Hello - I've updated the ell-key-crypto kernel branch at https://git.kernel.org/cgit/linux/kernel/git/martineau/linux.git/ This branch is based on v4.7rc2 and consists of: * linux-fs/keys-next (for keyctl crypto ops) * AF_ALG akcipher v8 patch set * My keyctl restricted keyring patch set (v3) For more background, see https://lists.01.org/pipermail/ell/2016-May/000668.html CONFIG_PKCS8_PRIVATE_KEY_PARSER is also required, so update the configuration instructions to: $ cp /boot/config-<recent kernel-version> .config $ make olddefconfig $ scripts/config --enable CONFIG_KEY_DH_OPERATIONS $ scripts/config --enable CONFIG_CRYPTO_USER_API_AKCIPHER $ scripts/config --enable CONFIG_PKCS8_PRIVATE_KEY_PARSER $ make olddefconfig -- Mat Martineau Intel OTC