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大整数加减运算源程序
- 多数程序设计语言处理整数的能力时有限的,如C语言中,int类型数据范围是-32768-32767。实际问题的处理过程中往往涉及大整数的运算,如RSA加密算法要求至少64bit的整数,设计算法实现大整数的加减运算。-majority programming language processing integral to the limited capacity, such as C language, int data type is the scope -32768-32767. Practic
AsimpletoolforDES
- 这是我在学习Visual C++过程中做过的一个程序,可以作为大家学习Visual c++编程能力学习的参考,相信对读者会有所启发.-This is my learning Visual C conducted in the course of a procedure, As we can learn Visual Programming c learning ability of reference, I believe the readers will be inspired.
AES源码
- 这个是高级加密标准的C语言程序-this is the Advanced Encryption Standard C Programming Language
实例81 用C编程获取WPS的文件密码
- 用C编程获取WPS的文件密码-C programming WPS access to the password file
大整数的加法
- 多数程序设计语言处理整数的能力是有限的,如C语言中,int类型数据范围是-32767----32767。实际问题的处理过程中往往涉及大整数的运算,如RSA加密算法要求至少64bit的整数,本程序是设计算法实现大整数的加减运算。-majority programming language processing is integral to the limited capacity, such as C language, int data type is the scope -32767 ----
LED.rar
- LED单片机C语言编程(16*32的超大屏显示有源程序及仿真),LED single-chip C programming language (16* 32 have the large screen display and simulation source)
Modern-cryptography-
- 1、Vigenere的编程实现 使用C语言设计实现古典密码体制中的Vigenere密码,并加/解密一个文件 2、Column permutation 密码的编程实现 编程(建议使用C语言)实现古典密码体制中的Column permutation密码,并加/解密一个字符串或文件 3、DES的编程实现 使用C语言设计实现DES密码,并加/解密一个文件 -1, Vigenere of programming using C language design and impleme
sha1_c51
- SHA1算法的MCS-51平台实现,原创代码,专门为8位机优化,C语言和汇编与语言混合编程。完整KeilC工程,有测试代码。 优化后速度:一次SHA1(64字节),66363个指令周期,对应16MHz DS80C320 16ms 代码空间:字节,C支持库148字节(可覆盖) 数据空间:xdata 320(0x140)字节(可覆盖),data 34字节(可覆盖) -SHA1 algorithm MCS-51 platform, original code, specificall
MD5
- 信息安全实验指导源程序第二弹-MD5源程序!用网上最流行的加密方法MD5,能保证您的文件安全,还能学习最流行的加密方法。纯c编程,代码清晰,有解释说明。希望对广大初学者有用!欢迎下载!-Experimental source of information security guidance to the second bomb-MD5 source! Using the Internet s most popular encryption method MD5, can guarantee th
jiamijiemi
- 这是一个文件加密解密程序,用c语言编程。基于的思想是改变文件结构-This is a file encryption and decryption procedures, with c language programming. Based on the idea is to change the file structure
DESalgorithm
- DES算法。使用C++编程实现的DES加密算法。-DES algorithm. The use of C++ programming to achieve the DES encryption algorithm.
734939RSA
- rsa算法源程序,C代码.信息安全rsa非对称加密算法用c语言编程实现 rsa的C语言实现 gcc 3.4.2编译通过 -rsa algorithm source code, C code. information security rsa asymmetric encryption algorithm using c language rsa the C programming language compiler gcc 3.4.2 through
MD5_CPP
- This archive contains md5 code developed in c++ programming language
Ccodes
- Introduction to programming C
C.Advanced.module.digital.encryption.code
- C编程数字加密高级设计模块代码C Programming Advanced design module digital encryption code -C Programming Advanced design module digital encryption code
CRC--C-language
- CRC校验C语言实现,CRC(Cyclic Redundancy Check)校验应用较为广泛,以前为了处理简单,在程序中大多数采用LRC(Longitudinal Redundancy Check)校验,LRC校验很好理解,编程实现简单。用了一天时间研究了CRC的C语言实现,理解和掌握了基本原理和C语言编程。结合自己的理解简单写下来。-CRC, C language, CRC (Cyclic Redundancy Check) verification is widely used, prev
AES-encryption-algorithm-c
- AES加密算法c语言实现代码,对提高C语言编程能力有一定帮助。-AES encryption algorithm c language code, to improve the ability of the C programming language .
C-programming
- 这是几个基础的C语言程序源代码,包括九九乘法表、求公约数、行列互换、指针赋值和顺序输出等,供初学者使用-This is the basis of several C language source code, including the multiplication table, find the number of conventions, the ranks of the swap, pointer assignment and sequential output, for beginner
Complex-class
- 大学生面向对象程序设计的代码。C++实现复数类的简单计算,可以进行无符号复数的运算。-Code for college students object oriented programming. C++ to achieve a simple calculation of the complex number, can carry out the arithmetic of unsigned number.
DES
- 控制台编程,实现S-DES对文件加密解密(Console programming to implement S-DES encryption and decryption of files)