omrihab/crypt

C based encryption

Crypt

A C based program that encrypts and decrypts files using a passcode that it acquires during run-time.
Setup: make will make a copy of crypt, decrypt and encrypt at ~/bin/bash
Usage:

crypt [-ios] [File to Encrypt/Decrept] [OutFile]
To use stdin as in-file use switch '-i' or '--stdin.
To use stdout as outfile use switch '-o' or '--stdout.
To encrypt on to self use option '-s' or '--self'. File will be overwriten with the encrypted data.

Encrypt Usage: Encrypt <file>. Uses the --self option on crypt with the file.
Decrypt Usage: Decrypt <file>. Uses the --self option on crypt with the file.