LXR linux/security/integrity/ima/ima_template

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (C) 2013 Politecnico di Torino, Italy
   4 *                    TORSEC group -- https://security.polito.it
   5 *
   6 * Author: Roberto Sassu <roberto.sassu@polito.it>
   7 *
   8 * File: ima_template_lib.h
   9 *      Header for the library of supported template fields.
  10 */
  11#ifndef __LINUX_IMA_TEMPLATE_LIB_H
  12#define __LINUX_IMA_TEMPLATE_LIB_H
  13
  14#include <linux/seq_file.h>
  15#include "ima.h"
  16
  17#define ENFORCE_FIELDS 0x00000001
  18#define ENFORCE_BUFEND 0x00000002
  19
  20void ima_show_template_digest(struct seq_file *m, enum ima_show_type show,
  21                              struct ima_field_data *field_data);
  22void ima_show_template_digest_ng(struct seq_file *m, enum ima_show_type show,
  23                                 struct ima_field_data *field_data);
  24void ima_show_template_string(struct seq_file *m, enum ima_show_type show,
  25                              struct ima_field_data *field_data);
  26void ima_show_template_sig(struct seq_file *m, enum ima_show_type show,
  27                           struct ima_field_data *field_data);
  28void ima_show_template_buf(struct seq_file *m, enum ima_show_type show,
  29                           struct ima_field_data *field_data);
  30void ima_show_template_uint(struct seq_file *m, enum ima_show_type show,
  31                            struct ima_field_data *field_data);
  32int ima_parse_buf(void *bufstartp, void *bufendp, void **bufcurp,
  33                  int maxfields, struct ima_field_data *fields, int *curfields,
  34                  unsigned long *len_mask, int enforce_mask, char *bufname);
  35int ima_eventdigest_init(struct ima_event_data *event_data,
  36                         struct ima_field_data *field_data);
  37int ima_eventname_init(struct ima_event_data *event_data,
  38                       struct ima_field_data *field_data);
  39int ima_eventdigest_ng_init(struct ima_event_data *event_data,
  40                            struct ima_field_data *field_data);
  41int ima_eventdigest_modsig_init(struct ima_event_data *event_data,
  42                                struct ima_field_data *field_data);
  43int ima_eventname_ng_init(struct ima_event_data *event_data,
  44                          struct ima_field_data *field_data);
  45int ima_eventsig_init(struct ima_event_data *event_data,
  46                      struct ima_field_data *field_data);
  47int ima_eventbuf_init(struct ima_event_data *event_data,
  48                      struct ima_field_data *field_data);
  49int ima_eventmodsig_init(struct ima_event_data *event_data,
  50                         struct ima_field_data *field_data);
  51int ima_eventevmsig_init(struct ima_event_data *event_data,
  52                         struct ima_field_data *field_data);
  53int ima_eventinodeuid_init(struct ima_event_data *event_data,
  54                           struct ima_field_data *field_data);
  55int ima_eventinodegid_init(struct ima_event_data *event_data,
  56                           struct ima_field_data *field_data);
  57int ima_eventinodemode_init(struct ima_event_data *event_data,
  58                            struct ima_field_data *field_data);
  59int ima_eventinodexattrnames_init(struct ima_event_data *event_data,
  60                                  struct ima_field_data *field_data);
  61int ima_eventinodexattrlengths_init(struct ima_event_data *event_data,
  62                                    struct ima_field_data *field_data);
  63int ima_eventinodexattrvalues_init(struct ima_event_data *event_data,
  64                                   struct ima_field_data *field_data);
  65#endif /* __LINUX_IMA_TEMPLATE_LIB_H */
  66