add wolfCrypt error codes IO_FAILED_E "Input/output failure" and SYSLIB_FAILED_E "System/library call failed";
tests/api.c and tests/unit.c: flush stdout for error message in Fail() macro, add fflush(stdout) after printf()s, print success message at end of unit_test(), and send several error messages to stderr instead of stdout;
wolfcrypt/test/test.c: add fallthrough macro definition of printf() that pairs it with fflush(stdout);
unit.h: in definition of macro AssertPtr(), add PRAGMA_GCC("GCC diagnostic ignored \"-Wpedantic\"");
sp_int.c: refactor several lingering instances of "if (0) { ... }" code pattern to #if 0 ... #endif.
From the man page
If sendto() is used on a connection-mode (SOCK_STREAM, SOCK_SEQPACKET) socket, the arguments dest_addr and
addrlen are ignored (and the error EISCONN may be returned when they are not NULL and 0), and the error
ENOTCONN is returned when the socket was not actually connected.
When in and out aren't the same pointer, for multiples of block size
input:
- generate the counters into the output buffer
- encrypt output buffer
- XOR in the input
Faster than encrypting a block at a time.
On raw import, don't import ordinates that are larger than the curve
size.
On export of compressed point, don't export ordinate if it is larger
than the curve size.
This fixes the following things:
* Memory leaks in SE050 SHA messages
* Add key to SE050 for ECC sign hash function
* Remove circular include
* Correct prototype for `se050_hash_final`
* A few defined check fixes
Choosing SP and SP math was resulting in only integer.c being used.
Fixed now.
Reorder realloc calls for memory logging to ensure scripts can match
allocate and free calls.
1. Rename _DtlsUpdateWindow() as wolfSSL_Dtls_UpdateWindow() and make
it public so it may be tested.
2. Rename the internal functions DtlsWindowUpdate(), DtlsWindowCheck(),
and DtlsUpdateWindowGTSeq() as _DtlsWindowUpdate() and
_DtlsWindowCheck(), and _DtlsUpdateWindowGTSeq().
3. When updating the DTLS sequence window, and the next sequence
number (lo) wraps to zero, increment the next sequence number (hi)
by 1.
4. Fix an off-by-one error that wrapped around when saving the
packet sequence number in the bit-field window.
5. Adding a test for wolfSSL_DtlsUpdateWindow() function. With many test
cases. It is set up in a table format with running check values.
6. Change location of incrementing the difference when calculating the
location for setting the bit.
7. Updated the check of the sequence difference in the GT scenario.
8. In the DTLS window update functions remove newDiff and just use diff.
9. Handle the cases where the DTLS window crosses the high order word
sequence number change.
10. Add a debug option to print out the state of the DTLS sequence number
window.
