加密，是以某种特殊的算法改变原有的信息数据，使得未授权的用户即使获得了已加密的信息，但因不知解密的方法，仍然无法了解信息的内容。在航空学中，指利用航空摄影像片上已知的少数控制点，通过对像片测量和计算的方法在像对或整条航摄带上增加控制点的作业。
Its a encryption tool for delphi 7. Its can encrypt with blowfish, md5, base64...
DES(Data Encryption Standard) 加密系统的 C 语言源代码
This project demonstrates the use of secure hash functions technique to implement a file encryption / decryption system...
This project demonstrates the use of secure hash functions technique to implement a file encryption / decryption system...
this little chapter describe the usage of Encryption methods. author : Hugo Fruehauf I HOPE YOU CAN FIND IT NICE A...
OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certi...
The Stanford IBE library is a C implementation of the Boneh-Franklin identity-based encryption scheme. (See Boneh and F...