Gilles Peskine
2cd7c18f59
Merge branch 'mbedtls-1.3' into mbedtls-1.3-restricted
2017-11-28 18:43:57 +01:00
Gilles Peskine
d3dd8d2197
Merge remote-tracking branch 'upstream-restricted/pr/387' into mbedtls-1.3-restricted
2017-11-28 14:34:16 +01:00
Gilles Peskine
b662cc1f52
Avoid uninitialized variable warning in entropy_gather_internal
...
The variable ret was always initialized in entropy_gather_internal,
but `gcc -Werror=maybe-uninitialized` rightfully complained that it
was unable to determine this statically. Therefore, tweak the
problematic case (ctx->source_count == 0) to not use ret in that case.
2017-11-24 18:55:19 +01:00
Hanno Becker
adb9bd23d9
Add internal macro ENTROPY_HAVE_DEFAULT indicating default entropy
...
This commit adds the macro ENTROPY_HAVE_DEFAULT to the helper test file tests/suites/helpers.function to be able to make
tests depend on the presence of a default entropy source.
2017-09-08 10:53:30 +01:00
Hanno Becker
ab3fbc2146
Rename time and index parameter to avoid name conflict.
...
As noted in #557 , several functions use 'index' resp. 'time'
as parameter names in their declaration and/or definition, causing name
conflicts with the functions in the C standard library of the same
name some compilers warn about.
This commit renames the arguments accordingly.
2017-07-28 22:08:16 +01:00
Andres Amaya Garcia
1bfa46a456
Zeroize tmp buffer in entropy_update()
2017-07-12 11:04:28 +01:00
Andres Amaya Garcia
fa6fa6850e
Zeroize tmp bufs in entropy.c functions
2017-07-12 10:32:27 +01:00
ptahpeteh
638fa0bb0f
Serious bug fix in entropy.c
...
Bug: mutex access within entropy_contex after it has been zeroed leads to app crash.
2015-06-01 12:28:29 +02:00
Manuel Pégourié-Gonnard
fe44643b0e
Rename website and repository
2015-03-06 13:17:10 +00:00
Rich Evans
00ab47026b
cleanup library and some basic tests. Includes, add guards to includes
2015-02-10 11:28:46 +00:00
Manuel Pégourié-Gonnard
860b51642d
Fix url again
2015-01-28 17:12:07 +00:00
Manuel Pégourié-Gonnard
085ab040aa
Fix website url to use https.
2015-01-23 11:06:27 +00:00
Manuel Pégourié-Gonnard
9698f5852c
Remove maintainer line.
2015-01-23 10:59:00 +00:00
Manuel Pégourié-Gonnard
19f6b5dfaa
Remove redundant "all rights reserved"
2015-01-23 10:54:00 +00:00
Manuel Pégourié-Gonnard
a658a4051b
Update copyright
2015-01-23 09:55:24 +00:00
Manuel Pégourié-Gonnard
967a2a5f8c
Change name to mbed TLS in the copyright notice
2015-01-22 14:28:16 +00:00
Paul Bakker
5b11d026cd
Fix dependencies and includes without FS_IO and PLATFORM_C
2014-07-10 15:27:10 +02:00
Paul Bakker
a317a98221
Adapt programs / test suites
2014-07-09 10:19:24 +02:00
Paul Bakker
66d5d076f7
Fix formatting in various code to match spacing from coding style
2014-06-17 17:06:47 +02:00
Paul Bakker
d8bb82665e
Fix code styling for return statements
2014-06-17 14:06:49 +02:00
Paul Bakker
3461772559
Introduce polarssl_zeroize() instead of memset() for zeroization
2014-06-14 16:46:03 +02:00
Manuel Pégourié-Gonnard
4dd73925ab
Add entropy_self_test()
2014-06-10 15:38:43 +02:00
Paul Bakker
9af723cee7
Fix formatting: remove trailing spaces, #endif with comments (> 10 lines)
2014-05-01 13:03:14 +02:00
Manuel Pégourié-Gonnard
cef4ad2509
Adapt sources to configurable config.h name
2014-04-30 16:40:20 +02:00
Paul Bakker
ddd427a8fc
Fixed spacing in entropy_gather()
2014-04-09 15:49:57 +02:00
Paul Bakker
b13d3ffb80
Provide no info from entropy_func() on future entropy
2014-03-26 12:51:25 +01:00
Paul Bakker
66ff70dd48
Support for seed file writing and reading in Entropy
2014-03-26 11:58:07 +01:00
Paul Bakker
47703a0a80
More entropy functions made thread-safe (add_source, update_manual, gather)
2014-02-06 15:01:20 +01:00
Paul Bakker
f4e7dc50ea
entropy_func() threading support
2013-09-29 15:02:07 +02:00
Paul Bakker
1ffefaca1e
Introduced entropy_free()
2013-09-29 15:01:42 +02:00
Paul Bakker
fb08fd2e23
Entropy collector and CTR-DRBG now also work on SHA-256 if SHA-512 not available
2013-08-27 15:06:54 +02:00
Paul Bakker
9e36f0475f
SHA2 renamed to SHA256, SHA4 renamed to SHA512 and functions accordingly
...
The SHA4 name was not clear with regards to the new SHA-3 standard. So
SHA2 and SHA4 have been renamed to better represent what they are:
SHA256 and SHA512 modules.
2013-06-30 14:34:05 +02:00
Paul Bakker
b6c5d2e1a6
Cleanup up non-prototyped functions (static) and const-correctness
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More fixes based on the compiler directives -Wcast-qual -Wwrite-strings
-Wmissing-prototypes -Wmissing-declarations. Not everything with regards
to -Wcast-qual has been fixed as some have unwanted consequences for the
rest of the code.
2013-06-25 16:25:17 +02:00
Paul Bakker
43655f46b0
- Added option to prevent default entropy sources from loading (POLARSSL_NO_DEFAULT_ENTROPY_SOURCES)
2011-12-15 20:11:16 +00:00
Paul Bakker
28c7e7f6fa
- Added HAVEGE as a default entropy source
2011-12-15 19:49:30 +00:00
Paul Bakker
bd4a9d0cda
- Changed entropy accumulator to have per-source thresholds
2011-12-10 17:02:19 +00:00
Paul Bakker
6083fd252d
- Added a generic entropy accumulator that provides support for adding custom entropy sources and added some generic and platform dependent entropy sources
2011-12-03 21:45:14 +00:00
