design of file's encryption and decryption program controlled by character's place value

des data encryption and decryption technology in computer network

计算机网络中DES数据加密和解密技术

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finally a software encryption and decryption method of pe file is put forward.

最后提出了用软件对PE可执行文件的加密解密方法。

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we adopt encryption and decryption technology based on permutation code.

我们采用排列码加密算法进行加密、解密。

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encryption and decryption is executed in a single method call.

加密和解密在单个方法调用中完成；

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a new delegation of the decryption scheme for p2p data sharing

一种新的P2P数据共享解密授权方案

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the decryption algorithm has a better performance;

解密算法效率较高；

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digital video encryption and decryption system based on fpga

基于FPGA的数字视频加解密系统设计

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the same key is used for both encryption and decryption.

加密和解密使用相同的密钥。

provided by jukuu

a multimedia data encryption& decryption software system using liu's encryption algorithm

一种基于刘氏密码体制的多媒体数据加解密软件系统

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design and implementation of a simple algorithm of chinese character encryption and decryption

一种简易汉字加密与解密算法的设计与实现

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introduces the method of encryption and decryption of an image.

针对手写签名图像的保密问题，本文介绍了一种变换与恢复的方法，其中对于图像恢复过程中的特殊问题提出了一些巧妙的方法。

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data encryption and decryption applying system based on file

基于文件的数据加密解密应用系统的研究和实现

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aim the network information encryption and decryption technology is studied.

目的研究网络传输信息加密解密技术。

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method for the development of network information encryption and decryption system based on java

基于Java的网络传输信息加密解密系统的研制

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a new encryption/ decryption system is designed for information security.

研制了一个新的信息安全加密解密系统。

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implementation of digital signature in automatic office system

数字签名技术在办公自动化系统中的实现

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application of encryption and digital signature based on online bidding

在线招投标系统中的加密和数字签名技术

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the algorithm is the core of digital signature.

签名算法是数字签名的核心。

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research on authentication algorithm combining digital signature and digital watermarking

结合数字水印与数字签名的认证算法的研究

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a scheme of digital signature based on creating elliptic curve equation

一种基于构造椭圆曲线方程的数字签名方案

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