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.
In defense against attack, assume the imported public key is not trusted
and check it matches the private key if set.
Added APIs that allow application to explicitly trust public key.
Original APIs default to not trusting public key.
fasthugemath means turn on fastmath
Use sp_int_digit and not sp_digit in sp_int.c.
test.c needs to use large static buffer when SP Math used like fastmath.
When building static memroy, SP math all without WOLFSSL_SP_NO_MALLOC is
a valid configuration.
Fix freeing of bigint in sp_int.c.
Cast x to a signed value to negate and then back to unsigned. (For
Windows builds.)
Remove warning about empty file on Windows about integer.obj.
Allow RSA verify only and RSA public only to be used with other public
key algorithms.
If building for FIPS, then older versions of RSA and ECC require SP Math
to support negative numbers.
Get old FIPS files building with SP int.
Disallow --enable-sp-math and --enable-sp-math-all.
When just --enable-sp-math on configuration line then disable SP Math
all.
Add a define WOLFSSL_CHECK_MEM_ZERO to turn on code that checks that
memory that must be zeroized before going out of use is zero.
Everytime sensitive data is put into a allocated buffer or stack buffer;
the address, its length and a name is stored to be checked later.
Where the stack buffer is about to go out of use, a call is added to
check that the required parts are zero.
wc_MemZero_Add() adds an address with length and name to a table of
addressed to be checked later.
wc_MemZero_Check() checks that the memory associated with the address is
zeroized where required.
mp_memzero_add() adds mp_int's data pointer with length and name to
table.
mp_memzero_check() checks that the data pointer is zeroized where
required.
Freeing memory will check the address. The length was prepended on
allocation.
Realloction was changed for WOLFSSL_CHECK_MEM_ZERO to perform an
allocate, check, copy, free.
The test for certificate extensions requires both the test certs option
and the certificate generation option to run. The certs for the test are
generated by wolfCrypt. This disables the extensions test if
certificate generation is disabled.
* Sniffer: Remove old restrictions for max strength, encrypt-then-mac and forcing openssl-extra.
* Fix bound warning with strncpy in sniffer.c.
* Fix for async DH issue.
* Fix for SP math all not initializing raw big int.
* Fix for array bounds warning with "-O3" on SetEccPublicKey.
* Fix a sniffer async edge case with TLS v1.2 static RSA and extended master.
* Improved the sniffer test script detection of features.
* Disable ECC custom curve test with Intel QuickAssist.
