22 commits

Author	SHA1	Message	Date
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 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 Umar	3c5e9f417c	Use fast entropy source for hot paths only	2019-07-18 22:39:14 +01:00
Awn Umar	a2fa811a85	canary: remove lower bound limit on length	2019-06-17 19:26:26 +01:00
Awn Umar	eb371074c7	critical: patch error in canary size	2019-06-17 14:35:45 +01:00
Awn Umar	55fa988242	Wipe before removing from list; so that purge still catches it	2019-06-02 15:00:52 +01:00
Awn Umar	a31b3b4446	docs: updates for clarity and readability	2019-05-30 10:04:45 +01:00
Awn Umar	520d091282	patch: if purge called, subsequent exit/panic would not wipe keys	2019-05-21 18:07:34 +01:00
Awn Umar	61e6b4f8d7	feature: add clone and {move/copy}at methods	2019-05-17 14:22:12 +01:00
Awn Umar	5094398556	make buffer list private & modify slice type cast behaviour	2019-05-15 17:47:28 +01:00
Awn Umar	60cf168a6e	Prefer panic to nil returns	2019-05-14 11:41:31 +01:00
Awn Umar	3c486c6cb9	Use variable length canaries with 32 <= len(canary) <= ~pagesize	2019-05-13 17:27:12 +01:00
Awn Umar	8265a2536d	crypto: use local custom emtropy pool	2019-05-13 17:08:37 +01:00
Awn Umar	a684db30dc	Make data field unexported in core; use method instead	2019-05-13 02:45:54 +01:00
Awn Umar	63466f748b	Move canary reference value	2019-05-03 05:11:22 +01:00
Awn Umar	c93b1b069c	patchset: some changes and streamlining ... There are some known issues in this code at the moment and parts of the frontend API exist have not yet been stabalised or tested.	2019-05-01 18:13:17 +01:00
Awn Umar	8740253ea8	some improvements to errors	2019-03-21 22:28:44 +00:00
Awn Umar	5ec2b2fbe5	refactor: move buffer related functions into method fold	2019-03-21 20:30:09 +00:00
Awn Umar	5583953cd7	Port a bunch more things. Still need to work on Enclaves and writing tests and examples and docs.	2019-03-21 18:58:07 +00:00
Awn Umar	a6ccf280ec	api: ported data representation api and implemented basic seal/open functionality in frontend ... Still need to write tests.	2019-03-21 05:34:28 +00:00
Awn Umar	fbef9a3b39	Rewrite and refactor. Core functionality moved to submodule. Many fixes and improvements. Todo: re-write frontend	2019-02-24 19:52:41 +00:00