LXR linux/drivers/staging/ncpfs/ncpsign

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 *  ncpsign_kernel.h
   4 *
   5 *  Arne de Bruijn (arne@knoware.nl), 1997
   6 *
   7 */
   8 
   9#ifndef _NCPSIGN_KERNEL_H
  10#define _NCPSIGN_KERNEL_H
  11
  12#ifdef CONFIG_NCPFS_PACKET_SIGNING
  13void __sign_packet(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, void *sign_buff);
  14int sign_verify_reply(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, const void *sign_buff);
  15#endif
  16
  17static inline size_t sign_packet(struct ncp_server *server, const char *data, size_t size, __u32 totalsize, void *sign_buff) {
  18#ifdef CONFIG_NCPFS_PACKET_SIGNING
  19        if (server->sign_active) {
  20                __sign_packet(server, data, size, totalsize, sign_buff);
  21                return 8;
  22        }
  23#endif
  24        return 0;
  25}
  26
  27#endif
  28