1 /* 2 * Copyright (C) 2013 Politecnico di Torino, Italy 3 * TORSEC group -- http://security.polito.it 4 * 5 * Author: Roberto Sassu <roberto.sassu@polito.it> 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation, version 2 of the 10 * License. 11 * 12 * File: ima_template_lib.h 13 * Header for the library of supported template fields. 14 */ 15 #ifndef __LINUX_IMA_TEMPLATE_LIB_H 16 #define __LINUX_IMA_TEMPLATE_LIB_H 17 18 #include <linux/seq_file.h> 19 #include "ima.h" 20 21 #define ENFORCE_FIELDS 0x00000001 22 #define ENFORCE_BUFEND 0x00000002 23 24 void ima_show_template_digest(struct seq_file *m, enum ima_show_type show, 25 struct ima_field_data *field_data); 26 void ima_show_template_digest_ng(struct seq_file *m, enum ima_show_type show, 27 struct ima_field_data *field_data); 28 void ima_show_template_string(struct seq_file *m, enum ima_show_type show, 29 struct ima_field_data *field_data); 30 void ima_show_template_sig(struct seq_file *m, enum ima_show_type show, 31 struct ima_field_data *field_data); 32 void ima_show_template_buf(struct seq_file *m, enum ima_show_type show, 33 struct ima_field_data *field_data); 34 int ima_parse_buf(void *bufstartp, void *bufendp, void **bufcurp, 35 int maxfields, struct ima_field_data *fields, int *curfields, 36 unsigned long *len_mask, int enforce_mask, char *bufname); 37 int ima_eventdigest_init(struct ima_event_data *event_data, 38 struct ima_field_data *field_data); 39 int ima_eventname_init(struct ima_event_data *event_data, 40 struct ima_field_data *field_data); 41 int ima_eventdigest_ng_init(struct ima_event_data *event_data, 42 struct ima_field_data *field_data); 43 int ima_eventname_ng_init(struct ima_event_data *event_data, 44 struct ima_field_data *field_data); 45 int ima_eventsig_init(struct ima_event_data *event_data, 46 struct ima_field_data *field_data); 47 int ima_eventbuf_init(struct ima_event_data *event_data, 48 struct ima_field_data *field_data); 49 #endif /* __LINUX_IMA_TEMPLATE_LIB_H */ 50