Module grammers_mtproto::authentication

Contains the steps required to generate an authorization key.

Examples

use grammers_mtproto::authentication;

fn send_data_to_server(request: &[u8]) -> Result<Vec<u8>, authentication::Error> {
    unimplemented!()
}

fn main() -> Result<(), authentication::Error> {
    let (request, data) = authentication::step1()?;
    let response = send_data_to_server(&request)?;

    let (request, data) = authentication::step2(data, &response)?;
    let response = send_data_to_server(&request)?;

    let (request, data) = authentication::step3(data, &response)?;
    let response = send_data_to_server(&request)?;

    let authentication::Finished { auth_key, .. } = authentication::create_key(data, &response)?;
    // Now you have a secure `auth_key` to send encrypted messages to server.
    Ok(())
}

Structs

• Finished
  The final result of doing the authorization handshake, generated by create_key.
• Step1
  The data generated by step1, needed for step2.
• Step2
  The data generated by step2, needed for step3.
• Step3
  The data generated by step3, needed for create_key.

Enums

• Error
  Represents an error that occured during the generation of an authorization key.

Functions

• create_key
  The last step of the process to generate an authorization key.
• step1
  The first step of the process to generate an authorization key.
• step2
  The second step of the process to generate an authorization key.
• step3
  The third step of the process to generate an authorization key.