1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (C) 2013 Politecnico di Torino, Italy 4 * TORSEC group -- http://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 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_eventname_ng_init(struct ima_event_data *event_data, 40 struct ima_field_data *field_data); 41 int ima_eventsig_init(struct ima_event_data *event_data, 42 struct ima_field_data *field_data); 43 int ima_eventbuf_init(struct ima_event_data *event_data, 44 struct ima_field_data *field_data); 45 #endif /* __LINUX_IMA_TEMPLATE_LIB_H */ 46