hardcoresushi/libgocryptfs
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295d432175
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11 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
295d432175 passfile: directly read file instead of invoking cat 
Allows better error handling, gets rid of the call to an
external program, and fixes https://github.com/rfjakob/gocryptfs/issues/278 .
 2018-12-15 17:09:38 +01:00
Jakob Unterwurzacher
2bdf7d5172 configfile: add LoadAndDecrypt wrapper 
Callers that do not want to decrypt the masterkey should
call plain Load().

https://github.com/rfjakob/gocryptfs/issues/258
 2018-09-08 12:40:29 +02:00
Jakob Unterwurzacher
91de77943f configfile: reduce function name stutter 
configfile.LoadConfFile()   -> configfile.Load()
configfile.CreateConfFile() -> configfile.Create()
 2018-07-01 20:56:22 +02:00
Jakob Unterwurzacher
9bc039a4ba Add -masterkey=stdin functionality 
https://github.com/rfjakob/gocryptfs/issues/218
 2018-03-22 00:02:10 +01:00
Jakob Unterwurzacher
2cf050d69e main: zero password once we are done with it 
Overwrite the password we have got from the user
with zeros once we don't need it anymore, and make
sure the variable runs out of scope.
 2018-02-18 15:22:22 +01:00
Jakob Unterwurzacher
d59e7da6a6 gocryptfs-xray: dumpmasterkey: disable "Reading password from stdin" 
...and also exit with the proper exit code when we get an error.
 2017-05-28 17:43:09 +02:00
Jakob Unterwurzacher
7f5ae5f843 gocryptfs-xray: add function to dump the master key 
Fixes https://github.com/rfjakob/gocryptfs/issues/83
 2017-05-28 17:11:50 +02:00
Valient Gough
b764917cd5 lint fixes 2016-10-04 23:18:33 +02:00
Jakob Unterwurzacher
b7be386e46 xray: print block offsets 2016-09-29 22:13:26 +02:00
Jakob Unterwurzacher
abd61d968d contentenc: rename constant "IVBitLen" to "DefaultIVBits" and clarify comment 
128-bit IVs are NOT used everywhere.
 2016-09-25 18:40:29 +02:00
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