<?php

require_once dirname(dirname(__FILE__)) . '/autoload.php';

/**

 * This file will monkey patch the pure-PHP implementation in place of the

 * PECL functions and constants, but only if they do not already exist.

 *

 * Thus, the functions or constants just proxy to the appropriate

 * ParagonIE_Sodium_Compat method or class constant, respectively.

 */

foreach (array(

    'CRYPTO_AEAD_AESGIS128L_KEYBYTES',

    'CRYPTO_AEAD_AESGIS128L_NSECBYTES',

    'CRYPTO_AEAD_AESGIS128L_NPUBBYTES',

    'CRYPTO_AEAD_AESGIS128L_ABYTES',

    'CRYPTO_AEAD_AESGIS256_KEYBYTES',

    'CRYPTO_AEAD_AESGIS256_NSECBYTES',

    'CRYPTO_AEAD_AESGIS256_NPUBBYTES',

    'CRYPTO_AEAD_AESGIS256_ABYTES',

    ) as $constant

) {

    if (!defined("SODIUM_$constant") && defined("ParagonIE_Sodium_Compat::$constant")) {

        define("SODIUM_$constant", constant("ParagonIE_Sodium_Compat::$constant"));

    }

}

if (!is_callable('sodium_crypto_aead_aegis128l_decrypt')) {

    /**

     * @see ParagonIE_Sodium_Compat::crypto_aead_aegis128l_decrypt()

     * @param string $ciphertext

     * @param string $additional_data

     * @param string $nonce

     * @param string $key

     * @return string

     * @throws SodiumException

     */

    function sodium_crypto_aead_aegis128l_decrypt(

        $ciphertext,

        $additional_data,

        $nonce,

        #[\SensitiveParameter]

        $key

    ) {

        return ParagonIE_Sodium_Compat::crypto_aead_aegis128l_decrypt(

            $ciphertext,

            $additional_data,

            $nonce,

            $key

        );

    }

}

if (!is_callable('sodium_crypto_aead_aegis128l_encrypt')) {

    /**

     * @see ParagonIE_Sodium_Compat::crypto_aead_aegis128l_encrypt()

     * @param string $message

     * @param string $additional_data

     * @param string $nonce

     * @param string $key

     * @return string

     * @throws SodiumException

     * @throws TypeError

     */

    function sodium_crypto_aead_aegis128l_encrypt(

        #[\SensitiveParameter]

        $message,

        $additional_data,

        $nonce,

        #[\SensitiveParameter]

        $key

    ) {

        return ParagonIE_Sodium_Compat::crypto_aead_aegis128l_encrypt(

            $message,

            $additional_data,

            $nonce,

            $key

        );

    }

}

if (!is_callable('sodium_crypto_aead_aegis256_decrypt')) {

    /**

     * @see ParagonIE_Sodium_Compat::crypto_aead_aegis256_encrypt()

     * @param string $ciphertext

     * @param string $additional_data

     * @param string $nonce

     * @param string $key

     * @return string

     * @throws SodiumException

     */

    function sodium_crypto_aead_aegis256_decrypt(

        $ciphertext,

        $additional_data,

        $nonce,

        #[\SensitiveParameter]

        $key

    ) {

        return ParagonIE_Sodium_Compat::crypto_aead_aegis256_decrypt(

            $ciphertext,

            $additional_data,

            $nonce,

            $key

        );

    }

}

if (!is_callable('sodium_crypto_aead_aegis256_encrypt')) {

    /**

     * @see ParagonIE_Sodium_Compat::crypto_aead_aegis256_encrypt()

     * @param string $message

     * @param string $additional_data

     * @param string $nonce

     * @param string $key

     * @return string

     * @throws SodiumException

     * @throws TypeError

     */

    function sodium_crypto_aead_aegis256_encrypt(

        #[\SensitiveParameter]

        $message,

        $additional_data,

        $nonce,

        #[\SensitiveParameter]

        $key

    ) {

        return ParagonIE_Sodium_Compat::crypto_aead_aegis256_encrypt(

            $message,

            $additional_data,

            $nonce,

            $key

        );

    }

}