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@@ 785-809 (lines=25) @@
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| 782 |
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* @throws Error |
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* @throws TypeError |
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*/ |
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public static function crypto_box_keypair_from_secretkey_and_publickey($secretKey, $publicKey) |
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{ |
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/* Type checks: */ |
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ParagonIE_Sodium_Core_Util::declareScalarType($secretKey, 'string', 1); |
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ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); |
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/* Input validation: */ |
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if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_BOX_SECRETKEYBYTES) { |
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throw new Error('Argument 1 must be CRYPTO_BOX_SECRETKEYBYTES long.'); |
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} |
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if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_BOX_PUBLICKEYBYTES) { |
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throw new Error('Argument 2 must be CRYPTO_BOX_PUBLICKEYBYTES long.'); |
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} |
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if (self::isPhp72OrGreater()) { |
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return sodium_crypto_box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); |
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} |
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if (self::use_fallback('crypto_box_keypair_from_secretkey_and_publickey')) { |
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return call_user_func('\\Sodium\\crypto_box_keypair_from_secretkey_and_publickey', $secretKey, $publicKey); |
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} |
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if (PHP_INT_SIZE === 4) { |
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return ParagonIE_Sodium_Crypto32::box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); |
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} |
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return ParagonIE_Sodium_Crypto::box_keypair_from_secretkey_and_publickey($secretKey, $publicKey); |
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} |
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/** |
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* Decrypt a message previously encrypted with crypto_box(). |
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@@ 1731-1755 (lines=25) @@
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* @throws Error |
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* @throws TypeError |
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*/ |
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public static function crypto_sign_open($signedMessage, $publicKey) |
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{ |
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/* Type checks: */ |
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ParagonIE_Sodium_Core_Util::declareScalarType($signedMessage, 'string', 1); |
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ParagonIE_Sodium_Core_Util::declareScalarType($publicKey, 'string', 2); |
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/* Input validation: */ |
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if (ParagonIE_Sodium_Core_Util::strlen($signedMessage) < self::CRYPTO_SIGN_BYTES) { |
| 1739 |
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throw new Error('Argument 1 must be at least CRYPTO_SIGN_BYTES long.'); |
| 1740 |
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} |
| 1741 |
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if (ParagonIE_Sodium_Core_Util::strlen($publicKey) !== self::CRYPTO_SIGN_PUBLICKEYBYTES) { |
| 1742 |
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throw new Error('Argument 2 must be CRYPTO_SIGN_PUBLICKEYBYTES long.'); |
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} |
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if (self::isPhp72OrGreater()) { |
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return sodium_crypto_sign_open($signedMessage, $publicKey); |
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} |
| 1748 |
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if (self::use_fallback('crypto_sign_open')) { |
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return call_user_func('\\Sodium\\crypto_sign_open', $signedMessage, $publicKey); |
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} |
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if (PHP_INT_SIZE === 4) { |
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return ParagonIE_Sodium_Crypto32::sign_open($signedMessage, $publicKey); |
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} |
| 1754 |
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return ParagonIE_Sodium_Crypto::sign_open($signedMessage, $publicKey); |
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} |
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/** |
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* Generate a new random Ed25519 keypair. |
WordPoints /
wordpoints
