It is sufficient to check for the strongest limit only. Using a smaller
type ensures there is no overflow (assuming size_t is at least 32 bits).
Fixes#2916
Signed-off-by: irwir <irwir@users.noreply.github.com>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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.
- "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>
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.
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 $(some_list)`.
Add dependencies on !MBEDTLS_SHA512_NO_SHA384 to X.509 and SSL unit
tests that use SHA-384 (identified based on having a description that
contains "SHA384" or "SHA-384").
Rename identifiers containing double-underscore (`__`) to avoid `__`.
The reason to avoid double-underscore is that all identifiers
containing double-underscore are reserved in C++. Rename all such
identifiers that appear in any public header, including ssl_internal.h
which is in principle private but in practice is installed with the
public headers.
This commit makes check-names.sh pass.
```
perl -i -pe 's/\bMBEDTLS_SSL__ECP_RESTARTABLE\b/MBEDTLS_SSL_ECP_RESTARTABLE_ENABLED/g; s/\bMBEDTLS_KEY_EXCHANGE_(_\w+)_(_\w+)\b/MBEDTLS_KEY_EXCHANGE${1}${2}/g' include/mbedtls/*.h library/*.c programs/*/*.c scripts/data_files/rename-1.3-2.0.txt tests/suites/*.function
```
Add a changelog entry for an already-released version to indicate when
the crypto submodule became mandatory.
Add a changelog entry for the removal of the crypto submodule.
Remove code guarded by `USE_CRYPTO_SUBMODULE`. It's dead now that
crypto can no longer be a submodule.
In `library/Makefile`:
* Replace `$(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`.
