CRYPTOGRAPHY COMMANDS

Encryption tools

gpg - Encrypts data using GNU Privacy Guard.
mcrypt - Encrypts the specified file.
mimencode - Encodes the specified binary file to on eof the ASCII encoding formats.
mpack - Pack a file in MIME format.
uuencode - Encodes the specified binary file so that it can be transferred over a medium which does not support non-ASCII characters.

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Decryption tools

gpg - Decrypts data using GNU Privacy Guard.
mdecrypt - Decrypts any file with the .enc suffix, that was encrypted by mcrypt.
munpack - unpack messages in MIME or split-uuencode format.
uudecode - Decodes the uuencode coded file.
uudeview - a powerful decoder for binary files.