kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2020-11-18	selftests/sgx: Use a statically generated 3072-bit RSA key	Jarkko Sakkinen	5	-23/+71
	Use a statically generated key for signing the enclave, because generating keys on the fly can eat the kernel entropy pool. Another good reason for doing this is predictable builds. The RSA has been arbitrarily selected. It's contents do not matter. This also makes the selftest execute a lot quicker instead of the delay that it had before (because of slow key generation). [ bp: Disambiguate "static key" which means something else in the kernel, fix typos. ] Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: linux-kselftest@vger.kernel.org Link: https://lkml.kernel.org/r/20201118170640.39629-1-jarkko@kernel.org
2020-11-18	selftests/x86: Add a selftest for SGX	Jarkko Sakkinen	11	-0/+1221
	Add a selftest for SGX. It is a trivial test where a simple enclave copies one 64-bit word of memory between two memory locations, but ensures that all SGX hardware and software infrastructure is functioning. Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Jethro Beekman <jethro@fortanix.com> Cc: linux-kselftest@vger.kernel.org Link: https://lkml.kernel.org/r/20201112220135.165028-21-jarkko@kernel.org