Altangerel时间限制控件。(源代码，需注册）价格：$35。工作在：D4。作者：Altangerel...

Base64的Decode和Encode-Encode and Decode

一个DES加密算法的实现-a DES encryption algorithm implementation

获取网页星号密码，和网页源代码-asterisk website access password, and the website source code

实现md5的算法。 实现md5的算法。-The realization of md5 algorithms. The realization of md5 algorithms.

jsse使用范例，通过sokcet通讯建立安全数据传输-JSSE using the example of communication through the establishment of security Sokcet data transmission

Internet上的PIK加密算法源程序-on the Internet PIK encryption algorithm source code

通过对OpenSSL对称密码算法函数的调用，实现常用的对称加密。这个工具主要的功能已经实现，而且还可以对大文件进行加密，可能效率上还需进一步完善，因为对大文件加密时，太差劲的电脑会感觉有点卡！另外，它还可以对电影加密，不妨一试。-Symmetric cryptographic algorithm through OpenSSL function calls to achieve common symmetric encryption. The main function of this tool has been achieved, but also can encrypt large files, you may need to further improve efficiency, because the large file encryption, too bad the computer will be felt Dianka! In addition, it can encrypt the film, worth a try.

TSecurity提供登陆/注销/修改口令的控件。(有源代码）工作在：D1 D2 D3 D4 D5。作者：Ma Jun-TSecurity provide landing/cancellation/Modify password controls. (Source code) work: D1 D2 D3 D4 D5. Author: Ma Jun

一个不错的delphi加密控件，有利于我们开发人员程序的自我保护。-a good delphi encryption controls, it will be conducive to the development of personnel procedures to protect themselves.

根据自己的加密要求可以修改，MD5加密处理单元。-According to their own requirements can be amended encryption, MD5 encryption processing unit.