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Author SHA1 Message Date
Awn Umar
c54ac98328
Add tests for new error interface 2019-08-01 21:43:56 +01:00
Neven Sajko
8750c16425 all: redesign errors in memguard and memguard/core 
Memcall is not touched yet. Otherwise this replaces sentinel error
values with IsX exported predicate functions. This enables more
effective error handling by the users and leaves much more freedom for
changing the implementation in the future without breaking API.

Updates #111
 2019-08-01 17:12:33 +00:00
Awn
e3e7b95f83
Merge pull request #106 from nsajko/fixes 
Add mitigations against dead-code elimination in Wipe and Scramble functions.
 2019-07-31 15:03:55 +01:00
Neven Sajko
53eb8f3d73 Add myself (nsajko) to AUTHORS 2019-07-31 13:48:29 +00:00
Neven Sajko
fb1272668a core: in Wipe and Scramble, keep buf alive after being written to 
This is to prevent dead store elimination.

See the discussion at
https://github.com/golang/go/issues/33325 .
 2019-07-31 12:55:44 +00:00
Fedor Korotkov
cbe7cce272 Clean up Cirrus config (#108) 
To not use git and prefer go-git
 2019-07-27 21:52:53 +01:00
Fedor Korotkov
b87ad7ae83 Fixed FreeBSD Clone (#107) 
* Fixed FreeBSD Clone

* printenv on failure

* extra parenthesis

* Force tcsh

* Use shell script
 2019-07-27 16:37:12 +01:00
Awn
110a0ae0ed
Merge pull request #105 from awnumar/mutex 
patch: acquire full lock in freeze/melt
 2019-07-26 10:43:09 +01:00
Awn Umar
20e9dcd76e
Fix deadlock 2019-07-26 10:22:52 +01:00
Awn Umar
ce6fc55dde
patch: acquire full lock in freeze/melt 
Fixes #104
 2019-07-26 10:12:56 +01:00
Awn
843870774d
optimise buffer state methods (#103) 2019-07-25 23:01:20 +01:00
Awn
1095ba2fd0
Don't panic on zero size object request (#102) 2019-07-25 22:44:50 +01:00
Awn
36473dda82
Allow callers to specify Coffer re-key cycle interval (#101) 2019-07-21 18:37:26 +01:00
Awn
14e0f189a5
feature: construct buffer from entire reader (#98) 2019-07-20 13:02:08 +01:00
Awn
f20a6461c1
Merge pull request #97 from awnumar/cstate 
Wipe partition hash after replacing it
 2019-07-19 23:17:09 +01:00
Awn Umar
c92dd46a39
Wipe partition hash after replacing it 2019-07-19 21:09:18 +01:00
Awn
66a5e7cca2
Merge pull request #96 from awnumar/fastrand 
Use fast local csprng
 2019-07-19 09:07:14 +01:00
Awn Umar
704032760d
Update dependencies 2019-07-18 22:39:24 +01:00
Awn Umar
3c5e9f417c
Use fast entropy source for hot paths only 2019-07-18 22:39:14 +01:00
Awn Umar
9494603ee8
Use fast local csprng 2019-07-18 21:34:06 +01:00
Awn
1ef50ff66d
Merge pull request #95 from awnumar/mprotect 
patch: make immutable buffers mutable before wiping
 2019-07-04 22:22:27 +01:00
Awn Umar
73d5d4fee4
cannot handle mutex contention 2019-07-04 22:02:28 +01:00
Awn Umar
3f4dff4f4a
patch: make immutable buffers mutable before wiping 2019-07-04 20:18:22 +01:00
Awn
3756a957f0
Merge pull request #94 from awnumar/patch/bufzero 
patch: missed condition when first byte is delim
 2019-06-27 23:41:35 +01:00
Awn Umar
048bc2c3fa
docs: update docstring to clarify condition 2019-06-27 23:26:03 +01:00
Awn Umar
d1fab822e1
patch: missed condition when first byte is delim 2019-06-27 23:23:57 +01:00
Awn
591ba93961
Merge pull request #93 from awnumar/nil 
Return usable objects instead of nils
 2019-06-27 22:58:17 +01:00
Awn Umar
844cf6fa7c
Minor cleanup 2019-06-27 22:35:25 +01:00
Awn
7571cc11d7
Merge branch 'master' into nil 2019-06-27 19:31:23 +01:00
Awn
368bfd80ac
Merge pull request #91 from awnumar/patch/drop 
patch: set missing finaliser in enclave::open
 2019-06-27 19:31:06 +01:00
Awn Umar
e1ad3f03e0
fix error message 2019-06-27 19:19:13 +01:00
Awn
c442926a73
Merge branch 'master' into patch/drop 2019-06-27 19:12:12 +01:00
Awn Umar
427a07f61a
patch: missed a test 2019-06-27 19:09:49 +01:00
Awn Umar
56f8df1d64
Merge branch 'nil' of github.com:awnumar/memguard into nil 2019-06-27 19:08:34 +01:00
Awn Umar
41d09af92c
Can return nil in Open as an error is returned with it 2019-06-27 19:07:59 +01:00
Awn
c09ff0b32a
Merge branch 'master' into nil 2019-06-27 19:03:43 +01:00
Awn Umar
a6887c3f44
Remove test that takes far too long 2019-06-27 19:01:28 +01:00
Awn Umar
f7c9e971ed
Return usable objects instead of nils 2019-06-27 19:00:41 +01:00
Awn
dd6a4da82e
Merge pull request #92 from awnumar/feature/strings 
Add String method
 2019-06-27 18:52:45 +01:00
Awn Umar
26ac1480a1
Write generic core.Buffer -> LockedBuffer helper 2019-06-27 17:42:44 +01:00
Awn Umar
7bc6f2b151
Add String method 2019-06-27 16:44:39 +01:00
Awn Umar
a4e7f2a479
patch: set missing finaliser in enclave::open 2019-06-27 16:27:56 +01:00
Awn
bbf4f9218a
Merge pull request #90 from awnumar/feature/reader 
Add Reader method
 2019-06-27 12:01:34 +01:00
Awn Umar
493b151d14
Update dependencies 2019-06-27 11:48:40 +01:00
Awn Umar
1e8832033f
Use reader construction in socket example 2019-06-27 11:43:43 +01:00
Awn Umar
27cfafb799
Add Reader method 2019-06-27 11:39:06 +01:00
Awn
42a26f9d28
Merge pull request #89 from awnumar/feature/reader 
Add LockedBuffer constructors that use Reader objects as sources
 2019-06-27 11:00:09 +01:00
Awn Umar
285decd3d6
Wait another loop before expanding buffer size 2019-06-27 09:10:45 +01:00
Awn Umar
62242ee114
Add licence header 2019-06-26 21:16:23 +01:00
Awn Umar
006bc58c51
Reduce rounds of seal/open test cycle 2019-06-26 21:14:17 +01:00