ciphers 0.1.0

Cipher implementation library.
Documentation 
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

use ciphers::{Cipher, ADFGX};

/// `encipher_small` test function.
#[test]
fn encipher_small() {
    let adfgx = ADFGX::new("PHQGMEAYNOFDXKRCVSZWBUTIL", "GERMAN");

    let ctext = adfgx.encipher("DEFENDTHEEASTWALLOFTHECASTLE");
    assert_eq!(
        ctext.unwrap(),
        "FFDGDDADXDAFAFXAAFAFDXDXXFDGDAGDDXXFAFADAFDXDDXDDADGXXGX"
    );
}

/// `decipher_small` test function.
#[test]
fn decipher_small() {
    let adfgx = ADFGX::new("PHQGMEAYNOFDXKRCVSZWBUTIL", "GERMAN");

    let ptext = adfgx.decipher("FFDGDDADXDAFAFXAAFAFDXDXXFDGDAGDDXXFAFADAFDXDDXDDADGXXGX");
    assert_eq!(ptext.unwrap(), "DEFENDTHEEASTWALLOFTHECASTLE");
}

/// `encipher_large` test function.
#[test]
fn encipher_large() {
    let adfgx = ADFGX::new("GEHDOSWILFQRCKUXZMNBPATVY", "ABCDEFGHIJKLMN");

    let ctext = adfgx.encipher("ABCDEFGHIIKLMNOPQRSTUVWXYZABCDEFGHIIKLMNOPQRSTUVWXYZ");
    assert_eq!(
        ctext.unwrap(),
        "XAAXFDFGDFXGFFAAGDXDAFFXXFADGGDXFDFGADDGFFAADGADAFFXDGXGGDXXFFADDGAGFDGADAGXDGXXAAXXFFDFXG\
        AGFGDXDAGXXFAD"
    );
}

/// `decipher_large` test function.
#[test]
fn decipher_large() {
    let adfgx = ADFGX::new("GEHDOSWILFQRCKUXZMNBPATVY", "ABCDEFGHIJKLMN");

    let ptext = adfgx.decipher(
        "XAAXFDFGDFXGFFAAGDXDAFFXXFADGGDXFDFGADDGFFAADGADAFFXDGXGGDXXFFADDGAGFDGADAGXDGXXAAXXFFDFXG\
        AGFGDXDAGXXFAD"
    );
    assert_eq!(
        ptext.unwrap(),
        "ABCDEFGHIIKLMNOPQRSTUVWXYZABCDEFGHIIKLMNOPQRSTUVWXYZ"
    );
}

/// `encipher_lowercase` test function.
#[test]
fn encipher_lowercase() {
    let adfgx = ADFGX::new("phqgmeaynofdxkrcvszwbutil", "german");

    let ctext = adfgx.encipher("defendtheeastwallofthecastle");
    assert_eq!(
        ctext.unwrap(),
        "FFDGDDADXDAFAFXAAFAFDXDXXFDGDAGDDXXFAFADAFDXDDXDDADGXXGX"
    );
}

/// `decipher_lowercase` test function.
#[test]
fn decipher_lowercase() {
    let adfgx = ADFGX::new("phqgmeaynofdxkrcvszwbutil", "german");

    let ptext = adfgx.decipher("FFDGDDADXDAFAFXAAFAFDXDXXFDGDAGDDXXFAFADAFDXDDXDDADGXXGX");
    assert_eq!(ptext.unwrap(), "defendtheeastwallofthecastle");
}

/// `key_not_25_chars` test function.
#[test]
#[should_panic]
fn key_not_25_chars() {
    ADFGX::new("phqgmeaynofdxkrcvszwbuti", "german");
}