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
|
package cryptfs
import (
"testing"
"bytes"
)
func TestTranslatePath(t *testing.T) {
var s []string
s = append(s, "foo")
s = append(s, "foo12312312312312312313123123123")
s = append(s, "123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890")
key := make([]byte, 16)
fs := NewCryptFS(key, true)
for _, n := range(s) {
c := fs.EncryptPath(n)
d, err := fs.DecryptPath(c)
if err != nil {
t.Errorf("Got error from DecryptName: %s", err)
}
if d != n {
t.Errorf("Content mismatch, n=\"%s\" d=\"%s\"", n, d)
}
//fmt.Printf("n=%s c=%s d=%s\n", n, c, d)
}
}
func TestPad16(t *testing.T) {
var s [][]byte
s = append(s, []byte("foo"))
s = append(s, []byte("12345678901234567"))
s = append(s, []byte("12345678901234567abcdefg"))
key := make([]byte, 16)
fs := NewCryptFS(key, true)
for i := range(s) {
orig := s[i]
padded := fs.pad16(orig)
if len(padded) <= len(orig) {
t.Errorf("Padded length not bigger than orig: %d", len(padded))
}
if len(padded) % 16 != 0 {
t.Errorf("Length is not aligend: %d", len(padded))
}
unpadded, err := fs.unPad16(padded)
if err != nil {
t.Error("unPad16 returned error:", err)
}
if len(unpadded) != len(orig) {
t.Errorf("Size mismatch: orig=%d unpadded=%d", len(s[i]), len(unpadded))
}
if ! bytes.Equal(orig, unpadded) {
t.Error("Content mismatch orig vs unpadded")
}
}
}
|
