Starting with GCC 9 or clang 9, we can actually use <immintrin.h>
without any problems. We only have to flag such
functions where such instructions are being used.
The benefit of using intrinsic functions over inline assembler
is that the compiler is given more flexibility. In particular,
clang -fsanitize=memory (MemorySanitizer, MSAN) will not raise
bogus alarms about memory being uninitialized.
Both intrinsic functions are available starting with GCC 5 and
clang 3.8. The RDRAND wrapper is available starting with clang 3.7
via <immintrin.h>. Before GCC 9 and clang 9, the RDSEED wrapper is
not available via <immintrin.h> but via <x86intrin.h>, and only after
jumping through some hoops to enable it.
1. Add a blank #define WOLFSSL_ABI to tag functions as part of the ABI
to remind developers there are rules about those functions specifically.
2. Added allocators and deallocators for WC_RNG objects and ecc_key
objects so they don't have to be used on the stack.
3. Add tests for the new allocators.
merged from private repo
removed unneccessary #include
make line as 80 characters
added simple tls server
Disable TLS-linked API use when being SERVER SIDE, still use certificate verify API
Added utility tools, generate signature arrays etc
added vars to store tsip hmac keys
fix build failure when disabling dc_printf
1. Remove redundant calls to the generate function when instantiating
and reseeding the DRBG.
2. Added note to the apparently redundant extra call to the generate
function when running the self test. This extra call is there to make
sure the internal state is updating correctly as a part of the KAT.
3. Removed duplicate enable argument clause for rng from configure.ac.
Added freedom-e-sdk based makefile
Updated ecc test code to not allocate more memory than requried
Run wolfcrypt and benchmark tests on the SiFive HiFive1 targets
* Added new `WOLFSSL_TELIT_M2MB` build option to enable support for RNG, Time, Mutex, FileSystem and Directory.
* Added `XTIME_MS` macro to simplify the tls13.c layer time requirement.
* Cleanup of the wolfCrypt benchmark and test printf remapping.
* Added wolfCrypt optional memory test enabled with `COMPLEX_MEM_TEST`.
* Added wolfCrypt test / benchmark feature for allowing "sleep" between long operations using `TEST_SLEEP()`.
* Fix for extern with `sp_ModExp_2048` when building with `--cpp` option.
