XORCryptor Lib

Algorithm for encrypting and decrypting based on XOR bitwise operation

About algorithm

Usage

```rust use xor_cryptor::XORCryptor;

fn main() { let sampletext = String::from("Hello World !"); let key = String::from("secretkey");

let mut buffer = sample_text.as_bytes().to_vec();
let res = XORCryptor::new(&key);
if res.is_ok() {
    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

``shell $ cargo run Compiling xor_cryptor v1.0.0 (XYZ) Finished dev [unoptimized + debuginfo] target(s) in 0.21s Runningtarget/debug/xor_cryptor.exe`

Encrypted: W"♣'"�jMLQ�-

Decrypted from string: "Hell:4u��D6S\u{c}\u{1e}��K" Decrypted from vec : "Hello World !" ```