aboutsummaryrefslogtreecommitdiff
path: root/src/tests/otp.rs
blob: 0ccecf9af3871d12c6289177ee8b55296a66eef6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
// otp.rs

// *************************************************************************
// * Copyright (C) 2019 Daniel Mueller (deso@posteo.net)                   *
// *                                                                       *
// * This program is free software: you can redistribute it and/or modify  *
// * it under the terms of the GNU General Public License as published by  *
// * the Free Software Foundation, either version 3 of the License, or     *
// * (at your option) any later version.                                   *
// *                                                                       *
// * This program is distributed in the hope that it will be useful,       *
// * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
// * GNU General Public License for more details.                          *
// *                                                                       *
// * You should have received a copy of the GNU General Public License     *
// * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
// *************************************************************************

use super::*;

use crate::args;

#[test_device]
fn set_invalid_slot_raw(model: nitrokey::Model) {
  let (rc, out, err) = Nitrocli::with_model(model).run(&["otp", "set", "100", "name", "1234"]);

  assert_ne!(rc, 0);
  assert_eq!(out, b"");
  assert_eq!(&err[..24], b"Could not write OTP slot");
}

#[test_device]
fn set_invalid_slot(model: nitrokey::Model) {
  let res = Nitrocli::with_model(model).handle(&["otp", "set", "100", "name", "1234"]);

  assert_eq!(
    res.unwrap_lib_err(),
    (
      Some("Could not write OTP slot"),
      nitrokey::LibraryError::InvalidSlot
    )
  );
}

#[test_device]
fn status(model: nitrokey::Model) -> crate::Result<()> {
  let re = regex::Regex::new(
    r#"^alg\tslot\tname
((totp|hotp)\t\d+\t.+\n)+$"#,
  )
  .unwrap();

  let mut ncli = Nitrocli::with_model(model);
  // Make sure that we have at least something to display by ensuring
  // that there is one slot programmed.
  let _ = ncli.handle(&["otp", "set", "0", "the-name", "123456"])?;

  let out = ncli.handle(&["otp", "status"])?;
  assert!(re.is_match(&out), out);
  Ok(())
}

#[test_device]
fn set_get_hotp(model: nitrokey::Model) -> crate::Result<()> {
  // Secret and expected HOTP values as per RFC 4226: Appendix D -- HOTP
  // Algorithm: Test Values.
  const SECRET: &str = "12345678901234567890";
  const OTP1: &str = concat!(755224, "\n");
  const OTP2: &str = concat!(287082, "\n");

  let mut ncli = Nitrocli::with_model(model);
  let _ = ncli.handle(&[
    "otp", "set", "-a", "hotp", "-f", "ascii", "1", "name", &SECRET,
  ])?;

  let out = ncli.handle(&["otp", "get", "-a", "hotp", "1"])?;
  assert_eq!(out, OTP1);

  let out = ncli.handle(&["otp", "get", "-a", "hotp", "1"])?;
  assert_eq!(out, OTP2);
  Ok(())
}

#[test_device]
fn set_get_totp(model: nitrokey::Model) -> crate::Result<()> {
  // Secret and expected TOTP values as per RFC 6238: Appendix B --
  // Test Vectors.
  const SECRET: &str = "12345678901234567890";
  const TIME: &str = stringify!(1111111111);
  const OTP: &str = concat!(14050471, "\n");

  let mut ncli = Nitrocli::with_model(model);
  let _ = ncli.handle(&["otp", "set", "-d", "8", "-f", "ascii", "2", "name", &SECRET])?;

  let out = ncli.handle(&["otp", "get", "-t", TIME, "2"])?;
  assert_eq!(out, OTP);
  Ok(())
}

#[test_device]
fn set_totp_uneven_chars(model: nitrokey::Model) -> crate::Result<()> {
  let secrets = [
    (args::OtpSecretFormat::Hex, "123"),
    (args::OtpSecretFormat::Base32, "FBILDWWGA2"),
  ];

  for (format, secret) in &secrets {
    let mut ncli = Nitrocli::with_model(model);
    let _ = ncli.handle(&["otp", "set", "-f", format.as_ref(), "3", "foobar", &secret])?;
  }
  Ok(())
}

#[test_device]
fn clear(model: nitrokey::Model) -> crate::Result<()> {
  let mut ncli = Nitrocli::with_model(model);
  let _ = ncli.handle(&["otp", "set", "3", "hotp-test", "abcdef"])?;
  let _ = ncli.handle(&["otp", "clear", "3"])?;
  let res = ncli.handle(&["otp", "get", "3"]);

  assert_eq!(
    res.unwrap_cmd_err(),
    (
      Some("Could not generate OTP"),
      nitrokey::CommandError::SlotNotProgrammed
    )
  );
  Ok(())
}