Commit Graph

5104 Commits

Author SHA1 Message Date
Paul Bakker
bd43f6c009 Fix dependency on MBEDTLS_ENTROPY_SHA512_ACCUMULATOR in test suite 2016-06-10 19:42:15 +01:00
Paul Bakker
71a597a2ba Update documentation for MBEDTLS_ENTROPY_NV_SEED 2016-06-10 19:42:15 +01:00
Paul Bakker
5a0392a5c0 Fix dependency guard for test 2016-06-10 19:42:15 +01:00
Paul Bakker
b3dc822846 Properly gate NV_SEED additions in test suite 2016-06-10 19:42:15 +01:00
Paul Bakker
bddf9ab8ff Update features file 2016-06-10 19:42:15 +01:00
Paul Bakker
1779026037 Add test cases for NV seed functionality
A standard 'test' that writes a seed file is added so that regular tests
still can succeed. This is in lieu of a 'SUITE_PRE_CODE' kind of
arrangement where a suite can run code before (and after) all other code
runs.

A test is added that checks if we can read and write the standard NV
seed file

A test is added that actually checks if the entropy and seed file values
that are the result of just using the NV seed are the same as the manual
calculation.
2016-06-10 19:42:15 +01:00
Paul Bakker
fc9c7c8bf4 Initial entropy run should be context specific
Otherwise test influence each other.
Is a change to the context but only if the NV seed feature is enabled
2016-06-10 19:42:15 +01:00
Paul Bakker
66fdf34e81 Add MBEDTLS_FS_IO guard on default NV seed defines in platform.h
The default implementation won't work without MBEDTLS_FS_IO, so
leave undefined otherwise.
2016-06-10 19:42:15 +01:00
Paul Bakker
d5c9f6d226 Automatically update NV seed on initial entropy run
Update the NV entropy seed before generating any entropy for outside
use. The reason this is triggered here and not in mbedtls_entropy_init(),
is that not all entropy sources mights have been added at that time.
2016-06-10 19:42:14 +01:00
Paul Bakker
9988d6bbd9 Introduce mbedtls_nv_seed_poll() entropy polling function 2016-06-10 19:42:14 +01:00
Paul Bakker
cf0a9f96c5 Introduce platform-layer functions for reading/writing seed from NV
Introduces mbedtls_nv_seed_read() and mbedtls_nv_seed_write().

The platform-layer functions are only available when
MBEDTLS_ENTROPY_NV_SEED is enabled.
2016-06-10 19:42:14 +01:00
Janos Follath
d2e7ff746d Fix test message for entropy safety switch. 2016-06-09 14:12:02 +01:00
Simon Butcher
8dc4fef789 Merge branch 'development' 2016-06-09 14:11:07 +01:00
Janos Follath
06c54000f3 Add test for the entropy safety switch feature. 2016-06-09 13:57:40 +01:00
Janos Follath
51bcd9355b Update version features. 2016-06-09 13:55:37 +01:00
Janos Follath
f93b8bc2e0 Add requirements for the entropy safety switch in documentation. 2016-06-09 13:54:15 +01:00
Simon Butcher
c4205ae7f0 Removes target_config.h file from default and thread configs
target_config.h is no longer needed for target/platform configurations so
this change removes it from the default and platform configurations for mbed
builds.
2016-06-09 13:41:29 +01:00
Simon Butcher
8795c4d5d5 Revert accidental changes to file mode of rsa.c 2016-06-09 13:41:29 +01:00
Simon Butcher
b1007af2ef Revert accidental changes to file mode of rsa.c 2016-06-09 13:41:29 +01:00
Janos Follath
352dbe2334 Make error messages in crypt_and_hash better. 2016-06-09 13:41:28 +01:00
Janos Follath
7ccac85fbc Make basic-build-test.sh clean up after itself. 2016-06-09 13:41:28 +01:00
Janos Follath
98e28a74e3 Address user reported coverity issues. 2016-06-09 13:41:28 +01:00
Simon Butcher
f991128d40 Revert accidental changes to file mode of rsa.c 2016-06-09 13:41:28 +01:00
Janos Follath
8eb64132da Address issues find by manual coverity scan. 2016-06-09 13:41:28 +01:00
Janos Follath
53de78444c Add entropy safety switch.
Add a switch that turns entropy collecting off entirely, but enables
mbed TLS to run in an entirely unsafe mode. Enables to test mbed TLS
on platforms that don't have their entropy sources integrated yet.
2016-06-09 11:54:54 +01:00
Simon Butcher
12e2bf848d Removes target_config.h file from default and thread configs
target_config.h is no longer needed for target/platform configurations so
this change removes it from the default and platform configurations for mbed
builds.
2016-06-08 19:00:23 +01:00
Simon Butcher
184eea6aa0 Merge branch 'development' 2016-06-07 15:55:47 +01:00
Simon Butcher
79f58995c9 Revert accidental changes to file mode of rsa.c 2016-06-07 14:52:35 +01:00
Janos Follath
c4191e475b Make basic-build-test.sh clean up after itself. 2016-06-07 14:52:35 +01:00
Janos Follath
ce52d7823c Address user reported coverity issues. 2016-06-07 14:52:35 +01:00
Simon Butcher
78da223f68 Revert accidental changes to file mode of rsa.c 2016-06-07 14:52:34 +01:00
Simon Butcher
a54f0f53c5 Merge branch 'development' 2016-06-07 14:46:08 +01:00
Simon Butcher
041435a19f Revert accidental changes to file mode of rsa.c 2016-06-07 14:43:52 +01:00
Paul Bakker
c568762a5c Fix dependency on MBEDTLS_ENTROPY_SHA512_ACCUMULATOR in test suite 2016-06-07 13:00:43 +01:00
Paul Bakker
2a9ef7445d Update documentation for MBEDTLS_ENTROPY_NV_SEED 2016-06-07 13:00:43 +01:00
Janos Follath
f5e1101b8f Make error messages in crypt_and_hash better. 2016-06-07 10:29:05 +01:00
Janos Follath
d364465150 Make basic-build-test.sh clean up after itself. 2016-06-07 10:00:38 +01:00
Janos Follath
dc7b15c11f Address user reported coverity issues. 2016-06-07 10:00:20 +01:00
Janos Follath
a338691b46 Merge branch 'development' into development-restricted 2016-06-07 09:24:41 +01:00
Simon Butcher
50cdede726 Revert accidental changes to file mode of rsa.c 2016-06-06 20:15:33 +01:00
Janos Follath
0febc80396 Address issues find by manual coverity scan. 2016-06-03 15:40:57 +01:00
Paul Bakker
b598c293ce Fix dependency guard for test 2016-06-01 16:57:11 +01:00
Paul Bakker
4a6c6fc72d Properly gate NV_SEED additions in test suite 2016-06-01 16:34:50 +01:00
Paul Bakker
38f314550a Update features file 2016-06-01 16:34:50 +01:00
Paul Bakker
ffbfb4c24c Add test cases for NV seed functionality
A standard 'test' that writes a seed file is added so that regular tests
still can succeed. This is in lieu of a 'SUITE_PRE_CODE' kind of
arrangement where a suite can run code before (and after) all other code
runs.

A test is added that checks if we can read and write the standard NV
seed file

A test is added that actually checks if the entropy and seed file values
that are the result of just using the NV seed are the same as the manual
calculation.
2016-06-01 16:34:50 +01:00
Paul Bakker
960292337c Initial entropy run should be context specific
Otherwise test influence each other.
Is a change to the context but only if the NV seed feature is enabled
2016-06-01 16:34:50 +01:00
Paul Bakker
a9c321cef5 Add MBEDTLS_FS_IO guard on default NV seed defines in platform.h
The default implementation won't work without MBEDTLS_FS_IO, so
leave undefined otherwise.
2016-06-01 16:34:50 +01:00
Paul Bakker
7da307105c Automatically update NV seed on initial entropy run
Update the NV entropy seed before generating any entropy for outside
use. The reason this is triggered here and not in mbedtls_entropy_init(),
is that not all entropy sources mights have been added at that time.
2016-06-01 16:34:50 +01:00
Paul Bakker
54c43fca36 Introduce mbedtls_nv_seed_poll() entropy polling function 2016-06-01 16:34:49 +01:00
Paul Bakker
e021a4be13 Introduce platform-layer functions for reading/writing seed from NV
Introduces mbedtls_nv_seed_read() and mbedtls_nv_seed_write().

The platform-layer functions are only available when
MBEDTLS_ENTROPY_NV_SEED is enabled.
2016-06-01 16:34:49 +01:00