hardcoresushi/libgocryptfs
1
0
Fork 0
Code Issues Pull Requests Releases Activity
273 Commits 2 Branches 0 Tags 6 MiB
4259c8f7eb
Commit Graph

78 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
9ecb489c66 Allow "-d" as an alis for "-debug", and "-quiet" as an alias for "-q" 2016-01-24 18:20:04 +01:00
Jakob Unterwurzacher
523e430685 Add "-nosyslog" options 
Also, actually redirect Warn and Debug as well.
 2016-01-24 18:10:18 +01:00
Jakob Unterwurzacher
1030522fe6 Suppress password prompt when using -extpass 
Also, add color to the error messages.
 2016-01-23 20:18:39 +01:00
Jakob Unterwurzacher
2e419e635f Remove last SetOutput from generic code 2016-01-22 21:49:56 +01:00
Jakob Unterwurzacher
cec2da3e33 Add "-memprofile" option 2016-01-21 23:55:37 +01:00
Jakob Unterwurzacher
d163169655 Wrap Logger to make disabling output more efficient 
Instead of using SetOutput(ioutil.Discard), which means
that Printf is still called for every debug message,
use a simple and fast boolean check.

Streaming write performance improves from 86 to 93 MB/s.
 2016-01-21 22:59:11 +01:00
Jakob Unterwurzacher
9bab220a1b Switch to syslog when running in the background 2016-01-20 22:31:15 +01:00
Jakob Unterwurzacher
17f0eb1339 Convert logging to standard Go log.Logger 
This is in preparation of logging to syslog.
 2016-01-20 20:57:00 +01:00
Jakob Unterwurzacher
1936de783f Color for the "init success" message 2016-01-04 20:55:25 +01:00
Jakob Unterwurzacher
ad00ba38e5 Colorize output 2015-12-19 15:46:19 +01:00
Jakob Unterwurzacher
1caa925868 Increase GCM IV size from 96 to 128 bits 
This pushes back the birthday bound for collisions to make it virtually
irrelevant.
 2015-12-19 15:02:29 +01:00
Jakob Unterwurzacher
e99e841713 Rmdir: handle creating and removing unreadable directories 
This patch also splits off Mkdir and Rmdir into its own file.

Fixes issue #8, thanks to @diseq for the bug report.
 2015-12-11 20:02:12 +01:00
Jakob Unterwurzacher
b4b9072cc2 Simplify CreateConfFile: do not allow specification of EMENames 2015-12-10 19:38:02 +01:00
Jakob Unterwurzacher
ccf6d00728 Add missing PlaintextNames checks in OpenDir, Mkdir, Rmdir, initDir 
Plaintextnames support has bitrotted during the DirIV additions,
this needs test cases. Will be added in a future patch.

Fixes issue #9.
 2015-12-10 01:12:05 +01:00
Jakob Unterwurzacher
c6dacd6f91 Add EME filename encryption & enable it by default 2015-12-08 16:17:04 +01:00
Jakob Unterwurzacher
71b94828ed init: create gocryptfs.diriv after creating gocryptfs.conf 
Creating the config file can fail easily, for example if the
password is not entered the same twice. This would leave an
orphaned gocryptfs.diriv behind.
 2015-12-06 14:24:45 +01:00
Jakob Unterwurzacher
ce42a6f23d Run go fmt 2015-11-29 21:55:20 +01:00
Jakob Unterwurzacher
6f764b3867 Handle all operations except mounting without forking a child 
This saves 170ms for each start (why do we take 170ms to start up?)
and cuts down test time by 2 seconds.
 2015-11-29 19:09:12 +01:00
Jakob Unterwurzacher
bb116282b7 Add "-scryptn" option that sets the cost parameter for scrypt 
Use that option to speed up the automated tests by 7 seconds.

Before:
	ok  	github.com/rfjakob/gocryptfs/integration_tests	26.667s
After:
	ok  	github.com/rfjakob/gocryptfs/integration_tests	19.534s
 2015-11-29 18:53:40 +01:00
Jakob Unterwurzacher
1fb349e97b diriv: also support old CBC symlink 2015-11-28 18:39:45 +01:00
Jakob Unterwurzacher
fe7355f9ee diriv: use "DirIV" flag to discern and support mounting old filesystems 2015-11-28 18:38:06 +01:00
Jakob Unterwurzacher
b3d96b6a20 main: pass args struct instead of having a huge function call 2015-11-27 22:30:38 +01:00
Jakob Unterwurzacher
a04a92cdab Run go fmt 2015-11-27 22:20:01 +01:00
Jakob Unterwurzacher
6acd772cf9 diriv: Define "DirIV" feature flag 
(unused so far)
 2015-11-27 22:18:36 +01:00
Jakob Unterwurzacher
4d466c3412 diriv: Create gocryptfs.diriv in every directory 2015-11-25 20:57:16 +01:00
Jakob Unterwurzacher
df46548be6 Print newline after gocryptfs.conf not found error 2015-11-25 20:57:16 +01:00
Jakob Unterwurzacher
09499be6e9 Move "Debug output enabled" after forkChild() to remove duplicate output 2015-11-15 13:56:01 +01:00
Jakob Unterwurzacher
d95fc2333a Add "-extpass" cli option and associated tests 2015-11-15 13:42:04 +01:00
Jakob Unterwurzacher
066c2c90eb MANPAGE: add "-config" flag 
Also, "-plaintextnames" can be used with -zerokey.
Fix the incorrect description.
 2015-11-14 21:31:39 +01:00
Jakob Unterwurzacher
58592330dc Refactor cli argument handling 
Also, add the "-config" option for storing gocryptfs.conf
outside of CIPHERDIR.
 2015-11-14 21:25:10 +01:00
Jakob Unterwurzacher
6736212b29 README: add beta badge and update text 
Also, improve the help text.
 2015-11-14 19:15:51 +01:00
Jakob Unterwurzacher
61aacb5c1b Run go fmt and go vet 2015-11-14 17:16:17 +01:00
Jakob Unterwurzacher
e43733ca0d Also hide master key reminder with "-q" 
Also fix missing newline after password prompt
 2015-11-09 23:33:35 +01:00
Jakob Unterwurzacher
51fcf61630 Use new arg "-notifypid" for more robust daemonization 
No more string matching on the parent command line!
 2015-11-09 23:33:35 +01:00
Jakob Unterwurzacher
273d8086ae cli: Create our own FlagSet so we can set the policy to ExitOnError 2015-11-09 23:33:29 +01:00
Jakob Unterwurzacher
99dfc84992 Add "-q" (quiet) flag 2015-11-09 22:33:42 +01:00
Jakob Unterwurzacher
765411cc70 tests: check that the filename encryption is working as expected 
Also check that the "gocryptfs.conf" path filtering is working
as expected
 2015-11-03 22:27:11 +01:00
Jakob Unterwurzacher
3e367b29b0 config: Introduce ext4-style feature flags 
// List of feature flags this filesystem has enabled.
// If gocryptfs encounters a feature flag it does not support, it will refuse
// mounting. This mechanism is analogous to the ext4 feature flags that are
// stored in the superblock.
FeatureFlags []string
 2015-11-03 21:05:47 +01:00
Jakob Unterwurzacher
1ec0fa388d Update USAGE.txt 
Also run go fmt
 2015-11-03 00:06:04 +01:00
Jakob Unterwurzacher
de56fe9e35 Implement PlainTextNames mode 
Also, forbid access to "gocryptfs.conf" in the root dir.
 2015-11-03 00:00:13 +01:00
Jakob Unterwurzacher
0ec17c3939 Add "--plaintextnames" option 
Also, gather all the command line arguments into an anonymous struct
"args".
 2015-11-02 23:09:51 +01:00
Jakob Unterwurzacher
a324407082 Fix three "golint" nitpicks 2015-11-02 22:51:12 +01:00
Jakob Unterwurzacher
c272e3042f Fix daemonization regression 
Commit af923d2d16 broke daemonization.
Revert the change but get rid of the warning message when running
in the foreground.
 2015-11-01 15:21:34 +01:00
Jakob Unterwurzacher
3f490d4d86 Bake version string into binary, add "--version" switch 
Example:

	./gocryptfs -version
	gocryptfs v0.2-20-gabcef9e-dirty; on-disk format 1

Note that you MUST compile using "./build.bash" for this to work.
 2015-11-01 14:04:29 +01:00
Jakob Unterwurzacher
af923d2d16 Automatically lazy-unmount when we get SIGINT or SIGTERM 
This hides the dangling "Transport endpoint is not connected"
mountpoint for everyone but processes that have file open inside
the mountpoint.
 2015-11-01 13:28:58 +01:00
Jakob Unterwurzacher
e31d319c39 Remove code detected by "deadcode" 
go get github.com/remyoudompheng/go-misc/deadcode
 2015-11-01 12:32:10 +01:00
Jakob Unterwurzacher
242fcd0736 Run gofmt 2015-10-11 18:51:56 +02:00
Jakob Unterwurzacher
d1d444435c main: check directories for existence early 
This prevents that the user enters the password only to get an error
later.
 2015-10-11 18:33:28 +02:00
Jakob Unterwurzacher
14115b061b Add native daemonization 2015-10-11 18:02:48 +02:00
Jakob Unterwurzacher
39183bea00 Rename sendSig to sendUsr1 
This matches waitForUsr1 in daemonize()
 2015-10-11 18:01:47 +02:00