public function testRandomHex()
{
$rand = \IcyApril\CryptoLib::randomHex();
$this->assertEquals(128, strlen($rand));
$rand = \IcyApril\CryptoLib::randomHex(256);
$this->assertEquals(256, strlen($rand));
$rand = \IcyApril\CryptoLib::randomHex(128);
$this->assertEquals(128, strlen($rand));
$rand = \IcyApril\CryptoLib::randomHex(64);
$this->assertEquals(64, strlen($rand));
$rand = \IcyApril\CryptoLib::randomHex(2);
$this->assertEquals(2, strlen($rand));
$rand = \IcyApril\CryptoLib::randomHex(2);
$this->assertEquals(2, strlen($rand));
$this->setExpectedException(Exception::class);
\IcyApril\CryptoLib::randomHex(0);
}
*/
/**
* Start off my requiring the library in our demo script.
*/
require_once '../src/CryptoLib.php';
/**
* Some nice debugging messages.
*/
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
use IcyApril\CryptoLib;
/**
* Standard procedural testers.
*/
$randomInteger = CryptoLib::randomInt(0, 255);
$randomHex = CryptoLib::randomHex(10);
$randomString = CryptoLib::randomString(10);
$repeatPercentage = CryptoLib::checkRandomNumberRepeatability();
$salt = CryptoLib::generateSalt();
$testHash = CryptoLib::hash("test");
$validateHash = CryptoLib::validateHash($testHash, "test");
$encryptedString = CryptoLib::encryptData("Test string.", "passwd");
$decryptedString = CryptoLib::decryptData($encryptedString, 'passwd');
?>
<html>
<head>
<title>CryptoLib Tester</title>
<style>
body {
font-family: Helvetica, Arial, sans-serif;
