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idea.zip
- PGP使用的idea加密算法实现,PGP the use idea encryption algorithm realizes
informationhide
- 基于混沌系统的图像加密算法，先采用Arnold猫映射进行像素点位置置乱，然后对置乱后的图像的像素值进行Liu混沌加密或者Lorenz混沌加密。-Chaotic systems based on image encryption algorithm, first using Arnold cat map for the location of pixel scrambling, and then scrambling image pixel values Liu chaotic encryptio
ImageEncryption
- 基于混沌加密算法的图像加密软件，使用Java awt做的界面设计-Image encryption algorithm based on chaotic encryption software, to use Java awt to do interface design
lsb
- 信息隐藏与水印技术的经典隐写算法的lsb算法的加密，用C实现-Information Hiding and Watermarking classic lsb steganalysis algorithm encryption algorithm, using C to achieve
rsa
- RSA加密/解密算法实现源码与例子 -The source code and examples of implement of RAS encryption and decryption algorithm
PROGRAM
- This method is based upon the image hiding technic into another image using LSB algorithm called as Steganography.
img_qi.m
- This an efficient implementation of the algorithm for calculating the universal image quality index-This is an efficient implementation of the algorithm for calculating the universal image quality index
F5Hash
- F5隐写算法的实现，F5算法，一种适用于JPG图像的隐写算法-F5 steganography algorithm, F5 algorithm, a JPG image for steganalysis algorithm
ImageEncryptionAlgorithm
- 以两个简单的logistic映射构造一个双混沌互扰系统,提出了基于双混沌互扰系统的图像加密算法.-An image encryption algorithm is proposed with inter-perturbations of dual chaotic systems constructed based on two simple logistic mapping.
2_110
- 文字采用AES算法实现加密，然后再通过lsb算法将文字隐藏到bmp图片中。-Text using AES encryption algorithm, and then hide the text by lsb algorithm to the bmp image.
Fibonacci_encryption
- 一种Fibonacci序列变换空域加密算法和解密算法。利用Fibonacci序列产生密钥，实现图像空域加密。-The airspace of a Fibonacci sequence transform encryption algorithm and decryption algorithm. The use of Fibonacci sequence generated key encryption to achieve the image airspace.
ImageFreqCipher
- 一种频域加密算法，图像经过DCT变换得到DCT系数，然后对DCT系数进行加密。然后对加密的DCT系数进行DCT反变换图像数据。最后对其加密后的图像数据进行线性变换来调整图像数据的取值范围在[0，255]。最后得到加密图像-A frequency-domain encryption algorithm, the image obtained through the DCT transform DCT coefficients, and then encrypt the DCT coefficien
RSA
- 运用java技术，基于RSA算法，实现对图片文件进行加密解密的源代码-Using java technology, based on RSA algorithm, the image files on the source code for encryption and decryption
Amin-M._A-chaotic-block-cipher-algorithm-for-imag
- A chaotic block cipher algorithm for image cryptosystems
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
A-chaotic-block-cipher-algorithm-for-image-crypto
- A chaotic block cipher algorithm for image cryptosystems
A-chaotic-image-encryption-algorithm-based-on-per
- A chaotic image encryption algorithm based on perceptron
Image-Encryption-Scheme
- 该文档主要提出了一种基于混沌的数字图像加密算法！可应用于BMP图片加密。-Based on the chaotic digital image encryption algorithm!
Image-Cipher
- 本文主要提出一种新的基于混沌的图像加密算法。适用于BMP等格式图片！-This paper presents a new image encryption algorithm based on chaos. Applies to BMP format picture!
2D-logistic-image-encrytion
- 本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。-In this matlab test,we use the chastic s e