diff options
| author | Jakob Unterwurzacher | 2021-06-20 12:59:45 +0200 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2021-06-20 18:09:21 +0200 |
| commit | 50630e9f3d7f649e41ab6f1102b40a1e4ec99686 (patch) | |
| tree | 06a41398169b6582b4cd4ce4eebe2434aef08b59 /internal/configfile/config_file.go | |
| parent | a611810ff46ed0899d677f24c330a994ad125bfb (diff) | |
fido2: hide "FIDO2" in gocryptfs.conf if not used
Result of:
$ gocryptfs -init foo
$ cat foo/gocryptfs.conf
Before:
{
"Creator": "gocryptfs v2.0.1",
"EncryptedKey": "FodEdNHD/cCwv1n5BuyAkbIOnJ/O5gfdCh3YssUCJ2DUr0A8DrQ5NH2SLhREeWRL3V8EMiPO2Ncr5IVwE4SSxQ==",
"ScryptObject": {
"Salt": "brGaw9Jg1kbPuSXFiwoxqK2oXFTgbniSgpiB+cu+67Y=",
"N": 65536,
"R": 8,
"P": 1,
"KeyLen": 32
},
"Version": 2,
"FeatureFlags": [
"GCMIV128",
"HKDF",
"DirIV",
"EMENames",
"LongNames",
"Raw64"
],
"FIDO2": {
"CredentialID": null,
"HMACSalt": null
}
}
After:
{
"Creator": "gocryptfs v2.0.1-5-gf9718eb-dirty.DerDonut-badnamecontent",
"EncryptedKey": "oFMj1lS1ZsM/vEfanNMeCTPw3PZr5VWeL7ap8Jd8YQm6evy2BAhtQ/pd6RzDx84wlCz9TpxqHRihuwSEMnOWWg==",
"ScryptObject": {
"Salt": "JZ/5mhy4a8EAQ/wDF1POIEe4/Ss38cfJgXgj26DuA4M=",
"N": 65536,
"R": 8,
"P": 1,
"KeyLen": 32
},
"Version": 2,
"FeatureFlags": [
"GCMIV128",
"HKDF",
"DirIV",
"EMENames",
"LongNames",
"Raw64"
]
}
Diffstat (limited to 'internal/configfile/config_file.go')
| -rw-r--r-- | internal/configfile/config_file.go | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/internal/configfile/config_file.go b/internal/configfile/config_file.go index e4921f7..40dda38 100644 --- a/internal/configfile/config_file.go +++ b/internal/configfile/config_file.go @@ -56,7 +56,7 @@ type ConfFile struct { // stored in the superblock. FeatureFlags []string // FIDO2 parameters - FIDO2 FIDO2Params + FIDO2 *FIDO2Params `json:",omitempty"` // Filename is the name of the config file. Not exported to JSON. filename string } @@ -102,8 +102,10 @@ func Create(filename string, password []byte, plaintextNames bool, } if len(fido2CredentialID) > 0 { cf.FeatureFlags = append(cf.FeatureFlags, knownFlags[FlagFIDO2]) - cf.FIDO2.CredentialID = fido2CredentialID - cf.FIDO2.HMACSalt = fido2HmacSalt + cf.FIDO2 = &FIDO2Params{ + CredentialID: fido2CredentialID, + HMACSalt: fido2HmacSalt, + } } { // Generate new random master key |