random file

This paper discusses a algorithm of file encryption based on random factor.

本文提出一种基于随机码数列的文件加密算法.

Paths to keyrings and seed file for random generator.

生成密匙时密匙环和随机数种子文件的路径,没太大意思.

Find random personal pictures, using standard file names from digital cameras.

利用数码相机上的标准文件名,随机查找个人照片.

We design and realize the electronic module of the free space QKD system, including six parts: random signal generation, data acquisition, wireless channel setup, online key sift, online key correction, and the encryption and decryption of the bitmap file.

本文设计并实现了自由空间量子密钥分发系统中的电子系统，包括随机信号产生、数据采集、无线信道通信、在线数据筛选、在线数据纠错及位图文件加/解密等六个子模块。

By reducing the file system fragmentation, FBA decrease the write overhead caused by the merger. Along with space allocation delay and write-delay optimization of hidden delay technology, random-write performance of file system is enhanced a lot.

FBA减少了文件系统碎片，从而降低写操作引起的合并开销，再加上延迟隐藏技术中对空间延迟分配和延迟写的优化和改进，提高了文件系统的随机写性能。