Module grammers_mtproto::authentication

Contains the steps required to generate an authorization key.

Examples

use grammers_mtproto::{authentication, errors::AuthKeyGenError};

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

fn main() -> Result<(), AuthKeyGenError> {
    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 (auth_key, time_offset) = authentication::create_key(data, &response)?;
    // Now you have a secure `auth_key` to send encrypted messages to server.
    Ok(())
}

Structs

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.

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.