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In preparation to differentiate between unsigned regular IMA file hashes and fs-verity's file digests in the IMA measurement list, define a new template field named 'd-ngv2'. Also define two new templates named 'ima-ngv2' and 'ima-sigv2', which include the new 'd-ngv2' field. Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
70 lines
3.2 KiB
C
70 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2013 Politecnico di Torino, Italy
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* TORSEC group -- https://security.polito.it
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*
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* Author: Roberto Sassu <roberto.sassu@polito.it>
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*
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* File: ima_template_lib.h
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* Header for the library of supported template fields.
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*/
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#ifndef __LINUX_IMA_TEMPLATE_LIB_H
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#define __LINUX_IMA_TEMPLATE_LIB_H
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#include <linux/seq_file.h>
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#include "ima.h"
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#define ENFORCE_FIELDS 0x00000001
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#define ENFORCE_BUFEND 0x00000002
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void ima_show_template_digest(struct seq_file *m, enum ima_show_type show,
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struct ima_field_data *field_data);
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void ima_show_template_digest_ng(struct seq_file *m, enum ima_show_type show,
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struct ima_field_data *field_data);
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void ima_show_template_digest_ngv2(struct seq_file *m, enum ima_show_type show,
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struct ima_field_data *field_data);
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void ima_show_template_string(struct seq_file *m, enum ima_show_type show,
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struct ima_field_data *field_data);
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void ima_show_template_sig(struct seq_file *m, enum ima_show_type show,
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struct ima_field_data *field_data);
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void ima_show_template_buf(struct seq_file *m, enum ima_show_type show,
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struct ima_field_data *field_data);
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void ima_show_template_uint(struct seq_file *m, enum ima_show_type show,
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struct ima_field_data *field_data);
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int ima_parse_buf(void *bufstartp, void *bufendp, void **bufcurp,
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int maxfields, struct ima_field_data *fields, int *curfields,
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unsigned long *len_mask, int enforce_mask, char *bufname);
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int ima_eventdigest_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventname_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventdigest_ng_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventdigest_ngv2_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventdigest_modsig_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventname_ng_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventsig_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventbuf_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventmodsig_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventevmsig_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventinodeuid_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventinodegid_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventinodemode_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventinodexattrnames_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventinodexattrlengths_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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int ima_eventinodexattrvalues_init(struct ima_event_data *event_data,
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struct ima_field_data *field_data);
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#endif /* __LINUX_IMA_TEMPLATE_LIB_H */
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