在位图文档中如何进行基本的信息隐藏

java写的椭圆曲线加密(ECC)算法源码-java writes the elliptic curve encryption (ECC) calculates the law origin code

希尔排序算法: 基本思想：将整个无序序列分割成若干小的子序列分别进行插入排序。 序列分割方法：将相隔某个增量h的元素构成一个子序列。在排序过程中，逐次减小这个增量，最后当h减到1时，进行一次插入排序，排序就完成。增量序列一般采用：ht=2t-1,1≤t≤[log2n]，其中n为待排序序列的长度。-Hill sorting algorithm: the basic idea: the whole sequence disorder is separated into a number of small sub-sequences respectively Insertion Sort. Sequence segmentation method: h will be separated by an incremental elements constitute a subset of sequences. In the sort process, the successive decrease of the increment, and finally reduced to one when h when an insertion sort, sort completed. Incremental sequence generally use: ht = 2t-1, 1 ≤ t ≤ [log2n], in which n is the length of sequence to be sorted.

CRC编码verilog代码，用于实现crc编码功能-CRC coding Verilog code for CRC encoding capabilities to achieve

数字证书处理程序-procedures for handling digital certificates

Vigenere实验-Vigenere

md5算法的java源代码-md5 algorithm source code of java

MD5加密单元及DEMO-MD5 encryption modules and DEMO

双随相位加密系统的加密程序，调试好的，没有错误-4f

GOSTDSA算法的Pascal实现和例子，包括签名和确认-GOSTDSA the algorithm Pascal realization and the example, including sign and confirmed

本程序提供密钥产生的一些基本数学实现 用c++实现-This procedure provides the key generated by using some basic math c++ Realize