Commit graph

6697 commits

Author SHA1 Message Date
Rose Zadik
602285eac2 Improve SHA-256 documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.
- Align deprecated function descriptions with those of the superseding
  functions.

GitHub PR: #1325
2018-01-30 16:22:05 +00:00
Rose Zadik
64feefb4a2 Improve message digest documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1319
2018-01-30 16:22:05 +00:00
Rose Zadik
2f8163d3cd Improve CTR-DRBG documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.
- Add full standard name in file description.

GitHub PR: #1316
2018-01-30 16:22:05 +00:00
Rose Zadik
44833d9597 Improve SHA-1 documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1322
2018-01-30 16:22:05 +00:00
Rose Zadik
bff87d905d Improve ECDSA documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1318
2018-01-30 16:22:05 +00:00
Rose Zadik
de2d6221c8 Improve ECDH documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1317
2018-01-30 16:22:05 +00:00
Rose Zadik
042e97fa75 Improve RSA documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.
- Rephrase the descriptions of all md_alg and hashlen parameters.

GitHub PR: #1327
2018-01-30 16:22:05 +00:00
Rose Zadik
17b4f7fc60 Improve GCM documentation
- Rephrase file/function/parameter/enum/define/error descriptions into
  full and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1324
2018-01-30 16:22:05 +00:00
Rose Zadik
41ad082484 Improve DHM documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.
- Standardize defines documentation

GitHub PR: #1323
2018-01-30 16:22:05 +00:00
Rose Zadik
332658d80e Improve platform documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1320
2018-01-30 16:22:05 +00:00
Rose Zadik
380d05d7ff Improve CMAC documentation
- Rephrase file/function/parameter/enum/define/error descriptions into full
  and clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1315
2018-01-30 16:22:05 +00:00
Rose Zadik
9ba6b621de Improve cipher documentation
- Rephrase function/parameter/enum/define/error descriptions into full and
  clear sentences.
- Make sure to adhere to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.

GitHub PR: #1306
2018-01-30 16:22:04 +00:00
Rose Zadik
eecdbea30f Improve CCM documentation
- Rephrase function/parameter/enum/define/error descriptions into full and
  clear sentences.
- Make sure to adhering to the Arm writing guidelines.
- Fix missing/incorrect Doxygen tags.
- Standardize terminology used within the file.
- Fix iv_len values per the standard.

GitHub PR: #1305
2018-01-30 16:22:04 +00:00
Rose Zadik
7f44127c71 Improve AES documentation
- Separate "\file" blocks from copyright, so that Doxygen doesn't repeat
  the copyright information in all the Detailed Descriptions.
- Improve phrasing and clarity of functions, parameters, defines and enums.

GitHub PR: #1292
2018-01-30 16:22:04 +00:00
Hanno Becker
2a03794d62 Adapt ChangeLog 2018-01-30 14:40:10 +00:00
Hanno Becker
bbca8c5d3c Add documentation warnings for weak algorithms
MD2, MD4, MD5, DES and SHA-1 are considered weak and their use
constitutes a security risk. If possible, we recommend avoiding
dependencies on them, and considering stronger message digests and
ciphers instead.
2018-01-30 14:40:10 +00:00
Gilles Peskine
14c3c0610e Test with 32-bit and 64-bit bignum limbs on all architectures
Build with MBEDTLS_HAVE_INT32 and MBEDTLS_HAVE_INT64 on all
architectures, not just x86_64. These two modes should work on all
platforms (except embedded environments where 64-bit division is not
available).

Also run the unit tests.

Correct the description: this is not "N-bit compilation", but "N-bit
bignum limbs".
2018-01-29 21:31:16 +01:00
Gilles Peskine
48e689e6be Remove duplicate build run
Don't compile twice with MBEDTLS_HAVE_INT64.

But do test with MBEDTLS_HAVE_INT32.
2018-01-29 21:31:16 +01:00
Gilles Peskine
0edda4236d Added ChangeLog entry for 64-bit ILP32 fix
Fixes #849
2018-01-29 21:31:16 +01:00
Andres Amaya Garcia
6ff067d73d Add missing stdint.h header to test_suite_pk.func 2018-01-29 20:51:55 +01:00
Andres Amaya Garcia
f4fbdda602 Add test command for 64-bit ILP32 in all.sh 2018-01-29 20:51:55 +01:00
Andres Amaya Garcia
7ea67274f7 Fix test_suite_pk.function to work on 64-bit ILP32
This change fixes a problem in the tests pk_rsa_alt() and
pk_rsa_overflow() from test_suite_pk.function that would cause a
segmentation fault. The problem is that these tests are only designed
to run in computers where the SIZE_MAX > UINT_MAX.
2018-01-29 20:47:18 +01:00
Jaeden Amero
26342e54f5 Merge branch 'development' into development-restricted 2018-01-29 12:49:52 +00:00
Jaeden Amero
3b8fbaab87 Merge remote-tracking branch 'upstream-public/pr/1328' into development 2018-01-29 12:49:46 +00:00
Jaeden Amero
bec9a9b57a Merge branch 'development' into development-restricted 2018-01-29 12:49:23 +00:00
Jaeden Amero
4d3e1582b0 Merge remote-tracking branch 'upstream-public/pr/1287' into development 2018-01-29 12:49:20 +00:00
Jaeden Amero
ade51aff1a Merge branch 'development' into development-restricted 2018-01-29 12:49:05 +00:00
Jaeden Amero
b2534a10b7 Merge remote-tracking branch 'upstream-public/pr/1286' into development 2018-01-29 12:48:54 +00:00
Manuel Pégourié-Gonnard
5405962954 Fix alarm(0) failure on mingw32
A new test for mbedtls_timing_alarm(0) was introduced in PR 1136, which also
fixed it on Unix. Apparently test results on MinGW were not checked at that
point, so we missed that this new test was also failing on this platform.
2018-01-29 10:24:50 +01:00
Jaeden Amero
2acbf17b97 Merge branch 'development' into development-restricted 2018-01-26 20:57:38 +00:00
Jaeden Amero
751aa510c0 Merge remote-tracking branch 'upstream-public/pr/1303' into development 2018-01-26 20:48:55 +00:00
Jaeden Amero
784de59ccd Merge remote-tracking branch 'upstream-restricted/pr/410' into development-restricted
- Resolve ChangeLog conflicts
- Update Doxygen warning block in dhm.h to render correctly
- Prefix the exported identifier deprecated_constant_t with mbedtls_
2018-01-26 18:43:04 +00:00
Gilles Peskine
7ecab3df4c Error codes for hardware accelerator failures
Add MBEDTLS_ERR_XXX_HW_ACCEL_FAILED error codes for all cryptography
modules where the software implementation can be replaced by a hardware
implementation.

This does not include the individual message digest modules since they
currently have no way to return error codes.

This does include the higher-level md, cipher and pk modules since
alternative implementations and even algorithms can be plugged in at
runtime.
2018-01-26 17:56:38 +01:00
Jaeden Amero
8aff7bc8c1 Merge branch 'development' into development-restricted 2018-01-26 15:12:46 +00:00
Jaeden Amero
934fb55aa3 Merge remote-tracking branch 'upstream-public/pr/1036' into development 2018-01-26 15:12:43 +00:00
Jaeden Amero
1ef93558f2 Merge branch 'development' into development-restricted 2018-01-26 15:12:37 +00:00
Jaeden Amero
d33b857c74 Merge remote-tracking branch 'upstream-public/pr/985' into development 2018-01-26 15:12:34 +00:00
Jaeden Amero
a03587b848 Merge branch 'development' into development-restricted 2018-01-26 12:48:04 +00:00
Jaeden Amero
3fd9926752 Merge remote-tracking branch 'upstream-public/pr/1196' into development 2018-01-26 12:48:00 +00:00
Jaeden Amero
791e08ad8b Add a ChangeLog entry 2018-01-26 12:04:12 +00:00
Dvir Markovich
1b36499062 Improve CTR_DRBG error handling and cleanup
Check AES return values and return error when needed. Propagate the
underlying AES return code.

Perform more memory cleanup.
2018-01-26 11:40:31 +00:00
Gilles Peskine
9214327623 Sort list to make things easier to find 2018-01-25 23:26:24 +01:00
Jaeden Amero
66954e1c1f Merge branch 'development' into development-restricted 2018-01-25 17:28:31 +00:00
Jaeden Amero
005239e3ed Merge remote-tracking branch 'upstream-public/pr/1294' into development 2018-01-25 14:47:39 +00:00
Jaeden Amero
3885446f72 Merge branch 'development' into development-restricted 2018-01-25 14:39:53 +00:00
Jaeden Amero
9c3198a1c7 Merge remote-tracking branch 'upstream-public/pr/1284' into development 2018-01-25 14:39:40 +00:00
Manuel Pégourié-Gonnard
4fa619fe56 Fix race condition in error printing in ssl_server2.c
The race goes this way:
1. ssl_recv() succeeds (ie no signal received yet)
2. processing the message leads to aborting handshake with ret != 0
3. reset ret if we were signaled
4. print error if ret is still non-zero
5. go back to net_accept() which can be interrupted by a signal
We print the error message only if the signal is received between steps 3 and
5, not when it arrives between steps 1 and 3.

This can cause failures in ssl-opt.sh where we check for the presence of "Last
error was..." in the server's output: if we perform step 2, the client will be
notified and exit, then ssl-opt.sh will send SIGTERM to the server, but if it
didn't get a chance to run and pass step 3 in the meantime, we're in trouble.

The purpose of step 3 was to avoid spurious "Last error" messages in the
output so that ssl-opt.sh can check for a successful run by the absence of
that message. However, it is enough to suppress that message when the last
error we get is the one we expect from being interrupted by a signal - doing
more could hide real errors.

Also, improve the messages printed when interrupted to make it easier to
distinguish the two cases - this could be used in a testing script wanted to
check that the server doesn't see the client as disconnecting unexpectedly.
2018-01-25 11:27:24 +01:00
Jaeden Amero
65ba60a975 Merge branch 'development' into development-restricted 2018-01-25 10:09:03 +00:00
Jaeden Amero
cef0c5a2c8 Merge remote-tracking branch 'upstream-public/pr/1304' into development 2018-01-25 10:07:39 +00:00
Jaeden Amero
475325632e Merge branch 'development' into development-restricted 2018-01-24 20:09:36 +00:00