简单的基于DES的加密算法及雪崩效应分析。请仔细阅读内附的说明文件。...

用matlab实现的图像加密算法-基于Arnold变换的图像加密-using Matlab achieve image encryption algorithm-based Arnold Transform Image Encryption

base64码转换程序,不够完善-base64 code conversion, not perfect

While there are many AES cores around, this one is designed with LUT6 based FPGA architecture in mind from day one.  The AES Decryption Core for FPGA implements the decryption portion of the AES (a.k.a. Rijndael) algorithm described in the FIPS-197 specification. Key lengths of 128 / 192 / 256 bits are supported, each with a separate instantiation wrapper. Since the core is designed to take advantage of LUT6 based FPGA archit

 What is EAQUAL?     The intention of EAQUAL is to provide a objective quality measure for coded/ decoded audio      files. Currently the code is based on the ITU-R recommendation BS.1387.      EAQUAL will not supersede listening tests, but can be a useful tool to support listening tests,      categorize different coding algorithms and find bugs in algorithms. The more input files are      taken for the analysis, the better the results of EAQUAL will fit the reality.

用c语言实现的sha1，速度很快，和普通的sha1不同

银行数据安全的加密技术和设备-bank data security encryption technology and equipment

一本介绍密码学现代知识的学习资料，对于密码算法编程方面很有用。-A description of the study of modern knowledge of cryptography information programming for the cryptographic algorithm is useful.

将密钥添加到文件尾部的例子- Increases the key to the document rear part example

使用7Z开源代码，实现的自定义的压缩解压程序，可以和自己的程序组合，提高效率

双随相位加密系统的加密程序，调试好的，没有错误-4f