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77 Commits

Author SHA1 Message Date
LI Qing
c1669791f6 Update the SEFS submodule 2020-03-24 14:49:21 +00:00
Hui,Chunyang
4ebedd9bf5 Improve simulation mode user experience 
Simulation mode and hardware mode can both work without rebuild Occlum.
 2020-03-07 09:44:49 +00:00
LI Qing
2372ef0d4e Fix make submodule command error 2020-02-10 12:02:23 +00:00
LI Qing
343c19391a Add Python demo 2020-01-23 04:40:54 +00:00
LI Qing
488ec48fe7 Upgrade Rust SGX SDK and its deps to the latest 
1. Upgrade Rust SGX SDK to v1.1.0
2. Upgrade Intel SGX SDK to v2.7.1
3. Upgrade Rust to nightly-2019-11-25
 2020-01-23 04:40:54 +00:00
Shuang Liu
68e02962d5 Harden SEFS with extra MAC and permission checks 2019-10-12 16:55:57 +00:00
Shuang Liu
d61edad08f Randomize the file names of SEFS inodes on the host FS 2019-09-06 15:08:13 +00:00
Tate, Hongliang Tian
dff0dbf77d Add the integrity-only mode SEFS 
* Add patch to Rust SGX SDK to enable integrity-only SgxFile
* Upgrade to the new SEFS extended with the integrity-only mode
* Use integrity-only SEFS for /bin and /lib in test
* Add the MAC of integrity-only SEFS to Occlum.json in test
* Mount multiple FS according to Occlum.json
* Check the MACs of integrity-only SEFS images
 2019-08-17 04:20:11 +00:00
Tate, Hongliang Tian
76f91a1aa3 Add Occlum.json. No more configs hardcoded in code 
1. Add Occlum.json as Occlum's config file
2. Add tools/bin/build_enclave
3. Add tools/bin/protect_integrity
4. Validate Occlum.json.protected on LibOS startup
5. Parse Occlum.json.protected on LibOS startup
6. Config enclave size using Occlum.json
7. Config process memory sizes using Occlum.json
 2019-08-09 09:19:51 +00:00
Wang Runji
c656776eb1 Fix MountFS sync 2019-08-02 08:34:40 +00:00
Wang Runji
c68c3c9a94 Fix the write-without-updating-size bug of SEFS 2019-08-02 05:31:42 +00:00
Wang Runji
29278db8f4 support multiple fs 
- use RamFS as rootfs, mount SEFS at /test
- for testing convenience, set default cwd to /test
- fix spawn path and change_cwd
 2019-07-19 03:49:18 +00:00
Tate, Hongliang Tian
30265261cf Remove a deprecated submodule sgx_protect_file 2019-07-18 11:02:01 +00:00
WangRunji
2fdc7d3b17 sefs: fix Rust SGX SDK version and Rust nightly version 2019-05-27 22:07:15 +08:00
Tate, Hongliang Tian
3465477cc1 Fix two bugs that prevents compilation and tests working 2019-04-29 00:01:17 +08:00
WangRunji
3defc8b9aa update sefs 2019-04-11 22:24:55 +08:00
WangRunji
4e8801850d update SEFS crate, move sgx_impl to libos 2019-03-29 14:20:25 +08:00
WangRunji
557eb7dc60 fix sys_open. import crate log. 2019-03-29 14:20:25 +08:00
WangRunji
e41f65e132 fix test Makefile for SEFS 2019-03-29 14:20:25 +08:00
WangRunji
d56378d96a fix TimeProvider. enable INodeFile 2019-03-29 14:20:25 +08:00
WangRunji
0105756897 add fs submodule. import fs crate to libos 2019-03-29 14:20:25 +08:00
Tate, Hongliang Tian
7fcf195359 Upgrade Rust SGX SDK to v1.0.6 
... and Intel SGX SDK to v2.4, Rust to nightly-2019-01-28
 2019-02-23 16:31:01 +08:00
Tate, Hongliang Tian
e9064e3914 Upgrade Rust SGX SDK to v1.0.4 2019-02-16 16:23:30 +08:00
Tate, Hongliang Tian
757d3f2f4d Use my forked xmas-elf as a submodule 2019-02-16 16:23:30 +08:00
Tate, Hongliang Tian
7671dbf470 Load and run a Hello World program 2019-02-16 16:23:30 +08:00
Tate, Hongliang Tian
264ac7f993 Add write syscall and prints Hello World 2018-07-01 15:57:41 +08:00
Tate, Hongliang Tian
226245dd9a Add Rust SGX SDK as a submodule 2018-06-29 13:43:19 +08:00