mbed TLS package

[Andy Li]

> please no TOFU
> https://cygwin.com/acronyms/#TOFU

Noted. Sorry about that!

> Only one test is failing on both architecture,
> but is not a blocking point
>
> $ PATH=/pub/temp/mbedtls-2.4.2-1.x86_64/build/library:$PATH
> ./test_suite_timing.exe -v
> Timing selftest ................................................... TIMING
> tests note: will take some time!
>   TIMING test #1 (set_alarm / get_timer): passed
>   TIMING test #2 (set/get_delay        ): failed
> FAILED
>   mbedtls_timing_self_test( 1 ) == 0
>   at line 13,
> /cygdrive/e/cyg_pub/temp/mbedtls-2.4.2-1.x86_64/src/mbedtls-2.4.2/tests/suites/test_suite_timing.function
>
> ----------------------------------------------------------------------------
>
> FAILED (0 / 1 tests (0 skipped))

Strangely, the test passed on my 2 machines, with 32-bit and 64-bit Cygwin...
Not sure what's the cause of this.


Best regards,
Andy