This commit adds four known answer tests for TLS 1.3 record protection
from the following sources:
- RFC 8448 "Example Handshake Traces for TLS 1.3"
- tls13.ulfheim.net "The New Illustrated TLS Connection"
It extends the test coverage of the existing record protection tests
in the following ways:
- The existing record protection tests hand-craft record transform
structures; the new tests use the function
mbedtls_ssl_tls13_populate_transform()
from library source to create an TLS 1.3 transform from raw
key material and connection information.
- The existing record protection tests only check that encryption
and decryption are inverse to each other; as such, they don't
catch non-compliant implementations of encryption and decryption
which happen to be inverse to each other. By adding a known answer
test for TLS 1.3 record protection, can gain confidence that our
implementation is indeed standards-compliant.
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
The previous implementation was hard to understand and could in principle
fail to notice if there was a test case failure and the writing of the
line "Note: $TOTAL_FAIL failures." failed. KISS.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Previously the check was convoluted. This has been simplified
and given a more appropriate suggestion as per gilles suggestion
Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
Call the output size macros specifically with asymmetric keys, which
would cause a crash (and thus test fail) should this fix get regressed.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
Save the "Test Report Summary" to a file. This can help both CI scripts and
human readers who want the summary after the fact without having to copy the
console output.
Take care to exit with a nonzero status if there is a failure while
generating the test report summary.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The makefiles look for python3 on Unix-like systems where python is often
Python 2. This uses sh code so it doesn't work on Windows. On Windows, the
makefiles just assume that python is Python 3.
The code was incorrectly deciding not to try python3 based on WINDOWS_BUILD,
which indicates that the build is *for* Windows. Switch to checking WINDOWS,
which indicates that the build is *on* Windows.
Fix#4774
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Fix a race condition in parallel builds: when generating *.data files with
generate_psa_tests.py, make instantiated the recipe once per output file,
potentially resulting in multiple instances of generate_psa_tests.py running
in parallel. This not only was inefficient, but occasionally caused the
output to be corrupted (https://github.com/ARMmbed/mbedtls/issues/4773). Fix
this by ensuring the recipe only runs once.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This file had temporary MBEDTLS_xxx dependencies because it was created when
support for PSA_WANT_xxx was still incomplete. Switch to the PSA_WANT_xxx
dependencies
This fixes the bug that "PSA storage read: AES-GCM+CTR" was never executed
because there was a typo in a dependency.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
* Add tests to validate MSB not ok for Curve25519 and
Curve448.
* Add a test to generate key for for Curve448.
Signed-off-by: Archana <archana.madhavan@silabs.com>
Enable Curve448 support
Add test vectors to evaluate
* RFC 7748
* a known-answer public key export test.
* a known-answer ECDH (X448) test.
Signed-off-by: Archana <archana.madhavan@silabs.com>
mbedtls_ecp_read_key and mbedtls_ecp_write_key are updated to include
support for Curve448 as prescribed by RFC 7748 §5.
Test suites have been updated to validate curve448 under Montgomery
curves.
Signed-off-by: Archana <archana.madhavan@silabs.com>
add space between bracket and a newline that had occured
through changes but do not match the original file style
Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
The power 2 check now uses a looping bit shift to try match
with the block sizes and will escape the loop when appropriate
The test cases, as pointed out by Gilles, could be harmful in
the future and testing a test case is not generally necessary
Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
Restore the optimization done in
HEAD^{/Speed up the generation of storage format test cases}
which was lost during refactoring made when adding support for
implicit usage flags.
There are still more than one call to the C compiler, but the extra
calls are only for some key usage test cases.
This is an internal refactoring. This commit does not change the
output of generate_psa_tests.py
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
tests/scripts/check_test_cases.py located duplicate descriptions
for the negative tests checking that the check fails when a block
size is not a power of 2
Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
Add a check to ensure the block_size is or is not a power of 2
Add a new parameter to verify the expected pass/fail when a block_size
is or is not a power of 2.
Add new sets of input data to verify these tests
Fixes#4228
Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
Update maybe_requires_ciphersuite_enabled so that it will not skip the
ciphersuite requirement when running a test case where the test expects
a ciphersuite mismatch
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
