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Description: 对文件用DES加密后，并自动发送到指定的FTP服务器。-first Encrpy File in 3DES,than Send the file to FPT server.
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Size: 3576832 |
Author: mgl |
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Description: PHP 3DES算法。在WAP开发过程中常有用到的。主要用于加密用户登录状态，完成自动登录之功能-PHP 3DES algorithm. In the WAP development process are often used. Mainly used for encrypted user login, and the completion of the automatic login function
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Size: 1024 |
Author: goovo |
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Description: 3-DES加密IP核VHDL源码，3次DES流水执行-VHDL source code for 3-DES encryption IP core, pipelined execution
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Size: 31744 |
Author: Yan, Like |
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Description: 16位平台实现3DES算法,比较实用,请需要的朋友来下载-Impletement Triple DES on 16 bits Flatment
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Size: 4096 |
Author: 吴子扬 |
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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.
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Size: 5120 |
Author: jammy |
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Description: 用于智能卡的3DES的MAC和DMAC加密算法。-For smart cards 3DES encryption algorithm of the MAC and DMAC.
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Size: 1024 |
Author: 飞翔 |
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Description: DES加密解密类，给大家一个算法的参考。希望新手一点启示。-DES encryption and decryption class, give us an algorithm for reference. Hope novice of this problem.
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Size: 11264 |
Author: Weberte |
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Description: 用MFC实现DES，3DES功能。经过验证，没有错误-DES， 3DES
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Size: 194560 |
Author: 朱念好 |
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Description: The best 3des code. The best area
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Size: 2048 |
Author: Guilherme |
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Description: 3des 加密,可以进行3des,des等其他基本加密算法-3des
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Size: 621568 |
Author: wangrl |
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Description: 完成3DES加密解密，能通用于各种行业，欢迎下载！
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Size: 3518464 |
Author: kym |
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Description: 3Des互换工具，可以实现明文转换为密文，可以密文转明文。-3Des swap tool, you can achieve plaintext into ciphertext, you can switch to plaintext ciphertext.
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Size: 98304 |
Author: dingchaohai |
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Description: DES的硬件实现，可以扩展为3DES，附加一个很到的实验报告，源码简单。-DES hardware implementation, can be extended to 3DES, attach a report to the experiment, a simple source code.
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Size: 120832 |
Author: lixia |
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Description: 写了一个文件加解密工具（VC9+OPENSSL）
CA程序：
生成2个RSA密钥对，分别保存为PEM格式，密码保护私钥，文件名为“RSAPrivateKey.pem”和“RSAPublicKey.pem”。
加密：
将指定明文文件加密，密文件格式自已定义，要求文件内容用对称算法（3des）加密，对称密钥（KEY）为随机生成，随机密钥用“RSAPrivateKey.pem”的公钥加密后，存放在密文文件头内（KEY1）；对明文文件做摘要计算（HASH），将计算结果用“RSAPublicKey.pem”的私钥加密后（SIGN），放到密文文件头内；文件头内有明文的原始长度信息。
解密:
将密文文件解密成明文文件，流程与加密相反，先用“RSAPrivateKey.pem”私钥解密（KEY1）数据，得出随机密钥（KEY）；用随机密钥对密文解密，得到明文文件；对明文文件进行摘要计算，得出HASH1；用“RSAPublicKey.pem”公钥解密SIGN，得出HASH2；HASH1与HASH2做对比，相同表示解密成功，不同表示解密失败。
密文文件头内可以保存原始加密人的信息以及解密人的信息，这样可以快速判断解密者是否有权限解密该密文文件，如果有权限则进行解密过程，否则直接提示没有权限解密。
-To write a file encryption and decryption tool (VC9+ OPENSSL)
CA procedures:
Generates two RSA key pairs, respectively, save for the PEM format, password-protected private key, the file named "RSAPrivateKey.pem" and "RSAPublicKey.pem".
Encryption:
The specified plaintext file encryption, secret self-definition file formats require the document to use symmetric algorithms (3des) encryption, symmetric key (KEY) is randomly generated, random key to use "RSAPrivateKey.pem" public key encryption, stored in the ciphertext header inside (KEY1) summary of the calculation of the plaintext file to do (HASH), the calculation results with the "RSAPublicKey.pem" private key encryption (SIGN), into ciphertext in the file header file header if there is express The original length of the message.
Decryption:
Decrypt the ciphertext into a plaintext file documents, processes and encrypt the contrary, the first to use "RSAPrivateKey.pem" decrypt the private key (KEY1) data, derived random k
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Size: 1097728 |
Author: 张希行 |
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Description: des的加脱密算法用c语言实现以及一些其他的密码算法-Blowfish, IDEA, Triple DES (3DES), DES, DESE, Gost, Skipjack, TEA, Cast5, Serpent-128, Serpent-192, Serpent-256, Rijndael-128, Rijndael-192, Rijndael-256, RC2, RC4, and Twofish), six popular hash algorithms (SHA-1, SHA-256, MD2, MD4, MD5, and RipeMD
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Size: 263168 |
Author: Andy |
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Description: 第一部分 数据加密标准DES
（1）掌握DES中各加密函数对其性能影响；
（2）DES的特性分析，包括互补性和弱密钥；
（3）DES的实际应用，包括各种数据类型的加/脱密、DES的短块处理。
-The first part of the Data Encryption Standard DES (1) grasp the DES encryption function of each effect on its performance (2) DES characteristics analysis, including complementarity and weak keys (3) DES practical applications, including a variety of data types Add/off dense, DES short block processing.
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Size: 52224 |
Author: scorpio |
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Description: 商用des、3des源码，支持软加密、MAC算法-des，3des
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Size: 28672 |
Author: chen |
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Description: 3DES（即Triple DES）是DES向AES过渡的加密算法（1999年，NIST将3-DES指定为过渡的加密标准），是DES的一个更安全的变形。它以DES为基本模块，通过组合分组方法设计出分组加密算法，其具体实现如下：设Ek()和Dk()代表DES算法的加密和解密过程，K代表DES算法使用的密钥，P代表明文，C代表密表，这样，
3DES加密过程为：C=Ek3(Dk2(Ek1(P)))
3DES解密过程为：P=Dk1((EK2(Dk3(C)))
-3DESASDASDASDASDASDASD
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Size: 1024 |
Author: feng |
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Description: 能实现DES加密，解密，能实现3DES加密-To achieve DES encryption, decryption, to achieve 3DES encryption
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Size: 3072 |
Author: luo |
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Description: 简单实用的3DES类。3DES是DES加密算法的一种模式，它使用3条56位的密钥对数据进行三次加密。-3DES simple and practical classes. 3DES DES encryption algorithm is a model that uses three 56-bit key encryption three times the data.
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Size: 4096 |
Author: biran |
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