搜索资源列表
RSACode
- 这是一个rsa的加密程序,可以加密一般的文本文件,对于数字签名有很重要的应用,还可以用于图象的加密-This is a rsa encryption procedures, encryption general text files, Digital signatures for a very important application, the images also can be used for encryption
Suanfa_WM
- 程序完成数字图像的加密解密过程，可以对.BMP或.JPG格式的图像进行数字水印加密并完成对秘钥的提取等功能。对加密算法及数字水印的研究者用研究价值。-completed digital image encryption and decryption process. be right. BMP or. JPG format images encryption and digital watermarking completion of the Secretariat of the key fun
DES_BMP
- 利用DES算法（包括ECB和CBC模式）加解密BMP图像-using DES algorithm (including the ECB and the CBC mode) encryption BMP images
hdjm
- 抽取子图像: 通过一个随机混沌标签序列从原图像中抽取 对子图像加密:小波变换 ,在高频部分加密 重构原图，把加密好的子图像重新放回到原图像中 -from sub-images : a random chaotic sequence label from the original image from a tradition image encryption : wavelet transform, the high-frequency part of remodeling the
利用了R．Devany混沌理论构造了一种混沌动力系统
- 混沌函数对图像加密的一种方法。利用了R．Devany混沌理论构造了一种混沌动力系统，并用所生成的混沌序列对图像进行加密．由于混沌动力系统有很强的不可预测性，因此，混沌序列对图像加密能更好的抵御各种攻击．此方法具有加密速度快、安全性高特点．,Chaotic function of a method of image encryption. Use of R. Chaos Theory Construction Devany a chaotic dynamical systems, and chao
DES
- C语言实现的文件加密解密源代码，基于DES算法！适用于任何格式包括文本、图形图像、音频以及视频等文件的加密和解密！-C language source code file encryption and decryption, based on the DES algorithm! Applicable to any format including text, graphics, images, audio and video files encryption and decryption!
DMIS_Ch3_InfoHiding
- 信息隐藏基础 数字媒体包括了图像、文字以及音频、视频等各种形式，以及传播形式和传播内容中采用数字化，即信息的采集、存取、加工和分发的数字化过程。数字媒体已经成为继语言、文字和电子技术之后的最新的信息载体。 通过本文你可以了解现代密码系统的基本知识，掌握常用的图像加密技术的基本思想。 具体包含： 1 信息隐藏概述 2 隐写术的基本原理 3 隐写 4 隐写分析技术-Information hiding based on digital media including i
CopyTemplate
- RSA ENCRYPTION for texts also it can be applied for images
DES
- DES加密的标准且完整的实现，可以对bmp图片进行加密。-DES encryption standard and complete implementation of the bmp images can be encrypted.
lorentz
- 文字图像，通过混沌加密，利用洛伦兹变换，即三维空间加密程序-Text images, through encryption, using the Lorentz transformation, ie three-dimensional encryption program
BitMap_Sec
- 一个对BMP图片文件加密的程序。用密钥图片和异或加密，需要有相应的密钥图片方可解密。就是效率上不怎么高。-An BMP image file encryption program. XOR with the key picture and the encryption key corresponding images need be decrypted. Efficiency is not very high.
rsa
- RSA算法实现，用C++语言实现大数类的构建，可以实现RSA算法加解密文本文件及二进制文件及图像，速度较快-将中文译成英语 RSA algorithm, using C language class structure of large numbers, RSA algorithm for encryption and decryption can text file and binary files and images, faster
hundunjiami
- 一个关于加密音频，图像的VB程序，功能还算可以，希望可以帮到人-One on encryption of audio, images VB program, function OK, the desire to help people! !
AES
- 用AES算法实现BMP图像加密，只能加密BMP的文件，速度很快-BMP images with the AES encryption algorithm
AN_APPROACH_TO_ENHANCE_IMAGE_ENCRYPTION_USING_BLO
- A block-based transformation algorithm is proposed for image security using a combination of image transformation and encryption techniques. This algorithm will be used as a pre-encryption transform to confuse the relationship between the origi
DES-Image
- Digital Images and video encryption plays an important role in today’s multimedia world. Many encryption schemes have been proposed to provide security for digital images. Usually the symmetric key ciphering algorithms are used in encrypting digi
Image-Encryption-using-the-Ikeda-map
- Presentation to link IKEDA maps with DES encryption for secure encryption of images
jiami
- 加密解密 MFC 程序用DES加密算法编写的加密程序 利用加密程序可以实现对数据信息的加解密功能，数据信息可以是文本、图片、音频、视频文件。 综合实验：建立一加密传输系统，发送方将加密后的密文文件进行传输，发给接收方。接收方将接收到的密文进行解密，并将还原后的明文输出。-MFC program with encryption and decryption DES encryption algorithm the encryption program written using encrypt
selective-encryption
- selective encryprion images
Encryption
- reversible Data Hiding in Encrypted Images by Reserving Room Before Encryption