Use MBEDTLS_ENTROPY_HARDWARE_ALT instead of a new global RNG
flag. When this flag is enabled, the platform provides the RNG.
When running unit tests, rnd_std_rand should be used by overriding
the mbedtls_hardware_poll.
As replacements of standard library functions, they should have the same
prototype, including return type.
While it doesn't usually matter when used directly, it does when the address
of the function is taken, as done with memset_func, used for implementing
mbedtls_platform_zeroize().
* origin/pr/2864:
Fix compilation error
Add const to variable
Fix endianity issue when reading uint32
Increase test suite timeout
Reduce stack usage of test_suite_pkcs1_v15
Reduce stack usage of test_suite_pkcs1_v21
Reduce stack usage of test_suite_rsa
Reduce stack usage of test_suite_pk
Warnings are treated as errors in Mbed TLS test. An error
"ssl_parse_client_hello_v2’ defined but not used" can occur in some
specific configurations and therefore tests will break.
Use similar flags for static function "ssl_parse_client_hello_v2" as
what is used when calling the function to prevent the compilation
warning/error.
query_opt is used to read Mbed TLS configuration values instead of
config.pl script. Now MBEDTLS_SSL_MAX_CONTENT_LEN value is correctly
read and some tests needs to be removed from the test set when value
of MBEDTLS_SSL_MAX_CONTENT_LEN is too small for the test.
-Add comments to Makefiles about test env auto-detection
-Fix indentation
-Remove parent folder from include dirs
-Do not use environment variable for defining config file because
env variable usage is not fully implemented
-Revert changes to config.pl
This commit reimplements the helper functions
- requires_config_enabled
- requires_config_disabled
in ssl-opt.sh in terms of the programs/test/query_config
programs which allows to query the configuration in which
Mbed TLS was built.
This removes the dependency of ssl-opt.sh from the config
that was used to build the library.
The uint32 is given as a bigendian stream, in the tests, however,
the char buffer that collected the stream read it as is,
without converting it. Add a temporary buffer, to call `greentea_getc()`
8 times, and then put it in the correct endianity for input to `unhexify()`.
Reduce the stack usage of the `test_suite_pkcs1_v21` by reducing the
size of the buffers used in the tests, to a reasonable big enough size,
and change the size sent to the API to sizeof output.
Reduce the stack usage of the `test_suite_rsa` by reducing the
size of the buffers used in the tests, to a reasonable big enough size,
and change the data size to decrypt in the data file.
This makes a mbedtls_pk_context memory-wise equivalent to a
mbedtls_uecc_keypair and removes a dynamic allocation, making the PK layer
zero-cost in terms of memory when PK_SINGLE_TYPE is enabled.
