name : stream-xchacha20.php <?php if (!is_callable('sodium_crypto_stream_xchacha20')) { /** * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20() * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ function sodium_crypto_stream_xchacha20($len, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_stream_xchacha20($len, $nonce, $key, true); } } if (!is_callable('sodium_crypto_stream_xchacha20_keygen')) { /** * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_keygen() * @return string * @throws Exception */ function sodium_crypto_stream_xchacha20_keygen() { return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_keygen(); } } if (!is_callable('sodium_crypto_stream_xchacha20_xor')) { /** * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor() * @param string $message * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError */ function sodium_crypto_stream_xchacha20_xor($message, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor($message, $nonce, $key, true); } } if (!is_callable('sodium_crypto_stream_xchacha20_xor_ic')) { /** * @see ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor_ic() * @param string $message * @param string $nonce * @param int $counter * @param string $key * @return string * @throws SodiumException * @throws TypeError */ function sodium_crypto_stream_xchacha20_xor_ic($message, $nonce, $counter, $key) { return ParagonIE_Sodium_Compat::crypto_stream_xchacha20_xor_ic($message, $nonce, $counter, $key, true); } }