hardcoresushi/libgocryptfs
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14 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
3a9bd92754 xray: add "gocryptfs-xray", on-disk-format exploration tool 
Example output for a file encrypted in reverse mode:

Header: Version: 2, Id: 0b7f5e2574e4afa859a9bb156a2e7772
Block  0: IV: 0b7f5e2574e4afa859a9bb156a2e7773, Tag: bf39279ac6b1ccd852567aaf26ee386b, Len: 4128
Block  1: IV: 0b7f5e2574e4afa859a9bb156a2e7774, Tag: a4f0f9cde7f70a752254aa8fe7718699, Len: 4128
Block  2: IV: 0b7f5e2574e4afa859a9bb156a2e7775, Tag: b467b153016fc1d531818b65ab9e24f6, Len: 4128
Block  3: IV: 0b7f5e2574e4afa859a9bb156a2e7776, Tag: 1fcb7ffd8f1816fbe807df8148718a5c, Len: 4128
Block  4: IV: 0b7f5e2574e4afa859a9bb156a2e7777, Tag: a217e7933ef434c9f03ad931bb5fde9b, Len: 4128
Block  5: IV: 0b7f5e2574e4afa859a9bb156a2e7778, Tag: f3e6240d75cd66371a0b301111d6f1fc, Len: 4128
Block  6: IV: 0b7f5e2574e4afa859a9bb156a2e7779, Tag: bc85d322ebc7761ae5ef114ea3903a56, Len: 4128
Block  7: IV: 0b7f5e2574e4afa859a9bb156a2e777a, Tag: efda01c6b794690f939a12d6d49ac3af, Len: 4128
Block  8: IV: 0b7f5e2574e4afa859a9bb156a2e777b, Tag: b198329d489d1392080f710206932ff0, Len: 2907
 2016-09-25 16:43:17 +02:00
Jakob Unterwurzacher
0d5d6fc99b main: bake build date into version string 
$ gocryptfs -version
gocryptfs v0.12-36-ge021b9d-dirty; go-fuse a4c968c; 2016-07-03 go1.6.2
 2016-07-03 16:50:52 +02:00
Jakob Unterwurzacher
ffc000943b build.bash: support colon-separated GOPATH variable 
Fixes issue #31
https://github.com/rfjakob/gocryptfs/issues/31
 2016-06-29 22:27:32 +02:00
Jakob Unterwurzacher
af07866e08 build.bash: check if the go-fuse tree is dirty 
If it is, append "-dirty" to the hash.
 2016-06-19 20:35:28 +02:00
Jakob Unterwurzacher
1dcafb99ff main: drop "on-disk format" from -version output, add Go version 
As v0.4 introduced ext4-style feature flags, the on-disk format version
is unlinkely to change. Drop it from the version output to reduce
clutter. Use "gocryptfs -version -debug" to see it.

Add the Go version string because only Go 1.6 and newer have an optimized
AES-GCM implementation. This will help users to understand the performance
of their build.
 2016-06-19 19:33:15 +02:00
Jakob Unterwurzacher
a2c73cfde5 build.bash: fail early if the go binary does not exist 
This used to fail in an ugly way:

  $ ./build.bash
  ./build.bash: line 13: go: command not found
  ./build.bash: line 15: [: too many arguments
  ./build.bash: line 20: go: command not found
 2016-06-14 22:56:28 +02:00
Jakob Unterwurzacher
bb16f2d565 build.bash: replace "git -C" 
"-C" is not supported on older git versions. Instead, just cd into
the directory.

See issue #20.
 2016-04-28 08:41:39 +02:00
Jakob Unterwurzacher
36c1039228 build.bash: bake the go-fuse commit hash into the binaries 2016-04-10 23:16:09 +02:00
Jakob Unterwurzacher
f5fe140d5b build.bash: copy binary to $GOPATH/bin 2016-01-09 15:31:34 +01:00
Jakob Unterwurzacher
57b32a0b8b Make build.bash work when called from outside the gocryptfs directory 2015-12-20 17:44:11 +01:00
Jakob Unterwurzacher
38f7dc1a17 Make build.bash version bake-in compatible with Go 1.3 and 1.4 2015-12-20 17:30:10 +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
5dc7e44aa2 Move main files to top level dir 
This is in preparation of getting rid of the shell wrapper
 2015-10-11 17:14:18 +02:00
Jakob Unterwurzacher
440abcbac6 Add test.bash 
...also adapt the cryptfs tests for 256 bit long keys
 2015-10-07 22:09:34 +02:00