README

查看Gibberish AES JavaScript加密库，https://github.com/mdp/gibberish-aes

重要提示：互补的JavaScript项目Gibberish AES已被弃用，见mdp/gibberish-aes#25
考虑寻找替代的PHP和JavaScript解决方案。

此类基于nbari在dalmp dot com上提出的初始代码 https://php.ac.cn/manual/en/function.openssl-decrypt.php#107210

实时演示

http://iridadesign.com/starter-public-edition-4/www/playground/gibberish-aes

要求

• 已安装OpenSSL函数，且PHP版本 >= 5.3.3

或

• 已安装Mcrypt函数，且PHP版本 < 7.1.0-alpha

对于PHP版本低于7的情况，建议你在项目中安装"PHP 5.x support for random_bytes() and random_int()"，https://github.com/paragonie/random_compat

使用示例

echo '<br />';

// This is a secret pass-phrase, keep it in a safe place and don't loose it.
$pass = 'my secret pass-phrase, it should be long';
echo '$pass = '.$pass;
echo '<br />';
// The string to be encrypted.
$string = 'my secret message';
echo '$string = '.$string;
echo '<br />';
echo '<br />';

// The default key size is 256 bits.
$old_key_size = GibberishAES::size();

echo 'Encryption and decryption using a 256-bit key:';
echo '<br />';
GibberishAES::size(256);
// This is the result after encryption of the given string.
$encrypted_string = GibberishAES::enc($string, $pass);
// This is the result after decryption of the previously encrypted string.
// $decrypted_string == $string (should be).
$decrypted_string = GibberishAES::dec($encrypted_string, $pass);
echo '$encrypted_string = '.$encrypted_string;
echo '<br />';
echo '$decrypted_string = '.$decrypted_string;
echo '<br />';
echo '<br />';

echo 'Encryption and decryption using a 192-bit key:';
echo '<br />';
GibberishAES::size(192);
$encrypted_string = GibberishAES::enc($string, $pass);
$decrypted_string = GibberishAES::dec($encrypted_string, $pass);
echo '$encrypted_string = '.$encrypted_string;
echo '<br />';
echo '$decrypted_string = '.$decrypted_string;
echo '<br />';
echo '<br />';

echo 'Encryption and decryption using a 128-bit key:';
echo '<br />';
GibberishAES::size(128);
$encrypted_string = GibberishAES::enc($string, $pass);
$decrypted_string = GibberishAES::dec($encrypted_string, $pass);
echo '$encrypted_string = '.$encrypted_string;
echo '<br />';
echo '$decrypted_string = '.$decrypted_string;
echo '<br />';
echo '<br />';

// Restore the old key size.
GibberishAES::size($old_key_size);

作者：Ivan Tcholakov，2012-2016。
许可：MIT许可（MIT），https://open-source.org.cn/licenses/MIT

部分代码在New BSD许可下，George Argyros，2012。