secret-msg
Secret Message
Simple way to encrypt a message (No security whatsoever!!!)
This crate exposes SecretMessage trait:
encrypt and decrypt a messge:
encrypt and decrypt:
use SecretMessage;
let = "my_secret!".encrypt;
assert_eq!;
let = 1234.encrypt;
assert_eq!;
or use a custom key:
use SecretMessage;
let secret = "cool secret".encrypt_with_key;
assert_eq!;
encrypt a message with no easy way to retrieve it back:
one_way_encrypt:
use SecretMessage;
let cipher = "my_secret!".one_way_encrypt;
assert_eq!;
let cipher = 158721.one_way_encrypt;
assert_eq!;
A cli is also provided:
sm: Secret Message
Usage: sm enc $file_to_encrypt $encryption_out
A key will be printed, you can use it to decrypt that message
sm dec $key $encryption_out
Example:
In: sm enc hello_world.txt hello_world.enc
Out: Key: 1
In: sm dec 1 hello_world.enc
Also you can you stdin:
echo 'hello' | sm enc
echo 'ifmmp' | sm dec 0
It can even encrypt bin files:
cargo r enc img img_enc
cargo r dec img_enc img_dec
License: MIT