selftests/sgx: Use a statically generated 3072-bit RSA key

2020-11-18T17:26:00Z

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 Signed-off-by: Borislav Petkov Cc: linux-kselftest@vger.kernel.org Link: https://lkml.kernel.org/r/20201118170640.39629-1-jarkko@kernel.org

kernel/tools/testing/selftests/sgx/sign_key.pem, branch linux-6.2.y

selftests/sgx: Use a statically generated 3072-bit RSA key