1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) 2013 Politecnico di Torino, Italy
4 * TORSEC group -- https://security.polito.it
6 * Author: Roberto Sassu <roberto.sassu@polito.it>
8 * File: ima_template_lib.h
9 * Header for the library of supported template fields.
11 #ifndef __LINUX_IMA_TEMPLATE_LIB_H
12 #define __LINUX_IMA_TEMPLATE_LIB_H
14 #include <linux/seq_file.h>
17 #define ENFORCE_FIELDS 0x00000001
18 #define ENFORCE_BUFEND 0x00000002
20 void ima_show_template_digest(struct seq_file *m, enum ima_show_type show,
21 struct ima_field_data *field_data);
22 void ima_show_template_digest_ng(struct seq_file *m, enum ima_show_type show,
23 struct ima_field_data *field_data);
24 void ima_show_template_string(struct seq_file *m, enum ima_show_type show,
25 struct ima_field_data *field_data);
26 void ima_show_template_sig(struct seq_file *m, enum ima_show_type show,
27 struct ima_field_data *field_data);
28 void ima_show_template_buf(struct seq_file *m, enum ima_show_type show,
29 struct ima_field_data *field_data);
30 int ima_parse_buf(void *bufstartp, void *bufendp, void **bufcurp,
31 int maxfields, struct ima_field_data *fields, int *curfields,
32 unsigned long *len_mask, int enforce_mask, char *bufname);
33 int ima_eventdigest_init(struct ima_event_data *event_data,
34 struct ima_field_data *field_data);
35 int ima_eventname_init(struct ima_event_data *event_data,
36 struct ima_field_data *field_data);
37 int ima_eventdigest_ng_init(struct ima_event_data *event_data,
38 struct ima_field_data *field_data);
39 int ima_eventdigest_modsig_init(struct ima_event_data *event_data,
40 struct ima_field_data *field_data);
41 int ima_eventname_ng_init(struct ima_event_data *event_data,
42 struct ima_field_data *field_data);
43 int ima_eventsig_init(struct ima_event_data *event_data,
44 struct ima_field_data *field_data);
45 int ima_eventbuf_init(struct ima_event_data *event_data,
46 struct ima_field_data *field_data);
47 int ima_eventmodsig_init(struct ima_event_data *event_data,
48 struct ima_field_data *field_data);
49 #endif /* __LINUX_IMA_TEMPLATE_LIB_H */