资源列表
sipXmediaLib
- 著名开源软件sipX中的sipXPortLib,和其它组件一起工作,形成SIPX的统一整体-famous open source software sipX the sipXPortLib, and other components work together, formation of the unified whole SIPX
des_me
- 有关于des的加解密算法的实现..是用java语言来编写的。.-des on the encryption algorithm is used to achieve .. java language prepared. .
XyzWin
- 坐标转换源码:直角坐标系到大地坐标系之间可以方便相互转换-coordinate transformation source : Cartesian coordinates of the earth can easily between conversion
elsfkzxb
- 俄罗斯c语言版 程序简洁,代码简短!不愧为经典程序!不得不下啊!-Russian language version of procedures simple, short code! It deserves to be called a classic procedure! No choice but ah!
Port123
- fport源码,网络编程,很有意思。不信?-fport source, network programming, very interesting. Do not believe in?
7_Rsa
- RSA公钥加密算法基于大整数因式分解困难这样的事实。 选择两个素数,p,q。(一般p,q选择很大的数) 然后计算 z=p*q f=(p-1)(q-1) 选择一个n,使gcd(n,f)=1(gcd代表greatest common divider,一般n也选择一个素数), n和z就作为公钥。 选择一个s,0<s<f,满足n*s % f=1,s就作为私钥。-RSA public key encryption algorithm based on the integer fa
2_des
- DES算法把64位的明文输入块变为64位的密文输出块,它所使用的密钥也是64位,首先,DES把输入的64位数据块按位重新组合,并把输出分为L0、 R0两部分,每部分各长32位,并进行前后置换(输入的第58位换到第一位,第50位换到第2位,依此类推,最后一位是原来的第7位),最终由L0输出左 32位,R0输出右32位,根据这个法则经过16次迭代运算后,得到L16、R16,将此作为输入,进行与初始置换相反的逆置换,即得到密文输出。-DES algorithm combines the 64 expr
3_3des
- 三重DES增加了密钥长度,由56位增加到112或168位,有更高的安全性,而且在新一代因特网安全标准IPSEC协议集中已将DES作为加密标准。-3DES key length increased from 56 to 112 or 168. have higher security, and the new generation of Internet security standards IPSEC agreement has been concentrated DES encryption
10_md5
- MD5将任意长度的“字节串”变换成一个128bit的大整数,并且它是一个不可逆的字符串变换算法-MD5 arbitrary length of the "byte string" transform into a 128bit large integers, and it is an irreversible string algorithm
11_SHA
- 安全散列算法采用单向Hash函数将需加密的明文\"摘要\"成一串128bit的密文-security hash algorithm uses one-way hash function would require encryption expressly "summary" as a bunch of 128bit The ciphertext
maji_1983
- 简单的小程序,希望大家喜欢。简单的小程序,希望大家喜欢-small simple procedures, hope you like them. Small simple procedures, hope you like
NUnit-2.3.6131-src
- NUnit测试工具源码,他使用c#开发的一个测试工具-source NUnit testing tools, he used the c # develop a testing tool