apdu/smartcard/Command.ml

14 lines
254 B
OCaml

type t = {
cla : int;
ins : int;
p1 : int;
p2 : int;
}
let parse command = {
cla = Bytes.get command 0 |> Char.code;
ins = Bytes.get command 1 |> Char.code;
p1 = Bytes.get command 2 |> Char.code;
p2 = Bytes.get command 3 |> Char.code;
}