登录

最新会员 最新下载

成为了本站VIP会员

10月30日 16:42

成为了本站VIP会员

10月27日 10:54

成为了本站VIP会员

10月23日 19:14

成为了本站VIP会员

10月21日 21:03

成为了本站VIP会员

10月20日 16:48

成为了本站VIP会员

10月14日 20:46
已选条件
  1. 编程语言:Visual C++
  2. 代码类别:加密解密
  3. 发布时间:不限
全部撤销
编程语言 更多 收起
代码类别 更多 收起
发布时间
更多选项

1. unpack-themida

  Themida的另类破解 附件提供的一个程序是用汇编写的PE信息小工具,用Themida1855加密,加密选择RISC-64 processor,全选加密可选项,并对部分API函数使用VM加密,入口虚拟系数选择15。

12
下载
82
浏览
2012-11-06发布

2. RSA

  RSA加密算法的C预言实现,对一张灰度图进行加密,然后再解密(RSA encryption algorithm in C prophecy fulfilled, encrypt and then decrypt a grayscale)

4
下载
120
浏览
2012-10-22发布

3. Windows_Password_Logger

  windows登陆密码信息拦截,获取明文口令。程序对不同系统做了处理,在2000,2003,xp,vista上都可以截取, 在2000,2003,xp中,通过UNICODE_STRING.Length 的高8位取xor key,如果密码是编码过的,则通过ntdll.RtlRunDecodeUnicodeString解码, vista则通过AdvApi32.CredIsProtectedW判断密码是否编码过,解码用AdvApi32.CredUnprotectW。(The windows Password intercept, access to the plaintext password. Processing program on a different system in 2000, 2003, xp, vista can intercept, 2000,2003, xp UNICODE_STRING.Length high eight take xor key if the password is encoded by the ntdll.RtlRunDecodeUnicodeString decoding, vista, to judge by AdvApi32.CredIsProtectedW and password whether encoding, decoding AdvApi32.CredUnprotectW.)

28
下载
108
浏览
2012-09-27发布

4. TCR116133h

  该文件能用Visual C++6.0打开编译实现加密解密功能,并能通过少量的修改改(修改处程序源码中已标明)镶嵌到其他的程序源码中实现加密解密功能。 可直接使用。 (The file can use Visual C++6.0 to open compiled encryption and decryption functions through a few modifications reform (modify at program source code has been marked) inlaid into the other program source code to achieve encryption and decryption functions. Can be used directly.)

5
下载
105
浏览
2012-09-15发布

5. Classical-cryptography

  密码技术实验一经典密码学实验维多利亚密码加密解密(Password technological experiments classic cryptography experimental Victoria password encryption and decryption)

3
下载
95
浏览
2012-09-03发布

6. RC4_DLL

  RC4解加密算法生成DLL动态库,密钥可以再程序里面写死或者外部导入!(The RC4 the Xie encryption algorithm to generate the DLL dynamic libraries, key can re-program inside hardcoded or external import!)

9
下载
91
浏览
2012-08-23发布

7. DES-complete

  一个DES加解密程序,有兴趣的可以下来看看。(A program about DES)

2
下载
137
浏览
2012-07-03发布

8. ASFDSAF

  题目:某个公司采用公用电话传递数据,数据是四位的整数,在传递过程中是加密的,加密规则如下:     每位数字都加上5,然后用和除以10的余数代替该数字,再将第一位和第四位交换,第二位和第三位交换。 1.程序分析: 2.程序源代码:(Topic: a company USES the public telephone relay data, data is four integers, in the relay in the process is encrypted, encryption rules are as follows: Each Numbers add 5, then use and divided by the number of 10 instead of a remnant, then the first and fourth exchange, the second and third exchange. 1. The program analysis: 2. The source code:)

3
下载
124
浏览
2012-05-26发布

9. File-Encryption

  文件加密器,实现对文件加密,用来学习的代码(File encryption, encrypting files, the code used to study)

2
下载
91
浏览
2012-05-20发布

10. 1111867176399d9765chaios

  加密程序,很好用。亲自验证,完全正确。希望下载。(we can add and unadd a picture correctly.welcom to download.)

2
下载
61
浏览
2012-05-17发布

11. rsa

  rsa 实现代码,运用大数算法#include "afx.h" #include "Integer.h" #include <string> #include <iostream> using namespace std //构造大数对象并初始化为零 CInteger::CInteger() { m_nLength=1 for(int i=0 i<BI_MAXLEN i++)m_ulValue[i]=0 } //解构大数对象 CInteger::~CInteger() { } /*大数比较 调用方式:N.Cmp(A) 返回值:若N<A返回-1;若N=A返回0;若N>A返回1 */ int CInteger::Cmp(CInteger& A)(#include "afx.h" #include "Integer.h" #include <string> #include <iostream> using namespace std //构造大数对象并初始化为零 CInteger::CInteger() { m_nLength=1 for(int i=0 i<BI_MAXLEN i++)m_ulValue[i]=0 } //解构大数对象 CInteger::~CInteger() { } /*大数比较 调用方式:N.Cmp(A) 返回值:若N<A返回-1;若N=A返回0;若N>A返回1 */ int CInteger::Cmp(CInteger& A))

6
下载
108
浏览
2012-05-16发布

12. Caesar-code

  凯撒密码作为一种最为古老的对称加密体制,在古罗马的时候都已经很流行,他的基本思想是:通过把字母移动一定的位数来实现加密和解密。例如,如果密匙是把明文字母的位数向后移动三位,那么明文字母B就变成了密文的E,依次类推,X将变成A,Y变成B,Z变成C,由此可见,位数就是凯撒密码加密和解密的密钥。个人原创。(Caesar password as one of the most ancient symmetric encryption system in ancient Rome have been very popular, his basic idea is: by the letters move a certain number of bits to achieve encryption and decryption. For example, if the key is the number of bits of plaintext letters backward move three, the plaintext letter B into a ciphertext E, and so on, X will become Y-become a B,, and Z becomes C Thus, the median is the Caesar cipher encryption and decryption keys. Personal originality.)

5
下载
146
浏览
2012-05-11发布

13. Affine

  本程序是仿射密码的加密与解密,用C语言编写的,经测试没有问题(This procedure is affine password encryption and decryption, written in C, tested no problem)

6
下载
98
浏览
2012-05-11发布

14. REVERSING

  逆向工程揭秘,包含大量加密解密详细说明。学习逆向工程必备(The secret of Reverse engineering The detailed description contains a large number of encryption and decryption. To learn reverse engineering necessary)

9
下载
111
浏览
2012-05-02发布

15. des-daima

  DES( Data Encryption Standard)算法,于1977年得到美国政府的正式许可,是一种用56位密钥来加密64位数据的方法。虽然56位密钥的DES算法已经风光不在,而且常有用Des加密的明文被破译的报道,但是了解一下昔日美国的标准加密算法总是有益的,而且目前DES算法得到了广泛的应用,在某些场合,她仍然发挥着余热.(如:UNIX的密码算法就是以DES算法为基础的)。将其修改为三重DES也能抵抗破解。下面是关于如何实现DES算法的语言性描述:(DES ( Data Encryption Standard ) algorithm, in 1977 the U.S. government s official permission , is a 56 -bit key to encrypt 64 data . 56 keys of the DES algorithm scenery is not , and often with Des encryption expressly decipher reported , but look at the old standard encryption algorithm is always useful , but the DES algorithm has been widely used in a some occasions , she still plays a waste heat . (such as : UNIX password algorithm is DES algorithm -based ) . To modify the Triple DES is also resistant to cracking . The following is a description language on how to achieve the DES algorithm : )

5
下载
111
浏览
2012-04-28发布

16. GPU-AES

  使用cuda的aes加解密kernel函数(the kernel function of aes encrypt)

99
下载
143
浏览
2012-04-27发布

17. exponentiation-algorithm

  快速取模指数算法,C++编写,下载即可编译运行,RSA算法里面需要用到的(Take the fast modular exponentiation algorithm, C++ to prepare, you can compile and run the download, the RSA algorithm which need)

17
下载
187
浏览
2012-04-26发布

18. 0401-3

  椭圆曲线密码算法及其应用论文,对椭圆曲线加解密算法实现具有很好参考价值(Elliptic curve cryptography algorithm and its application papers, the elliptic curve encryption and decryption algorithm to achieve a good reference value )

4
下载
105
浏览
2012-04-01发布

19. 0401-2

  椭圆曲线密码体制及其在电子银行中的应用,对椭圆曲线的加解密应用具有很好参考价值(Elliptic curve cryptography and its application in e-banking, a good reference value of the elliptic curve encryption and decryption application )

5
下载
76
浏览
2012-04-01发布

20. 01-authentication-dan-digital-signature-dengan-me

  01 authentication dan digital signature dengan metode schnorr

4
下载
77
浏览
2012-03-15发布