-
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。DES算法以被应...
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。DES算法以被应用于许多需要安全加密的场合。(如:UNIX的密码算法就是以DES算法为基础的)。-DES (Data Encryption Standard) algorithm, in 1977 the United States government"s official permission, is a key 56 to 64-bit data encryption methods. DES algorithm to be applied to many needs security encryption occasions. (Eg : UNIX password algorithm is to DES algorithm-based).
- 2022-02-02 12:16:17下载
- 积分:1
-
2的16次幂正整数d与n,编写计算d
2的16次幂正整数d与n,编写计算d-1 (mod n) 的程序;
2、对于三个不超过2的16次幂正整数a、e与n,编写计算ae (mod n) 的程序。
在上述程序基础上写出下列程序:
(1) 对给定的10000以内数判定其是否为素数;
(2) 进行ElGamal体制的加密与签名。
-two of 16 power-positive integer d and n, calculate the preparation of d-1 (mod n); 2. For not more than 2 3 16 Powers positive integers a, e and n, calculate the preparation ae (mod n) procedures. In the above procedure to write on the basis of the following procedures : (a) the right to 10,000 within a few judging whether a prime number; (2) ElGamal encryption and signature.
- 2022-02-14 21:21:03下载
- 积分:1
-
为一个字节或字符数组或串计算md5值,内部只创建一个数组,节省分配时间,节省内存 完全是static方法,线程安全 注意对返回值的处理,见注释
为一个字节或字符数组或串计算md5值,内部只创建一个数组,节省分配时间,节省内存 完全是static方法,线程安全 注意对返回值的处理,见注释-for a byte array or character string or md5 value calculation, only to create an internal array, saving time allocated to save memory is completely static method, thread-safe attention to the return value, see note
- 2022-01-28 07:19:00下载
- 积分:1
-
这个是基于混沌的AES加密算法
这个是基于混沌的AES加密算法-Chaos AES encryption algorithm
- 2022-02-06 03:51:44下载
- 积分:1
-
DES(Data Encrypton Standard) 算法的实现网上已经有很多,本人在此讲述的是在DES算法加密过程中如何查看16迭代过程中生成的Ki,Li...
DES(Data Encrypton Standard) 算法的实现网上已经有很多,本人在此讲述的是在DES算法加密过程中如何查看16迭代过程中生成的Ki,Li,Ri,Fi,Si等,这样可以当做一个DES加密对照器,这样可以方便的发现你在加密过程中出现的错误!
-DES (Data Encrypton Standard) algorithm has been achieved online many, I would like to speak on is the DES encryption algorithm to see how the process 16 iterative process of generating Ki, Li, Ri, Fi, Si, etc., can serve as a control device DES encryption, this can easily find you in the process of encryption the mistakes!
- 2022-02-03 17:27:13下载
- 积分:1
-
e
e-maill文件加密程序完整的源代码,使用LeapFrog2加密方法.zip-e-maill document encryption procedure integrity source code,
uses the LeapFrog2 encryption zip
- 2022-06-20 13:01:03下载
- 积分:1
-
OpenVPN是一个强大的和高度灵活的隧道应用的不足。
OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port.
- 2022-01-26 04:52:50下载
- 积分:1
-
RC2 algorithm source code
RC2算法源代码-RC2 algorithm source code
- 2023-06-22 20:55:03下载
- 积分:1
-
BlowFish加密算法
BlowFish加密算法-BlowFish encryption algorithm
- 2022-03-31 14:56:26下载
- 积分:1
-
一个伪随机数生成程序,简单实用,有需要的请下载
一个伪随机数生成程序,简单实用,有需要的请下载-A pseudo-random number generator, if necessary, please download the
- 2022-01-31 23:45:21下载
- 积分:1