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12915 commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard c9f8956065 Allow alternative ctags versions in Makefile
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2020-04-02 12:10:45 +02:00
Manuel Pégourié-Gonnard 9039dc401f Improve ctags invocation in Makefile
Adding .function was necessary, as otherwise ctags would have no idea what to
do with those files.

Adding .h may not be necessary, as by default ctags considers them C++ which
is probably good enough, but since we're tuning the mapping anyway...

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2020-04-02 11:34:34 +02:00
Manuel Pégourié-Gonnard 65cc9a2e68
Merge pull request #3148 from danh-arm/dh/issue-template-question
Direct questions to mailing list in issue template
2020-04-01 12:32:10 +02:00
Manuel Pégourié-Gonnard 3bc2ceb3e0
Merge pull request #2574 from sbutcher-arm/additional-config-checks
Add additional sanity checks to check_config.h
2020-04-01 12:23:56 +02:00
Dan Handley 679bb03cf7 Direct questions to mailing list in issue template
Update issue template to direct questions to the TrustedFirmware.org
mailing list instead of using the GitHub issue tracker.

Signed-off-by: Dan Handley <dan.handley@arm.com>
2020-03-31 18:35:29 +01:00
Jaeden Amero ef42565370
Merge pull request #3134 from AndrzejKurek/doxygen-include-fix
Add an include path to the doxyfile to fix preprocessing for docs
2020-03-31 19:14:45 +04:00
Andrzej Kurek 593adc8a72
Add an include path to the doxyfile to fix preprocessing for docs
Previously, doxygen was unable to effectively use preprocessing to determine
which parts of code should be documented. This was due to its inability to
include headers during preprocessing, which was discovered by running it in
preprocessing debug mode:
doxygen -d preprocessor mbedtls.doxyfile 
An example of failure: "#include mbedtls/config.h: not found! skipping..."
With the following fix includes are properly preprocessed with the documentation
being considerably larger.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2020-03-31 06:34:32 -04:00
Gilles Peskine d4a720f541
Merge pull request #3140 from gilles-peskine-arm/outcome-dependency-crash-fix
Fix intermittent crash in test suites with outcome file enabled
2020-03-31 10:19:13 +02:00
Manuel Pégourié-Gonnard 2353636225
Merge pull request #3013 from eozturk1/development
Fix debug message by using the correct function name called
2020-03-31 09:53:20 +02:00
Gilles Peskine 06725c985f Fix intermittent crash in test suites with outcome file enabled
Fix an intermittent crash when running test suites in non-verbose
mode (i.e. with -v off) and with the outcome file enabled. The
array unmet_dependencies was only filled in verbose mode, but was used
in write_outcome_result regardless.

Since unmet_dependencies only ever contains strings that are integers
written out in decimal, store the integer instead. Do this
unconditionally since it doesn't cost any extra memory.

It would be better to record the dependency names, both in the verbose
output and in the outcome file. But the dependency names are not
currently available at runtime.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-30 22:00:23 +02:00
Simon Butcher 3aa6405007 Correct comment on the configuration option in x509.c
In x509.c, the self-test code is dependent on MBEDTLS_CERTS_C and
MBEDTLS_SHA256_C being enabled. At some point in the recent past that dependency
was on MBEDTLS_SHA1_C but changed to SHA256, but the comment wasn't updated.

This commit updates the comment.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-03-27 17:16:15 +00:00
Simon Butcher 432e7023b1 Add additional sanity checks to check_config.h
Additional sanity checks in check_config.h to ensure:
    * if test certificates are included (MBEDTLS_CERTS_C) there must be also be
      support for the core X509 feature (MBEDTLS_X509_USE_C). This has a
      secondary dependency on the public key abstraction layer (MBEDTLS_PK_C),
      necessary as the certificates will either be signed by RSA or ECDSA, and
      therefore need to be part of the library.
    * if any of the TLS protocols are defined (MBEDTLS_SSL_PROTO_xxx) then a
      key exchange method must also be defined (MBEDTLS_KEY_EXCHANGE_xxx).

Anyone who knows the library will probably not make these mistakes or will
quickly diagnose and fix them, but it is possible to compile and link both
configurations if you build only the library and not the example programs, and
therefore users may not realise immediately that there's a mistake, only
discovering it at runtime.

These checks may therefore save someone some time.

Signed-off-by: Simon Butcher <simon.butcher@arm.com>
2020-03-27 17:16:15 +00:00
Manuel Pégourié-Gonnard 6f8aaba524
Merge pull request #3131 from AndrzejKurek/makefile-remove-priority-dependency
makefile: remove unneeded priority dependency from library makefile
2020-03-27 13:06:16 +01:00
Gilles Peskine 1596c5e9cb
Merge pull request #3133 from gilles-peskine-arm/changelog-date-pylint
assemble_changelog.py: Reformatting to pacify pylint
2020-03-27 11:29:37 +01:00
Gilles Peskine ac0f0860f1 Reformatting to pacify pylint
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-27 10:56:45 +01:00
Gilles Peskine 4457a0a489
Merge pull request #3128 from gilles-peskine-arm/changelog-date
Sort changelog entries by their merge date
2020-03-27 10:42:43 +01:00
Gilles Peskine 42f384c186 Mbed Crypto isn't a separate project anymore
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-27 09:23:38 +01:00
Gilles Peskine 98a53aa399 Follow renames when looking for the creation of a file
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-26 22:50:11 +01:00
Gilles Peskine 13dc634282 Simplify the matching of the last line
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-26 22:49:44 +01:00
Gilles Peskine 7fa3eb7d44 Simplify sorting
Calling sort_key explicitly is marginally faster, but less readable.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-26 22:41:32 +01:00
Gilles Peskine 28af958ea4 Documentation improvements
Document that git is needed.

Be clearer about the entry sort key being an entry sort key, not just
a merge order. Be clearer about what "merge order" means.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-26 22:39:18 +01:00
Andrzej Kurek 98911cdd3a
makefile: remove unneeded priority dependency from library makefile
This change was first introduced in 8af3923 - see this commit for more background.
After the removal of crypto directory, there are no targets that require a 
crypto library with the directory prefix, so there's also no need for the priority
dependency to be declared. This commit removes it.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2020-03-26 07:18:42 -04:00
Gilles Peskine 8f46bbf46f Sort changelog entries by their merge date
Changelog entry files were listed in reverse alphabetical order of the
file name, by happenstance. Now, changelog entry files are listed in
the order in which the changes were merged. More precisely: look for
the git commit where the entry file was created, and look where this
commit was merged into the current branch. List older merges first.
List never-merged commits in date order after all the merged ones.
List never-committed files in file timestamp order after all the
committed ones.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-26 11:58:00 +01:00
Gilles Peskine 27a1facd48 Factor out list_files_to_merge
No behavior changes.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-26 11:57:54 +01:00
Manuel Pégourié-Gonnard 2451ac698d
Merge pull request #3126 from gilles-peskine-arm/merge-crypto-stragglers-20200325
Merge mbed-crypto stragglers 2020-03-25
2020-03-25 22:12:30 +01:00
Gilles Peskine 854770b84e Temporarily remove ChangeLog.md
All the content that is currently in ChangeLog.md is the result of
merging Mbed Crypto, and that content is already present in
ChangeLog. Since we aren't using ChangeLog.md yet, remove it for now.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-03-25 17:13:19 +01:00
Gilles Peskine 5d324b203a Merge remote-tracking branch 'upstream-crypto/development' into HEAD
Conflicts:
* .github/issue_template.md, .github/pull_request_template.md:
  The changes in Mbed Crypto are not relevant to Mbed TLS. Keep the
  mbedtls versions.
2020-03-25 15:47:43 +01:00
Gilles Peskine 8bad3ab45f
Merge pull request #300 from gilles-peskine-arm/assemble-changelog
Changelog assembly script
2020-03-25 15:17:04 +01:00
Jaeden Amero dfd5ea239d
Merge pull request #3117 from AndrzejKurek/null_buffer_tests
Increase test coverage by adding AES and CAMELLIA empty buffer tests
2020-03-25 18:04:48 +04:00
Manuel Pégourié-Gonnard 8b0187e6f4
Merge pull request #392 from mpg/no-new-issue-or-pr
Have issue and PR templates redirect to Mbed TLS
2020-03-25 09:55:33 +01:00
Manuel Pégourié-Gonnard cdcb187eb2 Have issue and PR templates redirect to Mbed TLS
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2020-03-25 09:31:23 +01:00
Gilles Peskine d414c32a16
Merge pull request #3113 from mpg/ssl-opt-names
Improve some test names in ssl-opt.sh
2020-03-24 19:48:09 +01:00
Andrzej Kurek 1b7a780e65
Increase test coverage by adding AES and CAMELLIA empty buffer tests
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2020-03-24 13:18:58 -04:00
Gilles Peskine 7a054d1def
Merge pull request #3094 from gilles-peskine-arm/merge-crypto-docs
Merge documentation from Mbed Crypto
2020-03-24 14:19:34 +01:00
Gilles Peskine 37b61814cb
Merge pull request #3085 from gilles-peskine-arm/merge-crypto-unremoved-20200304
Merge of Mbed Crypto

Merge Mbed Crypto back into Mbed TLS. See https://github.com/ARMmbed/mbed-crypto/issues/374 for more details.
2020-03-24 13:56:15 +01:00
Manuel Pégourié-Gonnard 9e2c80fa24 Improve some test names in ssl-opt.sh
- "Default" should only be used for tests that actually use the defaults (ie,
  not passing options on the command line, except maybe debug/dtls)
- All tests in the "Encrypt then MAC" group should start with that string as a
  common prefix

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2020-03-24 10:53:39 +01:00
Gilles Peskine 3ed2de9f54 Refresh generated files 2020-03-23 21:54:07 +01:00
Gilles Peskine f03bd81be0 Place MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH in alphabetical order
The automatic merge of include/mbedtls/config.h had placed
MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH before
MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT.
2020-03-23 18:13:58 +01:00
Gilles Peskine 5e7d6fd240 Merge 'mbedtls/development' into merge-crypto-unremoved-20200304
Merge the latest state of the target branch (mbedtls/development) into the
pull request to merge mbed-crypto into mbedtls.

Conflicts:

* ChangeLog: add/add conflict. Resolve by using the usual section order.
2020-03-23 18:02:07 +01:00
Gilles Peskine 5ec51f923a Future-proof make clean under Windows
In Windows cmd, `del foo` succeeds if `foo` doesn't exist, but
`del *.ext` fails if `*.ext` doesn't match any files. Therefore we use
the idiom `if exist *.ext del *.ext` to delete files matching
wildcards.

We've accidentally used `if exist $(some_list) del $(some_list)`, and
that's wrong, because it's only syntactically correct if
`$(some_list)` contains exactly one element. As long as `$(some_list)`
contains actual file names and not wildcards, just use `del $(some_list)`.
2020-03-23 17:55:32 +01:00
Gilles Peskine a647f1296e Delete third-party objects in cleanup 2020-03-23 17:55:32 +01:00
Gilles Peskine 049fefff90 Add dependencies on !MBEDTLS_SHA512_NO_SHA384 to x509/ssl unit tests
Add dependencies on !MBEDTLS_SHA512_NO_SHA384 to X.509 and SSL unit
tests that use SHA-384 (identified based on having a description that
contains "SHA384" or "SHA-384").
2020-03-23 17:55:32 +01:00
Gilles Peskine 6eb45f99f0 Add missing dependency on MBEDTLS_CIPHER_MODE_CBC 2020-03-23 17:55:32 +01:00
Gilles Peskine 19e841e19f Fix warning about a potentially initialized variable
The variable drop_len is only used under conditions where it has been
initialized, but this is somewhat fragile and not obvious for a
compiler to see.
2020-03-23 17:55:32 +01:00
Gilles Peskine eccd888717 Rename identifiers containing double-underscore
Rename identifiers containing double-underscore (`__`) to avoid `__`.
The reason to avoid double-underscore is that all identifiers
containing double-underscore are reserved in C++. Rename all such
identifiers that appear in any public header, including ssl_internal.h
which is in principle private but in practice is installed with the
public headers.

This commit makes check-names.sh pass.

```
perl -i -pe 's/\bMBEDTLS_SSL__ECP_RESTARTABLE\b/MBEDTLS_SSL_ECP_RESTARTABLE_ENABLED/g; s/\bMBEDTLS_KEY_EXCHANGE_(_\w+)_(_\w+)\b/MBEDTLS_KEY_EXCHANGE${1}${2}/g' include/mbedtls/*.h library/*.c programs/*/*.c scripts/data_files/rename-1.3-2.0.txt tests/suites/*.function
```
2020-03-23 17:55:32 +01:00
Gilles Peskine 2f084fe02c Add changelog entries about the crypto submodule
Add a changelog entry for an already-released version to indicate when
the crypto submodule became mandatory.

Add a changelog entry for the removal of the crypto submodule.
2020-03-23 17:55:32 +01:00
Gilles Peskine 7415f2fd12 Add comment to help syntax highlighting in editors
Restore this change which was accidentally reverted during the merge
of Mbed Crypto.
2020-03-23 17:55:32 +01:00
Gilles Peskine 0a968f7c7f Fix the shared library build with CMake
Fix an error in the earlier merge.
2020-03-23 17:55:32 +01:00
Gilles Peskine 55d5353b3a Remove lingering build code referencing the crypto submodule
Remove code guarded by `USE_CRYPTO_SUBMODULE`. It's dead now that
crypto can no longer be a submodule.

In `library/Makefile`:

* Replace `$(CRYPTO_INCLUDE)` with the single include directory
  `-I../include`.
* Remove references to `$(OBJS_CRYPTO)` when it's in addition to the
  local objects (`*.o`) since `$(OBJS_CRYPTO)` is now a subset of the
  local objects.
* Merge modules that were duplicated between the mbedtls and the
  mbed-crypto repositories back into the single list for `OBJS_CRYPTO`.
2020-03-23 17:55:32 +01:00
Gilles Peskine f8c2965d11 Remove the crypto submodule
All crypto files are now in the main tree.
2020-03-23 17:55:31 +01:00