Crypto, Privacy and Security Software

Over the years, I've written a number of RISC OS utilities to aid security and personal privacy. Click on the links below to visit the relevant pages for more information on each title.

CodeGroup Generate five-letter code sequences from binary data	CRC Calculate 32 bit checksums on files	ENT Calculate entropy and randomness of bytes in a file	FakeFiles Generate random PGP encrypted files	FileCrypt Protect files using strong (PGP) encryption
FileNuke Totally remove files	LockDir Prevent directories being opened by casual users	PassWd Generate secure passwords	ScanMod Comprehensive Module scanner and database	Steg Conceal files within sprite images
Tiler Generate random 'Steg style' sprites	VZap Virus protection and inoculation

For more RISC OS security and cryptography applications, please visit Nat Queen's very useful page at www.queen.clara.net/pgp/acorn.html