init

2026-04-25 04:41:23 +07:00
commit 7e9668a552
195 changed files with 20254 additions and 0 deletions
--- a/app/Libraries/DhivaAES.php
+++ b/app/Libraries/DhivaAES.php
@@ -0,0 +1,111 @@
+<?php
+
+namespace Dhiva\Core;
+
+use Firebase\JWT\JWT;
+use Firebase\JWT\Key;
+
+class DhivaAES
+{
+	public static function base64url_encode($data, $password = false)
+	{
+		return rtrim(strtr(base64_encode(openssl_encrypt($data, "AES-256-CBC", self::keypair($password), OPENSSL_RAW_DATA, SSL_KEY['iv'])), '+/', '-_'), '=');
+	}
+	public static function base64url_decode($data, $password = false)
+	{
+		$decrypt = openssl_decrypt(base64_decode(str_pad(strtr($data, '-_', '+/'), strlen($data) % 4, '=', STR_PAD_RIGHT)), "AES-256-CBC", self::keypair($password), OPENSSL_RAW_DATA, SSL_KEY['iv']);
+		return $decrypt;
+	}
+	private static function keypair($password)
+	{
+		$data = ($password == false) ? SSL_KEY['password'] : $password;
+		return openssl_pbkdf2($data, SSL_KEY['salt'], SSL_KEY['keyLength'], SSL_KEY['iterations'], "sha256");
+	}
+	public static function randomString($aes = false)
+	{
+		$characters   = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+		$randomString = '';
+		for ($i = 0; $i < 10; $i++) {
+			$index = rand(0, strlen($characters) - 1);
+			$randomString .= $characters[$index];
+		}
+
+		return $randomString;
+	}
+	public static function jwtencode($token)
+	{
+		$tokenParts = explode(".", $token);
+		$tokenPayload = self::base64url_encode($tokenParts[1]);
+		return $tokenPayload;
+	}
+	public static function jwtdecode($private, $public)
+	{
+		$tokenParts = explode(".", $public);
+		$tokenHeader = $tokenParts[0];
+		$tokenPayload = self::base64url_decode($private);
+		if (isset($tokenParts[2])) {
+			$tokenSignature = $tokenParts[2];
+			$data = $tokenHeader . "." . $tokenPayload . "." . $tokenSignature;
+		} else {
+			return ERROR_TOKEN_UNIDENTIFIED;
+		}
+		return $data;
+	}
+	public static function jwtvalidator($private, $public)
+	{
+		$tokenPrivate = self::jwtdecode($private, $public);
+		$match = ($tokenPrivate === $public) ? true : false;
+		return $match;
+	}
+
+	/**
+	 * Generator String dengan enkripsi
+	 *
+	 * @param  mixed $length
+	 * @param  mixed $aes
+	 * @return string
+	 */
+	public static function randomStr(int $length, $aes = false): string
+	{
+		$characters   = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+		$randomString = '';
+		for ($i = 0; $i < $length; $i++) {
+			$index = rand(0, strlen($characters) - 1);
+			$randomString .= $characters[$index];
+		}
+		if ($aes) {
+			$randomString = self::base64url_encode(strval(intval(microtime(true) * 1000)), 5);
+		}
+		return $randomString;
+	}
+	public static function aesencodeid(string $string, int $length)
+	{
+		$tokenPayload = self::base64url_encode($string . self::randomStr($length));
+		return $tokenPayload;
+	}
+	public static function validateTimestampWtihUserAccess($tokens)
+	{
+		$token = self::validateToken($tokens);
+		if ($token == false) {
+			return ERROR_TOKEN_UNIDENTIFIED;
+		}
+		$model = model('App\Models\SqlModel\SuperUserModelSql');
+		$user = $model->showBy('super_user_id', $token->super_user_id);
+		$lastTimeStamp = strtotime($user->access_at);
+		$timeStampTimeOut = ($lastTimeStamp + JWT_TIMEOUT) - now();
+		if ($timeStampTimeOut < 0 || !$user->token || $token->token != $user->token) {
+			$update = ['token' => null];
+			// $model->update($update, $token->super_user_id);
+			// return ERROR_TOKEN_EXPIRED;
+		}
+		return $token;
+	}
+	public static function validateToken($token)
+	{
+		return JWT::decode($token, new Key(JWT_KEY, 'HS256'));
+	}
+	public static function generateToken($data)
+	{
+		return JWT::encode($data, JWT_KEY, 'HS256');
+	}
+}