1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/*
** The Sleuth Kit
**
** Brian Carrier [carrier <at> sleuthkit [dot] org]
** Copyright (c) 2024 Sleuth Kit Labs, LLC. All Rights reserved
** Copyright (c) 2010-2021 Brian Carrier. All Rights reserved
**
** This software is distributed under the Common Public License 1.0
*/
// Be careful about including this file in other headers that include MetadataEntry.h - use a forward declaration and include it in the .cpp
#pragma once
#ifdef HAVE_LIBMBEDTLS
#include <list>
#include "MetadataEntry.h"
#include "BitlockerUtils.h"
class MetadataValue {
public:
MetadataValue(BITLOCKER_METADATA_VALUE_TYPE valueType) { m_valueType = valueType; };
BITLOCKER_METADATA_VALUE_TYPE getValueType() { return m_valueType; }
bool wasLoadedSuccessfully() {
return m_loadSuccessful;
}
void registerError(string errMsg) {
m_loadSuccessful = false;
writeError(errMsg);
}
virtual ~MetadataValue() {};
private:
BITLOCKER_METADATA_VALUE_TYPE m_valueType;
bool m_loadSuccessful = true;
};
/**
* Class used to hold valid but currently unprocessed metadata values
*/
class MetadataValueGeneric : public MetadataValue {
public:
MetadataValueGeneric(BITLOCKER_METADATA_VALUE_TYPE a_valueType, uint8_t* buf, size_t bufLen) : MetadataValue(a_valueType) {};
~MetadataValueGeneric() {};
};
/**
* Class used to hold unknown or invalid metadata values
*/
class MetadataValueUnknown : public MetadataValue {
public:
MetadataValueUnknown(BITLOCKER_METADATA_VALUE_TYPE a_valueType, uint8_t* buf, size_t bufLen) : MetadataValue(a_valueType) {};
~MetadataValueUnknown() {};
};
#endif
|
