VeraCrypt
aboutsummaryrefslogtreecommitdiff
path: root/src/Main/Xml.h
blob: 27f0b8283c02c139df2bb8862271ca4b6817d2d9 (plain) 
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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

/*
 Derived from source code of TrueCrypt 7.1a, which is
 Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
 by the TrueCrypt License 3.0.

 Modifications and additions to the original source code (contained in this file)
 and all other portions of this file are Copyright (c) 2013-2017 IDRIX
 and are governed by the Apache License 2.0 the full text of which is
 contained in the file License.txt included in VeraCrypt binary and source
 code distribution packages.
*/

#ifndef TC_HEADER_Main_Xml
#define TC_HEADER_Main_Xml

#include "System.h"
#include "Main.h"

namespace VeraCrypt
{
	struct XmlNode;
	typedef list <XmlNode> XmlNodeList;

	struct XmlNode
	{
		XmlNode () { }
		XmlNode (const wxString &name) : Name (name) { }
		XmlNode (const wxString &name, const wxString &innerText) : InnerText (innerText), Name (name) { }
		XmlNode (const wxString &name, const XmlNodeList &innerNodes) : InnerNodes (innerNodes), Name (name) { }

		map <wxString, wxString> Attributes;
		XmlNodeList InnerNodes;
		wxString InnerText;
		wxString Name;
	};

	class XmlParser
	{
	public:
		XmlParser (const FilePath &fileName);
		XmlParser (const string &xmlTextUtf8) : XmlText (wxString::FromUTF8 (xmlTextUtf8.c_str())) { }
		XmlParser (const wxString &xmlText) : XmlText (xmlText) { }
		virtual ~XmlParser () { }

		wxString ConvertEscapedChars (wxString xmlString) const;
		XmlNodeList GetNodes (const wxString &nodeName) const;

	protected:
		wxString XmlText;

	private:
		XmlParser (const XmlParser &);
		XmlParser &operator= (const XmlParser &);
	};

	class XmlWriter
	{
	public:
		XmlWriter (const FilePath &fileName);
		virtual ~XmlWriter ();

		void Close();
		wxString EscapeChars (wxString rawString) const;
		void WriteNode (const XmlNode &xmlNode);
		void WriteNodes (const XmlNodeList &xmlNodes);

	protected:
		int CurrentIndentLevel;
		unique_ptr <wxMemoryOutputStream> MemOutStream;
		unique_ptr <wxTextOutputStream> TextOutStream;
		File OutFile;

	private:
		XmlWriter (const XmlWriter &);
		XmlWriter &operator= (const XmlWriter &);
	};
}

#endif // TC_HEADER_Main_Xml
n class="p"><p>&nbsp;</p> <h2>AES-Twofish</h2> <p>Two ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with Twofish (256-bit key) in XTS mode and then with AES (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>AES-Twofish-Serpent</h2> <p>Three ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with Serpent (256-bit key) in XTS mode, then with Twofish (256-bit key) in XTS mode, and finally with AES (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Camellia-Kuznyechik</h2> <p>Two ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with Kuznyechik (256-bit key) in XTS mode and then with Camellia (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Camellia-Serpent</h2> <p>Two ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with Serpent (256-bit key) in XTS mode and then with Camellia (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Kuznyechik-AES</h2> <p>Two ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with AES (256-bit key) in XTS mode and then with Kuznyechik (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Kuznyechik-Serpent-Camellia</h2> <p>Three ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with Camellia (256-bit key) in XTS mode, then with Serpent (256- bit key) in XTS mode, and finally with Kuznyechik (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Kuznyechik-Twofish</h2> <p>Two ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with Twofish (256-bit key) in XTS mode and then with Kuznyechik (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Serpent-AES</h2> <p>Two ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with AES (256-bit key) in XTS mode and then with Serpent (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Serpent-Twofish-AES</h2> <p>Three ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with AES (256-bit key) in XTS mode, then with Twofish (256- bit key) in XTS mode, and finally with Serpent (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> <h2>Twofish-Serpent</h2> <p>Two ciphers in a cascade [15, 16] operating in XTS mode (see the section <a href="Modes%20of%20Operation.html"> <em>Modes of Operation</em></a>). Each 128-bit block is first encrypted with Serpent (256-bit key) in XTS mode and then with Twofish (256-bit key) in XTS mode. Each of the cascaded ciphers uses its own key. All encryption keys are mutually independent (note that header keys are independent too, even though they are derived from a single password &ndash; see the section <a href="Header Key Derivation.html"><em>Header Key Derivation, Salt, and Iteration Count</em></a>). See above for information on the individual cascaded ciphers.</p> </div> </body></html>