Location:
Search - c cbc des
Search list
Description: 之前，我在一个项目开发过程中，涉及到了TripleDes的算法，在实现过程中，我也参考了论坛现有的关于3DES的代码，发现大部分的代码在算法的实现上不够严谨，或者小有偏差，特别是对3DES的两种模式:ECB,CBC都罕有涉及。此版本提供的TripleDes可以实现3DES在两种模式下的2key/3key的加、解密。在速度优化和内存控制上都做了优化。-Before, I in a project development process, involving the TripleDES algorithms, in the realization of the process, I also made reference to a forum on the existing 3DES code and found that most of the code in the algorithm for the realization of loosely, or small deviations, especially for 3DES of two modes: ECB, CBC are rarely involved. This version provided by TripleDES 3DES can be achieved in two modes of 2key/3key increases, decryption. Optimized in terms of speed and memory control are optimized.
Platform: |
Size: 7168 |
Author: 无可厚非 |
Hits:
Description: a C++ Class Library of Cryptographic Primitives
This library includes:
MD2, MD5, SHA-1, HAVAL, Tiger, RIPE-MD160, MD5-MAC, HMAC, XOR-MAC, DES,
IDEA, WAKE, 3-WAY, TEA, SAFER, Blowfish, SHARK, GOST, CAST-128, Square,Diamond2, Sapphire, RC2, RC5, RC6, MARS, SEAL, Luby-Rackoff, MDC,
various encryption modes (CFB, CBC, OFB, counter), DH, DH2, MQV, DSA,
NR, ElGamal, LUC, LUCDIF, LUCELG, Rabin, RW, RSA, BlumGoldwasser,
elliptic curve cryptosystems, BBS, DEFLATE compression,Shamir s secret sharing scheme, Rabin s information dispersal scheme.-a C++ Class Library of Cryptographic Primitives This library includes: MD2, MD5, SHA-1, HAVAL, Tiger, RIPE-MD160, MD5-MAC, HMAC, XOR-MAC, DES, IDEA, WAKE, 3-WAY, TEA, SAFER, Blowfish, SHARK, GOST, CAST-128, Square,Diamond2, Sapphire, RC2, RC5, RC6, MARS, SEAL, Luby-Rackoff, MDC, various encryption modes (CFB, CBC, OFB, counter), DH, DH2, MQV, DSA, NR, ElGamal, LUC, LUCDIF, LUCELG, Rabin, RW, RSA, BlumGoldwasser, elliptic curve cryptosystems, BBS, DEFLATE compression,Shamir s secret sharing scheme, Rabin s information dispersal scheme.
Platform: |
Size: 388096 |
Author: 刘永 |
Hits:
Description: des cbc加密的一个演示C++。net编的，数据加密课的作业程序
-des cbc encryption C of a demonstration. Net series, data encryption class operating procedures
Platform: |
Size: 3698688 |
Author: 刘欣松 |
Hits:
Description: 这是一个DES加解密的C程序。其中实现了一重DES、三重DES、DES的两种工作模式：ECB和CBC。-This is a DES encryption and decryption of the C program. With an emphasis on the realization of DES, Triple DES, DES two operating modes : ECB and the CBC.
Platform: |
Size: 34816 |
Author: 宋亚平 |
Hits:
Description: DES算法，包含有标准DES算法以及CBC,ECB模式，编译用VC++.-DES algorithm, includes standard DES algorithm and CBC, ECB mode, compile VC.
Platform: |
Size: 87040 |
Author: 谢志东 |
Hits:
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
Platform: |
Size: 389120 |
Author: Nikii |
Hits:
Description: 程序是在vc++平台上实现的des算法，能对任何大小的文件进行加密。加密的模式是CFB。-Procedures are in vc++ Platform to achieve the des algorithm, can be of any size file encryption. Encrypted mode is CFB.
Platform: |
Size: 658432 |
Author: 方慧 |
Hits:
Description: DES加密方法加密BMP图像，CBC方式实现。-DES encryption methods encryption BMP image, CBC way.
Platform: |
Size: 88064 |
Author: Rex |
Hits:
Description: 这是一个密码学实验的程序,主要是根据CBC和DES算法进行加密数据-This is an experimental procedure Cryptography is based on the CBC and the DES algorithm to encrypt data
Platform: |
Size: 4096 |
Author: jiang tao |
Hits:
Description: 使用DES算法；可以指定使用DES、2DES或者3DES算法；可以对任意的文件进行加密和解密，加密后文件扩展名为.des，可以指定使用ECB,CBC,CFB,OFB,CTR的任意一种模式；
-The use of DES algorithm can specify the use of DES, 2DES or 3DES algorithm can arbitrary file encryption and decryption, encryption, named after the file extension. Des, you can specify the use of ECB, CBC, CFB, OFB, CTR arbitrary a model
Platform: |
Size: 60416 |
Author: huqiuping |
Hits:
Description: c++ des 3des加解密工具! 很使用 很详细!-c++ des 3des encryption and decryption tool! is the use of very detailed!
Platform: |
Size: 39936 |
Author: daili |
Hits:
Description: 对称/分组密码一般分为流加密(如OFB、CFB等)和块加密(如ECB、CBC等)。对于流加密，需要将分组密码转化为流模式工作。对于块加密(或称分组加密)，如果要加密超过块大小的数据，就需要涉及填充和链加密模式，文中提到的ECB和CBC等就是指链加密模式。 本文将要介绍了AES对称加密/分组加密/流密码及其ECB、CBC、CFB、OFB和CTR五种对称加密模式。-Symmetric/block ciphers are generally divided into stream encryption (eg, OFB, CFB, etc.) and block encryption (such as ECB, CBC, etc.). For streaming encryption, block cipher needs to be translated into the work flow model. The encryption block (or block cipher), If you want to encrypt the data block size more than on the need to involve filling and chain encryption mode, the text referred to, such as ECB and CBC encryption mode refers chain. This paper will be introduced the AES symmetric encryption/packet encryption/stream cipher and the ECB, CBC, CFB, OFB and CTR mode in five symmetric encryption.
Platform: |
Size: 382976 |
Author: 王纪 |
Hits:
Description: CBC模式的DES加密解密程序源代码（C语言）-CBC mode DES encryption and decryption of the source code (C language)
Platform: |
Size: 5120 |
Author: 1234 |
Hits:
Description: DES加解密算法程序。包括DES、DES-CBC、3DES、3DES-CBC等算法。-DES algorithm for encryption and decryption process. Including DES, DES-CBC, 3DES, 3DES-CBC algorithm and so on.
Platform: |
Size: 5120 |
Author: jammy |
Hits:
Description: des的C语言版本，带自检程序。ecb模式实现。-des of the C language version, with self-test procedures
Platform: |
Size: 207872 |
Author: snail |
Hits:
Description: CBC模式--S-DES 实现
简单DES算法CBC模式的实现
C++环境-CBC mode--S-DES implementation
Platform: |
Size: 14336 |
Author: shaolong |
Hits:
Description: C#写的算法模拟，含有DES,RSA，密码模式等(CBC/ECB)等，但还有一部分没有完成。DES源代码自己用C++写的，已经编译成DLL文件，在此用C#自己调用的其中的函数。-C# to write the algorithm simulation, with DES, RSA, password mode (CBC/ECB) and so on, but some are not completed. DES own source code written in C++, have been compiled into a DLL file, in this in C# which calls a function of their own.
Platform: |
Size: 119808 |
Author: 蒋先鹏 |
Hits:
Description: 编写 C 程序实现 DES 加、解密： (1) 编程实现 基于自己的名字来构造一 DES 密钥； (2) 应用 (1) 获得的密钥将一副灰度 图 (BMP 格式 ) 进行加、解 密； (3) 应用 ECB 和 CBC 两种操作模式分别完成-C program to prepare DES Encryption and Decryption: (1) programming based on their names to construct a DES key (2) applications (1) to obtain the key to a grayscale (BMP format) to increase, decryption (3) Application of ECB and CBC mode of operation, respectively, the completion of two (2)
Platform: |
Size: 265216 |
Author: yangfeng |
Hits:
Description: C#实现DES和3DES算法的CBC和ECB函数-C# DES and 3DES CBC algorithm and ECB function
Platform: |
Size: 2048 |
Author: luo |
Hits:
Description: C++ 利用openssl实现DES的CBC模式加解密(C++ uses OpenSSL to implement CBC mode encryption and decryption of DES)
Platform: |
Size: 22141952 |
Author: 陌路ads |
Hits: