Unsafe Cryptosystem
(ver 1.0.beta4)
Abandoned Freeware


Encryption is the transformation of data into a form unreadable by anyone
without a secret decryption key. Its purpose is to ensure privacy by
keeping the information hidden from anyone for whom it is not intended,
even those who can see the encrypted data. For example, one may wish to
encrypt files on a hard disk to prevent an intruder from reading them.

UNSAFE is a file encrypter/decrypter coded in Turbo C 2.01 for MS-DOS. 
Unsafe really tries to be safe, using six separate algorithms (SAFER-SK, 
BLOWFISH, IDEA, MD5, QCYPHER, and a cbc mode mixed with some rare methods 
written by the developer).