1# Copyright 2017 syzkaller project authors. All rights reserved. 2# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. 3 4# AF_NETLINK/NETLINK_CRYPTO support. 5 6include <linux/net.h> 7include <linux/crypto.h> 8include <uapi/linux/netlink.h> 9include <uapi/linux/cryptouser.h> 10 11resource sock_nl_crypto[sock_netlink] 12 13socket$nl_crypto(domain const[AF_NETLINK], type const[SOCK_RAW], proto const[NETLINK_CRYPTO]) sock_nl_crypto 14 15sendmsg$nl_crypto(fd sock_nl_crypto, msg ptr[in, msghdr_nl_crypto], f flags[send_flags]) 16 17type msghdr_nl_crypto msghdr_netlink[netlink_msg_crypto] 18 19netlink_msg_crypto [ 20 alg netlink_msg[CRYPTO_MSG_NEWALG, crypto_user_alg, netlink_crypto_attrs] 21 del netlink_msg[CRYPTO_MSG_DELALG, crypto_user_alg, netlink_crypto_attrs] 22 upd netlink_msg[CRYPTO_MSG_UPDATEALG, crypto_user_alg, netlink_crypto_attrs] 23 get netlink_msg[CRYPTO_MSG_GETALG, crypto_user_alg, netlink_crypto_attrs] 24 delrng netlink_msg[CRYPTO_MSG_DELRNG, void, void] 25] [varlen] 26 27type netlink_crypto_attrs nlattr[CRYPTOCFGA_PRIORITY_VAL, int32] 28 29crypto_user_alg { 30 cru_name alg_name 31# TODO: generate driver names. 32 cru_driver_name array[const[0, int8], CRYPTO_MAX_NAME] 33 cru_module_name array[const[0, int8], CRYPTO_MAX_NAME] 34 cru_type flags[crypto_user_alg_flags, int32] 35 cru_mask flags[crypto_user_alg_flags, int32] 36 cru_refcnt const[0, int32] 37 cru_flags const[0, int32] 38} 39 40crypto_user_alg_flags = CRYPTO_ALG_TESTED, CRYPTO_ALG_INTERNAL 41