 75 | $alg = JWA::deriveAlgorithmName($header, $jwk); |
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| 76 | if (!array_key_exists($alg, self::MAP_ALGO_TO_CLASS)) { |
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| 77 | throw new \UnexpectedValueException("Unsupported algorithm '$alg'."); |
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| 78 | } |
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| 79 | $cls = self::MAP_ALGO_TO_CLASS[$alg]; |
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| 80 | if ($jwk->has(...RSAPrivateKeyJWK::MANAGED_PARAMS)) { |
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| 81 | return $cls::fromPrivateKey(RSAPrivateKeyJWK::fromJWK($jwk)); |
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| 82 | } |
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| 83 | return $cls::fromPublicKey(RSAPublicKeyJWK::fromJWK($jwk)); |
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| 84 | } |
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| 85 | ||
| 86 | public function headerParameters() { |
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| 87 | return array(AlgorithmParameter::fromAlgorithm($this)); |
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