Jakob Unterwurzacher
36c1039228
build.bash: bake the go-fuse commit hash into the binaries
2016-04-10 23:16:09 +02:00
Jakob Unterwurzacher
bd5405189e
Fix "go tool vet -shadow=true" warnings
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Among those one real bug.
2016-04-10 21:31:15 +02:00
Jakob Unterwurzacher
3a4922b5d7
Add tests for long name creation and renaming (currently failing, obviously)
2016-02-07 10:55:13 +01:00
Jakob Unterwurzacher
e111e20649
longnames part I: Create and OpenDir work with long filenames > 176 bytes
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Todo: Rename, Unlink, Rmdir, Mknod, Mkdir
2016-02-06 22:54:14 +01:00
Jakob Unterwurzacher
c74772bc8d
Run go fmt
2016-02-06 20:23:36 +01:00
Jakob Unterwurzacher
9078a77850
Move pathfs_frontend to internal/fusefrontend
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"git status" for reference:
renamed: pathfs_frontend/args.go -> internal/fusefrontend/args.go
renamed: pathfs_frontend/compat_darwin.go -> internal/fusefrontend/compat_darwin.go
renamed: pathfs_frontend/compat_linux.go -> internal/fusefrontend/compat_linux.go
renamed: pathfs_frontend/file.go -> internal/fusefrontend/file.go
renamed: pathfs_frontend/file_holes.go -> internal/fusefrontend/file_holes.go
renamed: pathfs_frontend/fs.go -> internal/fusefrontend/fs.go
renamed: pathfs_frontend/fs_dir.go -> internal/fusefrontend/fs_dir.go
renamed: pathfs_frontend/names.go -> internal/fusefrontend/names.go
renamed: pathfs_frontend/write_lock.go -> internal/fusefrontend/write_lock.go
modified: main.go
2016-02-06 19:27:59 +01:00
Jakob Unterwurzacher
2b8cbd9441
Major refactoring: Split up "cryptfs" into several internal packages
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"git status" for reference:
deleted: cryptfs/cryptfs.go
deleted: cryptfs/names_core.go
modified: integration_tests/cli_test.go
modified: integration_tests/helpers.go
renamed: cryptfs/config_file.go -> internal/configfile/config_file.go
renamed: cryptfs/config_test.go -> internal/configfile/config_test.go
renamed: cryptfs/config_test/.gitignore -> internal/configfile/config_test/.gitignore
renamed: cryptfs/config_test/PlaintextNames.conf -> internal/configfile/config_test/PlaintextNames.conf
renamed: cryptfs/config_test/StrangeFeature.conf -> internal/configfile/config_test/StrangeFeature.conf
renamed: cryptfs/config_test/v1.conf -> internal/configfile/config_test/v1.conf
renamed: cryptfs/config_test/v2.conf -> internal/configfile/config_test/v2.conf
renamed: cryptfs/kdf.go -> internal/configfile/kdf.go
renamed: cryptfs/kdf_test.go -> internal/configfile/kdf_test.go
renamed: cryptfs/cryptfs_content.go -> internal/contentenc/content.go
new file: internal/contentenc/content_api.go
renamed: cryptfs/content_test.go -> internal/contentenc/content_test.go
renamed: cryptfs/file_header.go -> internal/contentenc/file_header.go
renamed: cryptfs/intrablock.go -> internal/contentenc/intrablock.go
renamed: cryptfs/address_translation.go -> internal/contentenc/offsets.go
new file: internal/cryptocore/crypto_api.go
renamed: cryptfs/gcm_go1.4.go -> internal/cryptocore/gcm_go1.4.go
renamed: cryptfs/gcm_go1.5.go -> internal/cryptocore/gcm_go1.5.go
renamed: cryptfs/nonce.go -> internal/cryptocore/nonce.go
renamed: cryptfs/openssl_aead.go -> internal/cryptocore/openssl_aead.go
renamed: cryptfs/openssl_benchmark.bash -> internal/cryptocore/openssl_benchmark.bash
renamed: cryptfs/openssl_test.go -> internal/cryptocore/openssl_test.go
new file: internal/nametransform/name_api.go
new file: internal/nametransform/names_core.go
renamed: cryptfs/names_diriv.go -> internal/nametransform/names_diriv.go
renamed: cryptfs/names_noiv.go -> internal/nametransform/names_noiv.go
renamed: cryptfs/names_test.go -> internal/nametransform/names_test.go
new file: internal/nametransform/pad16.go
renamed: cryptfs/log.go -> internal/toggledlog/log.go
renamed: cryptfs/log_go1.4.go -> internal/toggledlog/log_go1.4.go
renamed: cryptfs/log_go1.5.go -> internal/toggledlog/log_go1.5.go
modified: main.go
modified: masterkey.go
modified: pathfs_frontend/file.go
modified: pathfs_frontend/file_holes.go
modified: pathfs_frontend/fs.go
modified: pathfs_frontend/fs_dir.go
modified: pathfs_frontend/names.go
modified: test.bash
2016-02-06 19:22:35 +01:00
Jakob Unterwurzacher
6454db68d9
Add new "-wpanic" option and enable it for the automated tests
2016-01-31 18:09:39 +01:00
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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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(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
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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
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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
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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"
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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
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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
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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
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// 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
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Also run go fmt
2015-11-03 00:06:04 +01:00
Jakob Unterwurzacher
de56fe9e35
Implement PlainTextNames mode
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Also, forbid access to "gocryptfs.conf" in the root dir.
2015-11-03 00:00:13 +01:00
Jakob Unterwurzacher
0ec17c3939
Add "--plaintextnames" option
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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
