adhoc.cpp was a bit uncomfortable because we had to copy it out from adhoc.cpp.proto. For some reason CMake could not perform the copy, so we started using pch.cpp in CMake. This commit keeps them consistent.
We may have problems with one test, and that is the Newlib tests. I seem to recall they a C++ header included to properly identify its use. We cross that bridge during MinGW testing.
This PR adds ARMv8.4 cpu feature detection support. Previously we only needed ARMv8.1 and things were much easier. For example, ARMv8.1 `__ARM_FEATURE_CRYPTO` meant PMULL, AES, SHA-1 and SHA-256 were available. ARMv8.4 `__ARM_FEATURE_CRYPTO` means PMULL, AES, SHA-1, SHA-256, SHA-512, SHA-3, SM3 and SM4 are available.
We still use the same pattern as before. We make something available based on compiler version and/or preprocessor macros. But this time around we had to tighten things up a bit to ensure ARMv8.4 did not cross-pollinate down into ARMv8.1.
ARMv8.4 is largely untested at the moment. There is no hardware in the field and CI lacks QEMU with the relevant patches/support. We will probably have to revisit some of this stuff in the future.
Since this update applies to ARM gadgets we took the time to expand Android and iOS testing on Travis. Travis now tests more platforms, and includes Autotools and CMake builds, too.
Some distros don't want to install cryptest.exe. For folks who don't want to install the test program, they can issue 'make install-lib'.
install-lib is a non-standard target, but the GNU Coding Standard does not have a standard target for the task.
This is a convention that binary compatibity uses one number.
Using that, it's possible to have bugfixes releases (patchlevel
incremented) and enhancement release (minor incremented with no
public interface removed).
Here is more information about convention
https://autotools.io/libtool/version.html
(libtool isn't relevant to this project, but the explanation hold)
Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>
We recently learned our Simon and Speck implementation was wrong. The removal will stop harm until we can loop back and fix the issue.
The issue is, the paper, the test vectors and the ref-impl do not align. Each produces slightly different result. We followed the test vectors but they turned out to be wrong for the ciphers.
We have one kernel test vector but we don't have a working implementation to observe it to fix our implementation. Ugh...
This commit does a few things. First, it uses the compiler's triplet and the build component to determine the machine we are targeting. Second, it adds an 'X' prefix so we don't collide with someone else's variables. Third it cleans up some of the recipes. Fourth, it removes X32 detection since the system differences are handled in config.h and the source files
Jeffrey Walton
Blue
PetteriHuusko
Nicolas Chauvet (kwizart)