Scott Haseley
196bb3b684
Now using static buffers (and protecting with a semaphore) for kernel secprintf.
...
We have to do this because we need secure output in kmalloc.
2016-03-07 15:05:58 -05:00
Geoffrey Challen
a07a4b75c1
Change free to used in new coremap function.
2016-03-05 11:00:48 -05:00
Geoffrey Challen
a367007689
Add function to track free bytes in the coremap.
2016-03-05 09:55:44 -05:00
Geoffrey Challen
e19a872c2b
Static thread names.
2016-03-05 08:46:00 -05:00
Guru Prasad Srinivasa
f0e1d8722c
Updated libtest161
2016-02-29 20:11:50 -05:00
Scott Haseley
0cda18234c
Undefine secret testing
2016-02-23 15:43:57 -05:00
Scott Haseley
1b99c0e18f
Refactored ksecprintf -> secprintf. Secure code is now all in common libtest161.
...
This library gets linked in by default in userland, and the common files are
included in the kernel.
2016-02-23 15:31:37 -05:00
Geoffrey Challen
00eb1b44fb
New CV test.
2016-02-18 16:14:48 -05:00
Geoffrey Challen
dc00578b06
Forgot rwt5.
2016-02-15 08:42:54 -05:00
Geoffrey Challen
479acf49c2
Adding stubs for additional RW tests.
2016-02-15 08:37:48 -05:00
Geoffrey Challen
db6d3d219d
Command to print total kernel heap usage for debugging.
2016-02-11 16:56:51 -05:00
Geoffrey Challen
27b85a44ab
Nearing done with ASST1 changes.
2016-02-11 16:35:46 -05:00
Geoffrey Challen
875b75bf24
Improvements to synchronization tests.
2016-02-11 13:55:09 -05:00
Scott Haseley
01f2d3ea2c
Added ksecprintf for securely printing messages from the kernel.
...
If SECRET_TESTING is defined, the function will compute and print
a salt value and the hmac/sha256 hash of the message, which can be
verified from the test161 server.
2016-02-11 01:30:33 -05:00
Geoffrey Challen
5521823176
Menu changes and test fixes for ASST1.
2016-02-10 17:03:53 -05:00
Yihong Chen
1b38886b8d
Merge branch 'master' of gitlab.ops-class.org:staff/os161
2016-02-01 10:40:46 -05:00
Yihong Chen
5e3334057a
change synchprobs codes for reliable test.
2016-02-01 10:40:24 -05:00
Scott Haseley
a97b1c80b2
Added sha256 hash function and hmac functions (with and without salt) to the kernel
...
and userspace.
In userspace, this is accessed through #include <secure.h>
In the kernel, this is access through #include <kern/secure.h>
There is a unit test for this (hm1) that computes the hmac and compares it to
the known value. The salted vesion tested offline.
-----
Also, fixed usespace compile issue with not changing KERNEL_SECRET => SECRET.
2016-02-01 01:35:53 -05:00
Geoffrey Challen
dc49fc79a4
Disable secret for base.
2016-01-31 10:06:08 -05:00
Geoffrey Challen
716d33964b
Secret testing with multiplier working.
2016-01-31 09:53:13 -05:00
Geoffrey Challen
9f2567ebbe
Adding reader-writer lock primitives.
2016-01-11 21:06:49 -05:00
Geoffrey Challen
a6878c822b
Trying to get closer to the original OS/161 sources.
2016-01-11 20:54:52 -05:00
Geoffrey Challen
b66416e24f
Automation testing tools.
2016-01-11 16:08:40 -05:00
Geoffrey Challen
015b989a66
Fixing synchronization tests.
2015-12-31 19:38:38 -05:00
Geoffrey Challen
26612b6142
Refactor test code.
2015-12-31 19:26:33 -05:00
Geoffrey Challen
f818d0bd30
Synchronization problem stubs and drivers.
2015-12-31 14:28:15 -05:00
Geoffrey Challen
1b63251154
RW test stub.
2015-12-31 13:56:21 -05:00
Geoffrey Challen
5271fc50c7
Moving the secret inside the tests, not in a library function.
2015-12-31 12:03:41 -05:00
Geoffrey Challen
ff1d44b505
Reset KERNEL_SECRET.
2015-12-31 11:48:02 -05:00
Geoffrey Challen
54c11ab660
Kernel secret for automated testing.
2015-12-31 11:44:25 -05:00
Geoffrey Challen
4a432d4172
Factor out kernel prompt.
2015-12-31 11:43:42 -05:00
Geoffrey Challen
d733b140f3
Format fix.
2015-12-31 11:43:01 -05:00
Geoffrey Challen
d97a4ae026
Synchronizing vkprintf with what we need for kprintf pass through.
2015-12-31 11:42:26 -05:00
Geoffrey Challen
c079ae5fce
Using banner for overwrites instead of a name.
2015-12-31 11:41:45 -05:00
Geoffrey Challen
a33db5e187
kprintf variants for testing.
2015-12-31 11:41:16 -05:00
Geoffrey Challen
a4ad38f616
Self check added to sy1.
2015-12-30 10:38:18 -06:00
Geoffrey Challen
ce8a0f09a4
Add helper functions for thread testing.
2015-12-30 09:59:48 -06:00
Geoffrey Challen
0009ee0b80
Factor shell prompt into overwrite file.
2015-12-30 09:41:53 -06:00
Geoffrey Challen
cafa9f5690
Initial Spring 2016 commit.
2015-12-23 00:50:04 +00:00
