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Crypto Tools is a set of tree cryptographic related applications that can be used, in a multiplatform environment, from an interactive console interface, from batch usage or from a graphical interface that run natively on most operating systems.
- fmac is a tool to authenticate files calculating a (key dependent) Message Autentication Code using TEA and XTEA algorithms used in OMAC mode;
- fsaber is a tool to encrypt/decrypt files using an improved (according with literature, see documentation for details) implementation of CipherSaber, but capable to encrypt/decrypt also classic CipherSaber and CippherSaber-2 files, fsaber features also a secure deletion mode;
- fstegano is a simple steganographic tool to hide/extract a file in less significant bits of another file (.bmp images and .wav files are recommended, and can then be compressed with any non lossy algorithm).
Crypto Tools usually doesn't need any kind of installation, simply copy the executables where you desire, but for special issues and for more informations see the documentation.
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