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