Simple rust implementation of enc_password format and creation used by Instagram.
rust
let key_id = "20";
let key_version = "10";
let public_key = "c251eca108fa8c40acd2cad6eda30475fe779d9fd797cbccec654912c84f8a39";
let password = "foobar";
let result = enc_password(key_id, key_version, public_key, password).unwrap();