2 files changed, 0 insertions, 87 deletions
diff --git a/internal/nametransform/names_test.go b/internal/nametransform/names_test.go
index f996860..d772af2 100644
--- a/internal/nametransform/names_test.go
+++ b/internal/nametransform/names_test.go
@@ -3,32 +3,8 @@ package nametransform
 import (
 	"bytes"
 	"testing"
-
-	"github.com/rfjakob/gocryptfs/internal/cryptocore"
 )
 
-func TestEncryptPathNoIV(t *testing.T) {
-	var s []string
-	s = append(s, "foo")
-	s = append(s, "foo12312312312312312313123123123")
-	s = append(s, "123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890")
-
-	key := make([]byte, cryptocore.KeyLen)
-	cc := cryptocore.New(key, true, true)
-	fs := New(cc, true, false)
-
-	for _, n := range s {
-		c := fs.EncryptPathNoIV(n)
-		d, err := fs.DecryptPathNoIV(c)
-		if err != nil {
-			t.Errorf("Got error from DecryptPathNoIV: %s", err)
-		}
-		if d != n {
-			t.Errorf("Content mismatch, n != d: n=%s c=%s d=%s", n, c, d)
-		}
-	}
-}
-
 func TestPad16(t *testing.T) {
 	var s [][]byte
 	s = append(s, []byte("foo"))
diff --git a/internal/nametransform/noiv.go b/internal/nametransform/noiv.go
deleted file mode 100644
index f1009e4..0000000
--- a/internal/nametransform/noiv.go
+++ /dev/null
@@ -1,63 +0,0 @@
-package nametransform
-
-import (
-	"strings"
-)
-
-const (
-	OpEncrypt = iota
-	OpDecrypt
-)
-
-// DecryptPathNoIV - decrypt path using CBC without any IV.
-// This function is deprecated by the the more secure DirIV variant and only retained
-// for compatability with old filesystems.
-func (be *NameTransform) DecryptPathNoIV(cipherPath string) (plainPath string, err error) {
-	plainPath, err = be.translatePathNoIV(cipherPath, OpDecrypt)
-	return plainPath, err
-}
-
-// EncryptPathNoIV - decrypt path using CBC without any IV.
-// This function is deprecated by the the more secure DirIV variant and only retained
-// for compatability with old filesystems.
-func (be *NameTransform) EncryptPathNoIV(plainPath string) (cipherPath string) {
-	cipherPath, _ = be.translatePathNoIV(plainPath, OpEncrypt)
-	return cipherPath
-}
-
-// translatePathZeroIV - encrypt or decrypt path using CBC with an all-zero IV.
-// Just splits the string on "/" and hands the parts to encryptName() / decryptName()
-func (be *NameTransform) translatePathNoIV(path string, op int) (string, error) {
-	var err error
-
-	// Empty string means root directory
-	if path == "" {
-		return path, err
-	}
-
-	zeroIV := make([]byte, dirIVLen)
-
-	// Run operation on each path component
-	var translatedParts []string
-	parts := strings.Split(path, "/")
-	for _, part := range parts {
-		if part == "" {
-			// This happens on "/foo/bar/" on the front and on the end.
-			// Don't panic.
-			translatedParts = append(translatedParts, "")
-			continue
-		}
-		var newPart string
-		if op == OpEncrypt {
-			newPart = be.EncryptName(part, zeroIV)
-		} else {
-			newPart, err = be.DecryptName(part, zeroIV)
-			if err != nil {
-				return "", err
-			}
-		}
-		translatedParts = append(translatedParts, newPart)
-	}
-
-	return strings.Join(translatedParts, "/"), err
-}