防止逆向工程
您努力開發的代碼需要被保護。Zend Guard 強大的編碼和混淆技術可防止逆向工程、版權侵權和未經授權修改代碼。
Encoding(編碼)是 PHP 源代碼轉換為中間計算機可讀格式的過程,就像 PHP 加密一樣。這種格式是人類很難讀取和轉換回源代碼。因此,它保護您的代碼免受隨意瀏覽。這意味著,如果用戶訪問您網站的代碼,他們將無法將該代碼用于意外目的。
Obfuscation(混淆)是一個過程,其中代碼是有意使很難讀取為源代碼或反向工程代碼。這種混淆旨在管理因未經授權訪問源代碼而產生的風險。這些風險包括知識產權損失、應用程序漏洞的探測容易性以及當應用程序被反向工程、修改以規避許可然后重新編譯時可能導致的收入損失。雖然逆向工程在計算機軟件中一直存在,但在計算環境中,如PHP,利用語言元素的動態處理,而不是在部署之前已編譯成機器語言的代碼,這一點尤為重要。
保護您的 PHP 代碼免受未經授權的使用
Zend Guard 的許可功能允許獨立軟件供應商為其商業 PHP 應用程序創建各種許可策略。該產品支持最常用的許可模型,如并發用戶、限時、網絡段或服務器特定許可。這些功能允許供應商通過防止未經授權的使用來最大化其收入。
Zend Guard, formerly known as Zend Encoder, protects your commercial PHP applications from reverse engineering, unauthorized customization, unlicensed use and redistribution.
Zend Guard, likes its predecessor Zend Encoder, allows Independent Software Vendors (ISVs) and IT managers to safely and confidently distribute and manage the deployment of their PHP applications while protecting their source code.
Zend Guard not only encodes the source code of your application, but also increases source code protection through obfuscation of the various application name components.
Zend Guard is the only product that obfuscates object oriented programs created with PHP.

Product Benefits:
- Enables PHP source code protection (against copyright infringement and reverse-engineering) of commercial PHP applications through advanced encoding and obfuscation technologies.
- Provides IT Managers with a solution that prohibits modification of their internal PHP application source code so they can effectively support them.
- Allows ISVs to impose a variety of licensing policies on commercial PHP applications.
- Enables vendors to increase their revenue by choosing from a variety of licensing models such as concurrent users, time limited, segment of network, or server specific.
- Zend Guard is the most widely distributed PHP encryption product on the market. Available for over 7 years, Zend’s dedicated team of developers makes it the most stable and robust encoder on the market.
- Zend Optimizer – the most widely distributed PHP run time optimizer on the market.
- Streamlined integration with Zend Studio – just one click and your PHP application is encoded.
- Auto-detects and suggests PHP code elements (such as functions and methods) to exclude them from being obfuscated. This significantly reduces development time.
Protect your PHP with Zend Guard:
- Distribute your PHP applications without revealing source code.
- Provide protection against copyright infringement.
- Protect from reverse engineering - the code is both obfuscated and encoded.
- Obfuscate and encode your entire project in just a few seconds.
- Improve PHP script performance using the most advanced code optimization techniques available.
- Deploy your applications on the most widely used platforms: Linux, Windows, Mac OS X, FreeBSD, Solaris, AIX.