public static function test_crypto()
{
//--
$time = microtime(true);
//--
//--
$unicode_text = "Unicode String [ " . time() . " ]: @ Smart スマート // Cloud Application Platform クラウドアプリケーションプラットフォーム '" . implode('', array_keys(SmartUnicode::accented_chars())) . " \" <p></p>\n\t? & * ^ \$ @ ! ` ~ % () [] {} | \\ / + - _ : ; , . #'" . microtime() . '#';
//--
//--
$b64enc = base64_encode($unicode_text);
$b64dec = base64_decode($b64enc);
//--
//--
$bin2hex = strtoupper(bin2hex((string) $unicode_text));
$hex2bin = hex2bin(strtolower(trim((string) $bin2hex)));
//--
//--
$hkey = 'TestUnit // This is a test key for Crypto Cipher ...' . time() . $unicode_text;
//--
$he_enc = SmartUtils::crypto_encrypt($unicode_text, $hkey);
$he_dec = SmartUtils::crypto_decrypt($he_enc, $hkey);
//--
if ((string) $he_dec != (string) $unicode_text or sha1($he_dec) != sha1($unicode_text)) {
Smart::raise_error('TestUnit FAILED in ' . __FUNCTION__ . '() :: Crypto Cipher test', 'TestUnit: Crypto Cipher test failed ...');
return;
}
//end if
//--
//--
$bf_key = SmartHashCrypto::sha512('TestUnit // This is a test key for Blowfish ...' . time() . $unicode_text);
$bf_enc = SmartUtils::crypto_blowfish_encrypt($unicode_text, $bf_key);
$bf_dec = SmartUtils::crypto_blowfish_decrypt($bf_enc, $bf_key);
if ((string) $bf_dec != (string) $unicode_text or sha1($bf_dec) != sha1($unicode_text)) {
Smart::raise_error('TestUnit FAILED in ' . __FUNCTION__ . '() :: Crypto Blowfish test', 'TestUnit: Blowfish test failed ...');
return;
}
//end if
//--
//--
$arch_lzs = SmartArchiverLZS::compressToBase64($unicode_text);
$unarch_lzs = SmartArchiverLZS::decompressFromBase64($arch_lzs);
if ((string) $unarch_lzs != (string) $unicode_text or sha1($unarch_lzs) != sha1($unicode_text)) {
Smart::raise_error('TestUnit FAILED in ' . __FUNCTION__ . '() :: Crypto Arch-LZS test', 'TestUnit: Arch-LZS test failed ...');
return;
}
//end if
//--
//--
$arch_bf_lzs = SmartArchiverLZS::compressToBase64($bf_enc);
$unarch_bf_lzs = SmartArchiverLZS::decompressFromBase64($arch_bf_lzs);
if ((string) $unarch_bf_lzs != (string) $bf_enc or sha1($unarch_bf_lzs) != sha1($bf_enc)) {
Smart::raise_error('TestUnit FAILED in ' . __FUNCTION__ . '() :: Crypto Blowfish-Arch-LZS test', 'TestUnit: Blowfish-Arch-LZS test failed ...');
return;
}
//end if
//--
//--
$time = 'TOTAL TIME was: ' . (microtime(true) - $time);
//--
//--
return SmartMarkersTemplating::render_file_template('lib/core/templates/testunit/crypto-test.inc.htm', array('EXE-TIME' => Smart::escape_html($time), 'UNICODE-TEXT' => Smart::escape_html($unicode_text), 'JS-ESCAPED' => $unicode_text, 'HASH-SHA512' => Smart::escape_html(SmartHashCrypto::sha512($unicode_text)), 'HASH-SHA1' => Smart::escape_html(sha1($unicode_text)), 'HASH-MD5' => Smart::escape_html(md5($unicode_text)), 'BASE64-ENCODED' => Smart::escape_html($b64enc), 'BASE64-DECODED' => Smart::escape_html($b64dec), 'BIN2HEX-ENCODED' => Smart::escape_html($bin2hex), 'HEX2BIN-DECODED' => Smart::escape_html($hex2bin), 'LZS-ARCHIVED' => Smart::escape_html($arch_lzs), 'LZS-UNARCHIVED' => Smart::escape_html($unarch_lzs), 'BLOWFISH-ENCRYPTED' => Smart::escape_html($bf_enc), 'BLOWFISH-LZS-ENCRYPTED' => Smart::escape_html($arch_bf_lzs), 'BLOWFISH-DECRYPTED' => Smart::escape_html($bf_dec), 'BLOWFISH-KEY' => Smart::escape_html($bf_key), 'BLOWFISH-OPTIONS' => Smart::escape_html(SmartCipherCrypto::crypto_options('blowfish')), 'HASHCRYPT-ENC' => Smart::escape_html($he_enc), 'HASHCRYPT-DEC' => Smart::escape_html($he_dec), 'HASHCRYPT-OPTIONS' => Smart::escape_html(SmartCipherCrypto::crypto_options('custom'))));
//--
}
/**
* Get the auth (safe) stored password from (in-memory)
*
* @return STRING :: The plain password if was set or empty string
*/
public static function get_login_password()
{
//--
if ((string) self::$AuthData['USER_LOGIN_PASS'] == '') {
return '';
// empty pass
} else {
return (string) SmartCipherCrypto::decrypt('hash/sha1', (string) self::$AuthData['KEY'], (string) self::$AuthData['USER_LOGIN_PASS']);
}
// end if else
//--
}
public static function crypto_decrypt($y_data, $y_key = '')
{
//--
if ((string) $y_key == '') {
$key = (string) SMART_FRAMEWORK_SECURITY_KEY;
} else {
$key = (string) $y_key;
}
//end if
//--
$cipher = 'hash/sha256';
// default
if (defined('SMART_FRAMEWORK_SECURITY_CRYPTO')) {
$cipher = (string) SMART_FRAMEWORK_SECURITY_CRYPTO;
}
//end if
//--
return (string) SmartCipherCrypto::decrypt((string) $cipher, (string) $key, (string) $y_data);
//--
}