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<?php |
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/** |
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* Trait CryptoTrait |
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* |
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* @filesource CryptoTrait.php |
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* @created 24.01.2018 |
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* @package chillerlan\Traits\Crypto |
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* @author Smiley <[email protected]> |
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* @copyright 2018 Smiley |
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* @license MIT |
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*/ |
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namespace chillerlan\Traits\Crypto; |
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trait CryptoTrait{ |
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/** |
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* @param string $seed_bin |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoKeyInterface |
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*/ |
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protected function createBoxKeypair(string $seed_bin = null):CryptoKeyInterface{ |
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return (new BoxKeypair)->create($seed_bin); |
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} |
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/** |
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* @param string|null $secret_bin |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoKeyInterface |
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*/ |
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protected function createBoxKeypairFromSecret(string $secret_bin = null):CryptoKeyInterface{ |
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return (new BoxKeypair)->createFromSecret($secret_bin); |
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} |
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/** |
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* @param string $seed_bin |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoKeyInterface |
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*/ |
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protected function createSignKeypair(string $seed_bin = null):CryptoKeyInterface{ |
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return (new SignKeypair)->create($seed_bin); |
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} |
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/** |
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* @param string $message |
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* @param string $secret |
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* @param string $public |
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* @param string|null $nonce |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function createBox(string $message, string $secret, string $public, string $nonce = null):CryptoBoxInterface{ |
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return (new Box(['keypair' => new BoxKeypair(['secret' => $secret, 'public' => $public])])) |
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->create($message, $nonce); |
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} |
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/** |
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* @param string $box |
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* @param string $secret |
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* @param string $public |
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* @param string $nonce |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function openBox(string $box, string $secret, string $public, string $nonce):CryptoBoxInterface{ |
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return (new Box(['keypair' => new BoxKeypair(['secret' => $secret, 'public' => $public])])) |
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->open($box, $nonce); |
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} |
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/** |
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* @param string $message |
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* @param string $secret |
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* @param string|null $nonce |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function createSecretBox(string $message, string $secret, string $nonce = null):CryptoBoxInterface{ |
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return (new SecretBox(['keypair' => new BoxKeypair(['secret' => $secret])])) |
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->create($message, $nonce); |
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} |
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/** |
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* @param string $box |
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* @param string $secret |
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* @param string $nonce |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function openSecretBox(string $box, string $secret, string $nonce):CryptoBoxInterface{ |
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return (new SecretBox(['keypair' => new BoxKeypair(['secret' => $secret])])) |
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->open($box, $nonce); |
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} |
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/** |
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* @param string $message |
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* @param string $public |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function createSealedBox(string $message, string $public):CryptoBoxInterface{ |
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return (new SealedBox(['keypair' => new BoxKeypair(['public' => $public])])) |
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->create($message); |
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} |
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/** |
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* @param string $box |
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* @param string $secret |
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* @param string $public |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function openSealedBox(string $box, string $secret, string $public):CryptoBoxInterface{ |
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return (new SealedBox(['keypair' => new BoxKeypair(['secret' => $secret, 'public' => $public])])) |
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->open($box); |
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} |
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/** |
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* @param string $message |
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* @param string $secret |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function signMessage(string $message, string $secret):CryptoBoxInterface{ |
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return (new SignedMessage(['keypair' => new SignKeypair(['secret' => $secret])])) |
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->create($message); |
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} |
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/** |
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* @param string $box |
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* @param string $public |
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* |
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* @return \chillerlan\Traits\Crypto\CryptoBoxInterface |
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*/ |
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protected function verifySignedMessage(string $box, string $public):CryptoBoxInterface{ |
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return (new SignedMessage(['keypair' => new SignKeypair(['public' => $public])])) |
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->open($box); |
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} |
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} |
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chillerlan /
php-traits
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