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authorJakob Unterwurzacher2021-12-19 14:43:56 +0100
committerJakob Unterwurzacher2021-12-19 14:43:56 +0100
commit64be5de75f42e415198ff5e77de509680b69e0e1 (patch)
tree8897db6d0de0a4c11921bba72de621e30f0ce501 /internal/fusefrontend/root_node.go
parenteb42e541828336e9b19e1bc5e087a419835b0c85 (diff)
fusefrontend: allow slashes in xattr names
xattr names have fewer restrictions than file names, relax the validation. Fixes https://github.com/rfjakob/gocryptfs/issues/627
Diffstat (limited to 'internal/fusefrontend/root_node.go')
-rw-r--r--internal/fusefrontend/root_node.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/internal/fusefrontend/root_node.go b/internal/fusefrontend/root_node.go
index 7221be6..39cdef7 100644
--- a/internal/fusefrontend/root_node.go
+++ b/internal/fusefrontend/root_node.go
@@ -268,7 +268,7 @@ func (rn *RootNode) decryptXattrValue(cData []byte) (data []byte, err error) {
// encryptXattrName transforms "user.foo" to "user.gocryptfs.a5sAd4XAa47f5as6dAf"
func (rn *RootNode) encryptXattrName(attr string) (string, error) {
// xattr names are encrypted like file names, but with a fixed IV.
- cAttr, err := rn.nameTransform.EncryptName(attr, xattrNameIV)
+ cAttr, err := rn.nameTransform.EncryptXattrName(attr)
if err != nil {
return "", err
}
@@ -282,7 +282,7 @@ func (rn *RootNode) decryptXattrName(cAttr string) (attr string, err error) {
}
// Strip "user.gocryptfs." prefix
cAttr = cAttr[len(xattrStorePrefix):]
- attr, err = rn.nameTransform.DecryptName(cAttr, xattrNameIV)
+ attr, err = rn.nameTransform.DecryptXattrName(cAttr)
if err != nil {
return "", err
}