Commit graph

398 commits

Author SHA1 Message Date
Gilles Peskine
974349d40e Style: follow PEP8 2020-01-28 19:00:59 +01:00
Gilles Peskine
d8b6c77388 Use OrderedDict instead of reinventing it 2020-01-28 18:57:47 +01:00
Gilles Peskine
2b242495e1 Add a sanity check on the output
Check that no line from any of the input files was lost.

This is not perfect for several reasons.
It doesn't check that the content goes to the desired location.
It doesn't check that sections are created as necessary.
It doesn't support whitespace normalization that the parsing code does.
But it's a good start.
2020-01-22 15:59:12 +01:00
Gilles Peskine
6e91009cfe Split strings on some very long lines 2020-01-22 15:59:12 +01:00
Gilles Peskine
566407d6f6 Simpler definition of a custom exception class 2020-01-22 15:59:12 +01:00
Gilles Peskine
8c4a84c5de Split read_main_file out of the ChangeLog constructor
Keep the constructor code simple.

No behavior change.
2020-01-22 15:48:58 +01:00
Gilles Peskine
5e39c9e94f Actually remove files
Minor rework of how files are removed. Actually do remove the
files (earlier I accidentally committed a debug version with removal
commented out).
2020-01-22 15:48:45 +01:00
Gilles Peskine
974232f045 Minor documentation improvements 2020-01-22 12:43:29 +01:00
Gilles Peskine
40b3f411ec Changelog merging script
assemble_changelog.py reads changelog entries from ChangeLog.d/*.md
and merges them into ChangeLog.md.

The changelog entries are merged into the first version in
ChangeLog.md. The script does not yet support creating a new version
in ChangeLog.md.

The changelog entries are merged in alphabetical order of the file
names. Future versions of this script are likely to adopt a different
order that reflects the git history of the entries.
2019-10-13 21:44:25 +02:00
Gilles Peskine
33b84f4db7 Omit all deprecated definitions rather than a hard-coded list
Rather than hard-coding a list of deprecated aliases, assume that
anything that's deprecated is an alias or otherwise not desired.
2019-09-06 17:48:56 +02:00
Gilles Peskine
f30d4d9b34 More accurate parsing of #define directives
Support continuation lines and remove comments.
2019-09-06 17:44:04 +02:00
Gilles Peskine
5c196fb599 Readability improvements
No indented semantic change.
2019-09-06 17:35:51 +02:00
Christoph M. Wintersteiger
6ea2dea1c5 3rdparty: Add additional build facilities for 3rd-party code 2019-08-19 13:37:46 +01:00
Christoph M. Wintersteiger
78450a3dd1 ECDH: Disables MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED by default 2019-08-19 13:37:46 +01:00
Christoph M. Wintersteiger
48d26c21c6 ECDH: Add Everest Curve25519 to VS project files
This being the first 3rdparty-contribution, we may want to consider the
structure of the project file generation scripts. Perhaps add small,
constribution-specific scripts to each directory in 3rdparty instead of adding
all constraints to generate_visualc_files.pl?
2019-08-19 13:36:44 +01:00
Janos Follath
8aa7e9bc56 Merge branch 'psa-api-1.0-beta' into merge-psa-api-branch-into-development 2019-08-08 14:40:23 +01:00
Gilles Peskine
3963993e2a Merge 'mbedtls/development' into merge-crypto-development-20190806
Conflicts and changes:
* Files that do not exist in Mbed Crypto and have changed in Mbed TLS:
  These files should not exist in Mbed Crypto. Keep them deleted.
* tests/data_files/test-ca.server1.db: new file in Mbed TLS, don't create
  it in Mbed Crypto.
* tests/data_files/rsa_pkcs1_1024_clear.pem: do create this file in
  Mbed Crypto. I don't see why it would be kept out.
* tests/data_files/Makefile: don't take any of the changes in sections
  that have been removed in Crypto. Do take in the certificate
  expiration date updates and the extra .crt.der rules (even if Crypto
  doesn't actually use those certificates: removing them would be out
  of scope of the present merge).
* tests/suites/helpers.function: consecutive additions, take
  both (order indifferent).
2019-08-06 19:09:55 +02:00
Gilles Peskine
72c8c5b352 Merge remote-tracking branch 'upstream-crypto/development' into psa-api-1.0-beta-merge_development_20190801
Conflict resolution:
* `scripts/config.pl`:
  Take the exclusion of `MBEDTLS_PSA_CRYPTO_SE_C` from the API branch.
  Take the removal of `MBEDTLS_PSA_CRYPTO_STORAGE_ITS_C` (obsolete) from
  the development branch.
* `tests/scripts/all.sh`:
  Multiple instances of factoring a sequence of `config.pl` calls into
  a mere `config.pl baremetal` in the development branch, and a change in
  the composition of `baremetal` in the API branch. In each case, take the
  version from development.
* `tests/suites/test_suite_psa_crypto_slot_management.function`:
  A function became non-static in development and disappeared in the API
  branch. Keep the version from the API branch. Functions need to be
  non-static if they're defined but unused in some configurations,
  which is not the case for any function in this file at the moment.
* `tests/suites/test_suite_psa_crypto.function`:
  Consecutive changes in the two branches, reconciled.
2019-07-31 17:47:49 +02:00
Jaeden Amero
8dd1690993 Merge remote-tracking branch 'tls/development' into development
Resolve conflicts by performing the following operations:
- Reject changes related to building a crypto submodule, since Mbed
  Crypto is the crypto submodule.
- Reject X.509, NET, and SSL changes.
- Reject changes to README, as Mbed Crypto is a different project from
  Mbed TLS, with a different README.
- Avoid adding mention of ssl-opt.sh in a comment near some modified
  code in include/CMakeLists.txt (around where ENABLE_TESTING as added).
- Align config.pl in Mbed TLS with config.pl in Mbed Crypto where PSA
  options are concerned, to make future merging easier. There is no
  reason for the two to be different in this regard, now that Mbed TLS
  always depends on Mbed Crypto. Remaining differences are only the
  PSA_CRYPTO_KEY_FILE_ID_ENCODES_OWNER option and the absence of X.509,
  NET, and SSL related options in Mbed Crypto's config.pl.
- Align config.h in Mbed Crypto with Mbed TLS's copy, with a few notable
  exceptions:
  - Leave CMAC on by default.
  - Leave storage on by default (including ITS emulation).
  - Avoid documenting the PSA Crypto API as is in beta stage in
    documentation for MBEDTLS_PSA_CRYPTO_C.
  The only remaining differences are a lack of X.509, NET, and SSL
  options in Mbed Crypto's config.h, as well as an additional
  Mbed-Crypto-specific PSA_CRYPTO_KEY_FILE_ID_ENCODES_OWNER option.
  Documentation for the check params feature and related macros is also
  updated to match Mbed TLS's description.
- Reject tests/data_files/Makefile changes to generate DER versions of
  CRTs and keys, as none of those are used by Mbed Crypto tests.
- Add the "no PEM and no filesystem" test to all.sh, without ssl-opt.sh
  run, as Mbed Crypto doesn't have ssl-opt.sh. Also remove use of PSA
  Crypto storage and ITS emulation, since those depend on filesystem
  support.
- Reject addition of test when no ciphersuites have MAC to all.sh, as
  the option being tested, MBEDTLS_SSL_SOME_MODES_USE_MAC, is not
  present in Mbed Crypto.
- Use baremetal config in all.sh, as Mbed Crypto's baremetal
  configuration does exclude the net module (as it doesn't exist in Mbed
  Crypto)
- Reject cmake_subproject_build changes, continuing to link only
  libmbedcrypto.
- Reject changes to visualc and associated templates. Mbed Crypto
  doesn't need additional logic to handle submodule-sourced headers.
- Avoid adding fuzzers from Mbed TLS. The only relevant fuzzers are the
  privkey and pubkey fuzzers, but non-trivial work would be required to
  integrate those into Mbed Crypto (more than is comfortable in a merge
  commit).
- Reject addition of Docker wrappers for compat.sh and ssl-opt.sh, as
  those are not present in Mbed Crypto.
- Remove calls to SSL-related scripts from basic-in-docker.sh

Fix test errors by performing the following:
- Avoid using a link that Doxygen can't seem to resolve in Mbed Crypto,
  but can resolve in Mbed TLS. In documentation for
  MBEDTLS_CHECK_PARAMS, don't attempt to link to MBEDTLS_PARAM_FAILED.

* origin/development: (339 commits)
  Do not build fuzz on windows
  No booleans and import config
  Removing space before opening parenthesis
  Style corrections
  Syntax fix
  Fixes warnings from MSVC
  Add a linker flag to enable gcov in basic-build-test.sh
  Update crypto submodule to a revision with the HAVEGE header changes
  Test with MBEDTLS_ECP_RESTARTABLE
  Allow TODO in code
  Use the docstring in the command line help
  Split _abi_compliance_command into smaller functions
  Record the commits that were compared
  Document how to build the typical argument for -s
  Allow running /somewhere/else/path/to/abi_check.py
  tests: Limit each log to 10 GiB
  Warn if VLAs are used
  Remove redundant compiler flag
  Consistently spell -Wextra
  Fix parsing issue when int parameter is in base 16
  ...
2019-07-31 10:37:53 +01:00
Darryl Green
762351be1b Change worktree_rev to HEAD for rev-parse
Due to how the checking script is run in docker, worktree_rev is
ambiguous when running rev-parse. We're running it in the checked
out worktree, so we can use HEAD instead, which is unambiguous.
2019-07-25 14:33:33 +01:00
Gilles Peskine
d0e66b00fb Turn off secure element support by default
Secure element support is not yet usable in the real world. Only part
of the feature is implemented and the part that's implemented is not
sufficient for real-world uses. A lot of error handling is missing,
and there are no tests.

This commit should be reverted once the feature has stabilized.
2019-07-24 13:52:51 +02:00
Jaeden Amero
b8e4ae18cf Remove certs.h
certs.h is not needed in Mbed Crypto. No programs or other library code
use it.
2019-07-15 15:52:25 +01:00
Gilles Peskine
ada828f36a Split _abi_compliance_command into smaller functions
This makes the code easier to read and pacifies pylint.
2019-07-04 19:20:35 +02:00
Gilles Peskine
3e2da4acf2 Record the commits that were compared
Record the commit ID in addition to the symbolic name of the version
being tested. This makes it easier to figure out what has been
compared when reading logs that don't always indicate explicitly what
things like HEAD are.

This makes the title of HTML reports somewhat verbose, but I think
that's a small price to pay.
2019-07-04 19:06:54 +02:00
Gilles Peskine
b6ce234c57 Document how to build the typical argument for -s 2019-07-04 19:00:31 +02:00
Gilles Peskine
6aa32ccfae Allow running /somewhere/else/path/to/abi_check.py
Don't require abi_check.py to be the one in scripts/ under the current
directory.
2019-07-04 18:59:36 +02:00
Gilles Peskine
a8ade16ffd Gate secure element support by a separate config option
Secure element support has its own source file, and in addition
requires many hooks in other files. This is a nontrivial amount of
code, so make it optional (but default on).
2019-06-26 20:01:35 +02:00
Jaeden Amero
66b7edb108 Merge remote-tracking branch 'origin/pr/2711' into development
* origin/pr/2711:
  programs: Make `make clean` clean all programs always
  ssl_tls: Enable Suite B with subset of ECP curves
  windows: Fix Release x64 configuration
  platform: Include stdarg.h where needed
  timing: Remove redundant include file
  net_sockets: Fix typo in net_would_block()
2019-06-21 14:09:10 +01:00
Jaeden Amero
e2d5b9e5cc Merge remote-tracking branch 'origin/pr/2690' into development
* origin/pr/2690:
  Making version features easily ROM-able when using Arm C compiler.
2019-06-21 13:20:22 +01:00
Jaeden Amero
4f4af6e2ef windows: Fix Release x64 configuration
Inherit PlatformToolset from the project configuration. This allow the
project to configure PlatformToolset, and aligns the Release x64 build
with other build types.

Fixes #1430
2019-06-20 10:58:50 +01:00
Jaeden Amero
d042198419 Merge remote-tracking branch 'origin/pr/2675' into development
* origin/pr/2675:
  Show removed symbols in abi check
2019-06-14 08:54:21 +01:00
Jaeden Amero
39a8a26cff Merge remote-tracking branch 'origin/pr/2661' into development
* origin/pr/2661:
  Remove all abi dumps, not just ones shared between versions
2019-06-14 08:51:38 +01:00
Máté Varga
c5de4623e8 Making version features easily ROM-able when using Arm C compiler. 2019-06-12 12:26:37 +02:00
Darryl Green
c6f874bfea Show removed symbols in abi check 2019-06-05 12:57:50 +01:00
Gilles Peskine
a3b93ff893 Make docstring style consistent
Use PEP 257 indented docstring style, mostly: always with """, with the
terminating """ on a separate line if the docstring is more than one
line, and with all lines indented to the opening """.

This commit does not change the text to keep the first paragraph single-line.
2019-06-03 11:23:56 +02:00
Darryl Green
f2688e2fe2 Remove all abi dumps, not just ones shared between versions
While the abi-checking script handled comparing only the modules
that were shared between the old and new versions correctly, the
cleanup of the abi dumps only removed what was shared. Change the
cleanup logic to remove all abi dumps instead.
2019-05-29 11:29:08 +01:00
Gilles Peskine
54f544581a Pacify Pylint
Pass Pylint by cleaning up the code where possible and silencing
Pylint where I know better.

No behavior change.
2019-05-29 09:58:59 +02:00
Gilles Peskine
42a0a0aeea Obey Python naming and method structure conventions
* Rename internal methods and fields to start with an underscore.
* Rename global constants to uppercase.
* Change methods that don't use self to be class methods or static
  methods as appropriate.

No behavior change in this commit.
2019-05-29 09:58:59 +02:00
Gilles Peskine
9d4d750041 Add a bit of documentation 2019-05-29 09:58:59 +02:00
Gilles Peskine
0bbad741f4 Switch script to Python3
generate_psa_constants.py was accidentally declared with an
implicitly-Python2 shebang.
2019-05-29 09:58:59 +02:00
Gilles Peskine
2938268fb4 Merge remote-tracking branch 'upstream-crypto/development' into psa-api-1.0-beta-merge_development_20190524
Conflicts:
* library/ssl_cli.c, library/ssl_tls.c:
  Removed on the development branch. Keep them removed.
* include/psa/crypto_extra.h, library/psa_crypto_storage.c,
  tests/suites/test_suite_psa_crypto.data,
  tests/suites/test_suite_psa_crypto.function,
  tests/suites/test_suite_psa_crypto_persistent_key.data,
  tests/suites/test_suite_psa_crypto_slot_management.data,
  tests/suites/test_suite_psa_crypto_slot_management.function:
  Modified on the development branch only to implement the enrollment
  algorithm, which has been reimplemented on the API branch.
  Keep the API branch.
2019-05-29 09:57:29 +02:00
Andrzej Kurek
9f3d39d733 Generating visualc files - let Mbed TLS take precedence over crypto
Change the order of include directories so that Mbed TLS is first.
2019-05-23 03:01:35 -04:00
Andrzej Kurek
b78cf2b261 Adjust visual studio file generation to always use the crypto submodule
Add crypto include to include paths
2019-05-23 03:01:35 -04:00
Andrzej Kurek
9c754a9892 config.pl: disable PSA_ITS_FILE and PSA_CRYPTO_STORAGE for baremetal 2019-05-23 03:01:35 -04:00
Andrzej Kurek
03c35a5744 Disable MBEDTLS_ECP_RESTARTABLE in full config
MBEDTLS_ECP_RESTARTABLE is not compatible with MBEDTLS_USE_PSA_CRYPTO.
2019-05-23 03:01:35 -04:00
Manuel Pégourié-Gonnard
971dea3745 Enable USE_PSA_CRYPTO with config.pl full
Previously it was disabled as too experimental, which no longer holds. Also,
this option introduces new APIs, so it's not only about an internal
alternative (as the comment in config.pl used to state) - people who request a
full config should get all of the available APIs.

Adapt all.sh: now all builds with full config will also test this option, and
builds with the default config will test without it. Just to be sure, let's
have a build with full config minus this option.

Update documentation of MBEDTLS_USE_PSA_CRYPTO to reflect the status of the
new APIs it enables in Mbed TLS and why they're still opt-in.
2019-05-23 03:01:35 -04:00
Manuel Pégourié-Gonnard
de7636e2dd Enable MBEDTLS_PSA_CRYPTO_C by default
Also enable it in scripts/config.pl full, as well as two storage options that
were only blacklisted from full config because they depended on
MBEDTLS_PSA_CRYPTO_C.
2019-05-23 03:01:35 -04:00
Jaeden Amero
3d07ffade2 Merge remote-tracking branch 'tls/development' into development
Resolve conflicts by performing the following operations:
    - Reject changes to files removed during the creation of Mbed Crypto
      from Mbed TLS.
    - Reject the addition of certificates that would not be used by any
      tests, including rejecting the addition of Makefile rules to
      generate these certificates.
    - Reject changes to error.c referencing modules that are not part of
      Mbed Crypto.

* origin/development: (80 commits)
  Style fix
  Fix test data
  Update test data
  Add some negative test cases
  Fix minor issues
  Add ChangeLog entry about listing all SAN
  Remove unneeded whitespaces
  Fix mingw CI failures
  Initialize psa_crypto in ssl test
  Check that SAN is not malformed when parsing
  Documentation fixes
  Fix ChangeLog entry
  Fix missing tls version test failures
  Fix typo
  Fix ChangeLog entry location
  Add changeLog entry
  Add test for export keys functionality
  Add function to retrieve the tls_prf type
  Add tests for the public tls_prf API
  Add public API for tls_prf
  ...
2019-05-21 08:57:44 +01:00
Gilles Peskine
dcaefae849 Parametrize Diffie-Hellman keys by a group identifier
Parametrize finite-field Diffie-Hellman key types with a DH group
identifier, in the same way elliptic curve keys are parametrized with
an EC curve identifier.

Define the DH groups from the TLS registry (these are the groups from
RFC 7919).

Replicate the macro definitions and the metadata tests from elliptic
curve identifiers to DH group identifiers.

Define PSA_DH_GROUP_CUSTOM as an implementation-specific extension for
which domain parameters are used to specify the group.
2019-05-16 19:51:10 +02:00
Darryl Green
d2dba36f44 Only use submodule if present
Enabling the USE_CRYPTO_SUBMODULE option causes problems if the
crypto submodule isn't present. For example, when building
mbed-crypto as a submodule, it should use error.c from the parent
project if USE_CRYPTO_SUBMODULE is set. However if the parent
project isn't present, then the build will fail. Only enable it
if the submodule actually exists.
2019-05-09 13:17:53 +01:00