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Description: 用MATLAB编写的混沌序列图像加密程序，密钥可以从0到1之间的任何一个数，加密密钥跟解密密钥一样才能正确解密。-MATLAB prepared by the chaotic sequence image encryption procedures, Key from 0-1 between any one of the few, encryption, decryption keys with the same key can decrypt correctly.
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Size: 48128 |
Author: 江鸟 |
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Description: jpeg2000的matlab实现，包括实现的ppt。对图像处理和JPEG2000加密的朋友很有帮助。-JPEG2000 of Matlab realized, including the realization of ppt. Right JPEG2000 image processing and encryption of helpful friends.
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Size: 97280 |
Author: 江鸟 |
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Description: DES加密算法的java实现，好像应该要用到编译器里的集成的包-DES encryption algorithm to achieve the java, it seems to be to use compiler's integrated package
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Size: 6144 |
Author: java |
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Description: javacard 程序，关于解密和加密的程序，对智能卡开发的人员很有用-javacard procedures on the encryption and decryption procedures, the development of smart card useful staff
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Size: 174080 |
Author: 咱加强 |
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Description: A率/u率 压缩与解压缩的IP核，。
# 由AHDL语言写成，可在MaxplusII和QuartusII中使用，源代码加密。-A rate/u rate compression and decompression of the IP core,. By AHDL# languages, and the Quartus II MaxplusII use, the source code encryption.
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Size: 119808 |
Author: zhangkun |
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Description: 利用JAVA的encryption和decipher這二個方法來進行字串的加解密!-use JAVA encryption and decipher these two approaches to string the encryption and decryption.
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Size: 2048 |
Author: 翁振銘 |
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Description: turbo 码matlab编译码程序，包括map和siso译码算法-turbo codes Matlab encryption procedures, including the map and REJS decoding algorithm
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Size: 30720 |
Author: 李倩 |
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Description: DES(Data Encrypton Standard) 算法的实现网上已经有很多，本人在此讲述的是在DES算法加密过程中如何查看16迭代过程中生成的Ki,Li,Ri,Fi,Si等，这样可以当做一个DES加密对照器，这样可以方便的发现你在加密过程中出现的错误!
-DES (Data Encrypton Standard) algorithm has been achieved online many, I would like to speak on is the DES encryption algorithm to see how the process 16 iterative process of generating Ki, Li, Ri, Fi, Si, etc., can serve as a control device DES encryption, this can easily find you in the process of encryption the mistakes!
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Size: 151552 |
Author: 杨飞 |
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Description: 本人收集的有关音频的加密文章，希望打搅喜欢-collection of the Audio encryption articles, like disturb
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Size: 917504 |
Author: wang |
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Description: 多幅图像的加密技术
matlab源代码-image encryption technology Matlab source code
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Size: 245760 |
Author: 刘昶 |
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Description: wlan的WEP密钥系统的解密,WEP为共享加密系统。更新的加密系统为WPA2，中国的WAPI很遗憾没有纳入标准。-wlan the WEP key of the decryption system, WEP encryption system for sharing. Updated to WPA2 encryption system, China's WAPI regret not included in the standard.
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Size: 5120 |
Author: raosiyong |
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Description: 于傅里叶变换的图像加密技术研究
具体是将一幅图像用 fft 变换到频域
在频域中进行加密 我考虑的是通过随机相位来加密的方法，请问用matlab怎样实现
加密后在通过 ifft 得到加密后的图象
-Fourier transform in the image encryption technology to study the details of an image is to use fft transformed to the frequency domain in the frequency domain I consider encryption is through random-phase approach to encryption, Will the use of Matlab how to achieve the adoption of encryption ifft be encrypted images
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Size: 1024 |
Author: 李建成 |
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Description: 仿射加解密算法
比较简单-affine encryption algorithm is relatively simple
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Size: 1024 |
Author: kkct |
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Description: 用C++开发的一个简单的DES加密解密程序，绝对可用，编译通过。不过只对字符操作，不可以加密文件-C development of a simple DES encryption and decryption procedures, definitely can be used, compile. But only the characters operation, not encrypting documents
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Size: 117760 |
Author: 王选 |
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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
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Size: 389120 |
Author: Nikii |
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Description: 内容:基于jdk1.4的加密算法的具体实现，算法包括MD5,SHA-1,DES,DESede,RSA等-: jdk1.4 based on the encryption algorithm to realize the algorithm including MD5, SHA-1, DES, DESede, RSA, etc.
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Size: 1005568 |
Author: 王雷 |
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Description: 自己写的java版的加密解密网络算法应用。有对称，非对称，数字签名，等应用-himself wrote the java version of the network encryption and decryption algorithm application. A symmetric, asymmetric, digital signature, and other applications
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Size: 297984 |
Author: jimmyzyp |
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Description: 使用JAVA语言编写的Des加密解密源码,希望能给大家提供一些帮助.-use of the Java language source Des encryption and decryption, in the hope of giving you some help.
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Size: 36864 |
Author: shixiao |
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Description: 这是一个aes的加密算法,可以进行一般的文本加密,还可以用于图象加密,是一个很多人用的算法.-Orangk'aes This is an encryption algorithm that can be a general text encryption can also be used for image encryption, is a lot of people using the algorithm.
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Size: 2048 |
Author: 方泽栋 |
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Description: 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
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Size: 1024 |
Author: 方泽栋 |
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