4 stable releases
1.1.0 | Dec 14, 2022 |
---|---|
1.0.2 | Nov 29, 2022 |
1.0.1 | Nov 26, 2022 |
1.0.0 | Nov 3, 2022 |
#677 in Cryptography
30 downloads per month
Used in xrc_cli
21KB
377 lines
XORCryptor Lib
Algorithm for encrypting and decrypting based on XOR bitwise operation
Usage
For 64 bit CPU:
use xor_cryptor::XORCryptor;
fn main() {
let sample_text = String::from("Hello World !");
let key = String::from("secret_key");
let buffer = sample_text.as_bytes().to_vec();
let res = XORCryptor::new(&key);
if res.is_err() {
return;
}
let xrc = res.unwrap();
let encrypted_buffer = xrc.encrypt_vec(buffer);
let encrypted_string = String::from_utf8_lossy(&encrypted_buffer);
println!("Encrypted: {}\n", encrypted_string);
// This encrypted string contains formatted non-utf8 characters
// Do not use this string as vector to decrypt
let decrypted_buffer = xrc.decrypt_vec(encrypted_string.as_bytes().to_vec());
println!(
"Decrypted from string : {:?}",
String::from_utf8_lossy(&decrypted_buffer)
);
let decrypted_buffer = xrc.decrypt_vec(encrypted_buffer);
println!(
"Decrypted from vec : {:?}",
String::from_utf8_lossy(&decrypted_buffer)
);
}
For rest:
use xor_cryptor::XORCryptor;
fn main() {
let sample_text = String::from("Hello World !");
let key = String::from("secret_key");
let mut buffer = sample_text.as_bytes().to_vec();
let res = XORCryptor::new(&key);
if res.is_err() {
return;
}
let xrc = res.unwrap();
xrc.encrypt_vec(&mut buffer);
let encrypted_string = String::from_utf8_lossy(&buffer);
println!("Encrypted: {}\n", encrypted_string);
// This encrypted string contains formatted non-utf8 characters
// Do not use this string as vector to decrypt
let mut d_buff = encrypted_string.as_bytes().to_vec();
xrc.decrypt_vec(&mut d_buff);
println!("Decrypted from string : {:?}", String::from_utf8_lossy(&d_buff));
xrc.decrypt_vec(&mut buffer);
println!("Decrypted from vec : {:?}", String::from_utf8_lossy(&buffer));
}
Output
$ cargo run
Compiling xor_cryptor v1.0.0 (XYZ)
Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Running `target/debug/xor_cryptor.exe`
Encrypted: W"♣'"�jMLQ�-
Decrypted from string: "Hell:4u��D6S\u{c}\u{1e}��K"
Decrypted from vec : "Hello World !"