这是密码学的一个常用算法TWOFISH128，对于学习密码学很有帮助啊。...

使用vb的方法加密文本-use of encryption text

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

一个简单的加密算法Kaiser(C语言实现) -A simple encryption algorithm Kaiser (C language)

使用自定义密码 进行文件加密 使用传入密码生成 SymmetricAlgorithm-You can encrypt and decrypt file with your password.

DESedeCBC实验-DESedeCBC

BlowFish加密算法-BlowFish encryption algorithm

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LZ77 compression / decompression algorithm-LZ77 compression/decompression algorithm

128位的AES加密算法、可以在FPGA上实现。利用硬件描述语言Verilog实现。各个模块都有，行变换、列混淆、轮密钥加变换、密钥扩展，并且有说明文档PDPF格式的。有完整的测试程序Testbench。特别适合研究AES加密算法的爱好者。

MD5生成器，可以生成字符串或文件的MD5值-MD5 Generator can generate the MD5 string or document the value of