* baremetal: (78 commits)
Review corrections 6
Review corrections 5
Minor changes to tinycrypt README
Typos in the tinycrypt README
Addition of copyright statements to tinycrypt files
Add LICENSE and README for tinycrypt
Add SPDX lines to each imported TinyCrypt file
Review corrections 4
Review corrections 3
Review corrections 2
Review corrections
Update signature of BE conversion functions
Use function for 16/24/32-bit BE conversion
x509.c: Minor readability improvement
x509_crt.c: Indicate guarding condition in #else branch
X.509: Don't remove verify callback by default
Fix Doxygen warnings regarding removed verify cb+ctx parameters
ECC restart: Use optional verification mode in bad signature test
Re-implement verify chain if vrfy cbs are disabled
Add zero-cost abstraction layer for CRT verification chain
...
* mbedtls-2.16: (28 commits)
Bump version to Mbed TLS 2.16.3
Changelog entry
Check for zero length and NULL buffer pointer
ssl-opt.sh: wait for proxy to start before running the script further
Fix uninitialized variable in x509_crt
HMAC DRBG: Split entropy-gathering requests to reduce request sizes
Fix the license header of hkdf
Add a change log entry
Add a test for mlaformed ECJPAKE context
Fix handling of md failure
Add a test for signing content with a long ECDSA key
Add documentation notes about the required size of the signature buffers
Add missing MBEDTLS_ECP_C dependencies in check_config.h
Change size of preallocated buffer for pk_sign() calls
Adapt ChangeLog
Fix mpi_bigendian_to_host() on bigendian systems
Add ChangeLog entry for new function
Add ChangeLog entry
Correct deterministic ECDSA behavior
Add warning for alternative ECDSA implementations
...
With the removal of the MD handle from the MD context, it's a precondition
for any MD API outside of mbedtls_md_init() and mbedtls_md_setup() that
the MD context has been successfully setup by precisely those functions
beforehand, and hence must be bound to the single enabled valid MD handle.
This commit continues the introduction of the MD digest implementation
abstraction layer given by `mbedtls_md_handle_t` by adding getter
functions returning the various properties of an implementation
(e.g. name, digest type, digest size). For the existing implementation,
these are just structure field accesses; however, in configurations
hardcoding the choice of a fixed digest algorithm, we'll be able to
implement them as inline functions returning compile-time constants.
As has been previously done for ciphersuites, this commit introduces
a zero-cost abstraction layer around the type
mbedtls_md_info const *
whose valid values represent implementations of message digest algorithms.
Access to a particular digest implementation can be requested by name or
digest ID through the API mbedtls_md_info_from_xxx(), which either returns
a valid implementation or NULL, representing failure.
This commit replaces such uses of `mbedtls_md_info const *` by an abstract
type `mbedtls_md_handle_t` whose valid values represent digest implementations,
and which has a designated invalid value MBEDTLS_MD_INVALID_HANDLE.
The purpose of this abstraction layer is to pave the way for builds which
support precisely one digest algorithm. In this case, mbedtls_md_handle_t
can be implemented as a two-valued type, with one value representing the
invalid handle, and the unique valid value representing the unique enabled
digest.
Add a basic unit test for the ECDSA part of the tinycrypt.
It generates keys, signs and verifies. Modified from tinycrypt
tests found in tinycrypt-repository.
Even though exhaustive testing of TinyCrypt is left for later,
without this test we don't have any evidence that PK writing
works for TinyCrypt-based PK context.
TinyCrypt only supports Secp256r1, so skip all tests in test_suite_x509parse
which use different curves, while splitting those which rely on Secp256r1
alone into two tests: one for legacy ECC, and one for TinyCrypt.
Studying and improving the TinyCrypt test coverage is left for a later commit.
The current pkwrite tests involving ECC all use curves different
from Secp256r1, so they don't apply to TinyCrypt.
Adding tests for TinyCrypt is left to a later commit.
- The underlying test vectors are for Secp192r1, while TinyCrypt uses Secp256r1.
- The test implementation is specific to the structure of legacy-ECC PK ctxs.
Addition of analogous tests for TinyCrypt-based ECC PK contexts are left
for a later commit.
* mbedtls-2.16: (21 commits)
Exclude DTLS 1.2 only with older OpenSSL
Document the rationale for the armel build
Switch armel build to -Os
Add a build on ARMv5TE in ARM mode
Add changelog entry for ARM assembly fix
bn_mul.h: require at least ARMv6 to enable the ARM DSP code
Changelog entry for test certificates update
Change worktree_rev to HEAD for rev-parse
Add ChangeLog entry for entropy_nv_seed test case fix
entropy_nv_seed: cope with SHA-256
entropy_nv_seed: clean up properly
Add ChangeLog entry for undefined behavior fix in test_suite_nist_kw
Don't call memset after calloc
Adapt ChangeLog
ECP restart: Don't calculate address of sub ctx if ctx is NULL
Update certificates to expire in 2029
Update soon to be expired crl
Test that a shared library build produces a dynamically linked executable
Test that the shared library build with CMake works
Add a test of MBEDTLS_CONFIG_FILE
...
Now function mbedtls_ssl_set_hostname is compile-time configurable
in config.h with define MBEDTLS_X509_REMOVE_HOSTNAME_VERIFICATION.
This affects to many x509 API's. See config.h for details.
* mbedtls-2.16:
Fix parsing issue when int parameter is in base 16
Refactor receive_uint32()
Refactor get_byte function
Make the script portable to both pythons
Update the test encoding to support python3
update the test script
tests: Limit each log to 10 GiB
