• 加密字符串、緩沖區
• 加密文件

• 在那些需要絕對的機密性的商業事務應用中。對于數字簽名的創建和確認。
• 在一些儲存了敏感的信息，比如客戶的信用卡資料之類的電子商務網站應用中。
• 在一些需要加密有關您的電腦或者是電腦網絡信息的文件的桌面應用程序中。

Polar Crypto Light is an ActiveX control which seamlessly adds encryption features to your Windows applications.
Yet it incorporates full strength, up to 256-bit key, symmetric AES encryption.

　　So, whether you are a beginner or a professional in software development, and you need simple but unbreakable encryption, Polar Crypto Light is the appropriate tool for you.

Its simplicity and power are manifested in the following set of features:

• Encrypt strings, buffers
• Encrypt files
• Use the 256 bit keys symmetric AES keys

General process information (detecting errors in the encryption/decryption process and reporting the current status of the operation)
Examples of where Polar Crypto Light is convenient:

• in all business transactions applications where absolute confidentiality is needed; for digital signature creation and validation.
• in e-commerce web site applications that store sensitive information such as clients' credit cards details;
• in desktop applications that encrypt confidential files on your computer or computer network;
• and whenever secure information and data integrity are needed.

The product comes with an MSDN look & feel help file, samples written in VB, Delphi, VC++.