6 releases
0.3.6 | Mar 18, 2019 |
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0.3.5 | Mar 16, 2019 |
#2478 in Cryptography
1.5MB
299 lines
Contains (ELF exe/lib, 2.5MB) t
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 secret_msg::SecretMessage;
let (secret, key) = "my_secret!".encrypt();
assert_eq!(secret.decrypt(key), "my_secret!");
let (secret, key) = 1234.encrypt();
assert_eq!(secret.decrypt(key), "1234");
or use a custom key:
use secret_msg::SecretMessage;
let secret = "cool secret".encrypt_with_key(58794);
assert_eq!(secret.decrypt(58794), "cool secret");
encrypt a message with no easy way to retrieve it back:
one_way_encrypt:
use secret_msg::SecretMessage;
let cipher = "my_secret!".one_way_encrypt();
assert_eq!(cipher, "1537");
let cipher = 158721.one_way_encrypt();
assert_eq!(cipher, "2361");
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