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Description: 有关公钥基础设施数字证书的签名及认证。有详尽的注释，代码分发送者和接受者两部分。-the public key infrastructure digital certificate authentication and signatures. Details on the Notes, code-sender and the recipient of two parts.
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Size: 2048 |
Author: lin |
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Description: 本次的FEAL8轮叠代要求将64位的密文C与64位的密钥K经过要设计的解密程序运行得到所需的64位的明文P。由于2进制输入输出的位数太长不方便，再程序的数据运算中大量用上16进制。在数据的运算过程中又常常把输入的数据平均分成等份，因此在数据处理上用上数组形式。FEAL算法的三个基本运算函数是整个程序的重心，程序的密钥处理和解密过程都将以这三个运算函数为中心，因此，程序的设计以S函数 函数和 f函数来展开，再由主函数编写时调用三个函数。-the FEAL8 round of the iterative requirements of the dense 64-C and 64 K after the key to the solution design running close access to the 64 P explicit. As the two-band input and output of the median long inconvenient, and then process the data using a large number of computations 16 band. Operational data in the process often imported data divided into equal portions, in data processing using an array form. FEAL algorithm three basic computing function is the focus of the whole process, Key handling procedures and decryption process of the three operations will function as the center, therefore, procedures designed to S Function and f function to commence further prepared by the main function calls the three functions.
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Size: 2048 |
Author: 逍遥 |
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Description: 用指针函数实现最快最简单的按键控制程序。
// 按键的四种不同工作状态对应的函数指针对照表，每三字节对应一个按键
// 每一项包含三个字节，分别代表按键码，键盘状态，对应处理程序编号
// 本表对应于日常操作，不是修改状态-function pointer to achieve the quickest and most simple keypad control procedures.// Button four different working conditions corresponding to the function pointer comparison table every three bytes for each keystroke// Each one contains 3 bytes, representing key code, keyboard state, No. counterparts processing// this table corresponds to the day-to-day operations, not the state
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Size: 1024 |
Author: jty |
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Description: 加密算法
Test Driver for Crypto++, a C++ Class Library of Cryptographic Primitives:
- To generate an RSA key
cryptest g
- To encrypt and decrypt a string using RSA
cryptest r
- To calculate MD5, SHS, and RIPEMD-160 message digests:
cryptest m file
- To encrypt and decrypt a string using DES-EDE in CBC mode:
cryptest t
- To encrypt or decrypt a file
cryptest e|d input output
- To share a file into shadows:
cryptest s <pieces> <pieces-needed> file
(make sure file has no extension, if you re running this under DOS)
- To reconstruct a file from shadows:
cryptest j output file1 file2 [....]
- To gzip a file:
cryptest z <compression-level> input output
- To gunzip a file:
cryptest u input output
- To run validation tests:
cryptest v
- To run benchmarks:
cryptest b [time for each benchmark in seconds]
-encryption algorithm Test Driver for Crypto. a Class C Library of spreadsheets Primitives :- To generate an RSA key cryptest g-To encrypt an d decrypt a string using RSA cryptest r-To calcu late MD5, SHS, and RIPEMD algorithms-160 message digests : cryptest m file-To encrypt and decrypt a string using DES-EDE in CBC mode : cryptest t-To encrypt or decrypt a file cryptes t e | d input output- To share a file into shadows : cryptest's
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Size: 389120 |
Author: Nikii |
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Description: 16键盘程序，按任何一个键都可以返回相应的键值，可以下载，绝对好用！-16 keyboard procedures, any key that one can return to the corresponding keys, can be downloaded for absolutely everything!
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Size: 45056 |
Author: 周丽梅 |
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Description: C51 LCD Keyboard driver
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Size: 3072 |
Author: aurorasite |
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Description: 这是我学习过程中编写的测试代码，用STD2.51开发环境，C语言编写，以MICETEK EV44B0－II开发板为硬件测试平台，用到串口，液晶，键盘，LED。
液晶包括图片显示、划线、ASCII码显示、4000多常用的汉字库，可以显示任意常用的汉字。
键盘采用中断触发！-This is my learning process to prepare the test code used STD2.51 development environment, C language, MICETEK to EV44B0-II development board for hardware test platform, used Serial, LCD, keyboard, LED. LCD including pictures, delimited ASCII, more than 4,000 commonly used Chinese characters library, be able to show the Chinese characters commonly used arbitrary. Keyboard interrupt trigger!
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Size: 477184 |
Author: 王现运 |
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Description: 傅立叶相位加密，用于图像加密，效果好，需要密钥图像，也在压缩包里。适用于灰度图象。-Fourier phase encryption for image encryption, which is good, need to key images, but also compressed bundle. Apply to the gray-scale image.
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Size: 83968 |
Author: 张弛 |
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Description: 基于AT89C51系列单片机的按键识别的C51程序之按键识别-AT89C51 series MCU based on the identification of key C51 identification procedures Press
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Size: 13312 |
Author: fengyeu |
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Description: 基于AT89C51系列单片机的按键识别的C51程序按键中断识别.rar-AT89C51 series MCU based on the identification of key C51 keys interrupted identification procedures. Rar
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Size: 15360 |
Author: fengyeu |
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Description: 24e1接收按键程序，4-key-send.rar，C语言编写-24e1 receiving keys procedures ,4-key-send. Rar, C language
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Size: 2048 |
Author: yang |
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Description: USB HASP key emulator, based on USB bus driver-USB emulator, based on the USB bus driver
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Size: 104448 |
Author: lulu |
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Description: 要实现软件注册功能，首先需要知道实现注册机制要涉及到的几个问题：
1、如何加入注册检测，判断软件是否注册；
2、如何生成注册码，如何保证一个用户名只生成与之唯一对应的注册码；
3、在软件不注册情况下，如何限制软件功能的局限性；
4、对已经负费使用用户而言，不应造成使用不便。 -to achieve the registration of the software, first you need to know to achieve registration mechanism that involves the following questions : 1. How to join registered detection, judgment software registration; two, how to license key generation, how to ensure that a user who only generated only with the corresponding license key; 3, the software is not registered under the circumstances, restrictions on how the software functions of limitations; 4, has been negative for the use of user fees, should not result in the use of inconvenience.
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Size: 2048 |
Author: Wahaha |
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Description: 公钥基础设施(PKI)实现和管理电子安全 （英文版）-public key infrastructure (PKI) Implementation and management of electronic security (English version)
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Size: 7797760 |
Author: szc |
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Description: 键盘，显示， 存储器， 的综合程序，我以前项目的测试程序。可以参考一下-keyboard, display, memory, the integrated process, I used to the test. Can reference
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Size: 10240 |
Author: 李建平 |
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Description: ARM 7 键盘试验 开发环境ads12-ARM 7 keyboard test development environment ads12
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Size: 62464 |
Author: 郭文彬 |
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Description: cert主要用于证书的生成，验证，证书信息的显示和公私钥-cert mainly for the certificate generation, validation, the certificate shows that the information and public private key
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Size: 5120 |
Author: |
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Description: Secure Programming Cookbook for C and C++ is an important new resource for developers serious about writing secure code for Unix(including Linux) and Windows environments. This essential code companion covers a wide range of topics, including safe initialization, access control, input validation, symmetric and public key cryptography, cryptographic hashes and MACs, authentication and key exchange, PKI, random numbers, and anti-tampering.-Secure Programming Cookbook for C and C is a n important new resource for developers seriou 's about writing secure code for Unix (including Linux) and Windows environments. This essenti al code companion covers a wide range of topics, including safe initialization. access control, input validation, symmetric and public key cryptography. cryptographic hashes and MACs. authentication and key exchange, PKI. random numbers, and anti-tampering.
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Size: 1405952 |
Author: 周爽 |
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Description: Key matrix scan code for HT48R10
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Size: 1024 |
Author: hewlett |
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Description: Examples showing use of PKCS #12 and the KeyStore API-Examples showing use of PKCS# 12 and the Key Store API
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Size: 6144 |
Author: 刘永恒 |
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