# RSA
my rsa implementation in rust using as few libraries as my mental wellbeing could handle.

Im using clap so documentation is not really required the binary documents itself.

idk


## Usage
1. Generate a pair of keys
```bash
./rsa generate <-b/--bitsize keysize>
```
2. Encrypt some data with public key
```bash
./rsa encrypt public_key "Hello"
```
Will write the encrypted data to `message.enc`
3. Decrypt it
```bash
./rsa private_key message.enc
```
Will print `Hello`