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	<title>Peter Gutmann (computer scientist) - Revision history</title>
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	<updated>2026-06-10T07:34:12Z</updated>
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		<title>Admin: Created page with &quot;'''Peter Claus Gutmann''' is a computer scientist in the Department of Computer Science at the University of Auckland, Auckland, New Zealand....&quot;</title>
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		<updated>2019-03-23T07:34:22Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;Peter Claus Gutmann&amp;#039;&amp;#039;&amp;#039; is a &lt;a href=&quot;/Computer_science&quot; title=&quot;Computer science&quot;&gt;computer scientist&lt;/a&gt; in the Department of Computer Science at the &lt;a href=&quot;/index.php?title=University_of_Auckland&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;University of Auckland (page does not exist)&quot;&gt;University of Auckland&lt;/a&gt;, &lt;a href=&quot;/index.php?title=Auckland&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Auckland (page does not exist)&quot;&gt;Auckland&lt;/a&gt;, &lt;a href=&quot;/index.php?title=New_Zealand&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;New Zealand (page does not exist)&quot;&gt;New Zealand&lt;/a&gt;....&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;'''Peter Claus Gutmann''' is a [[computer science|computer scientist]] in the Department of Computer Science at the [[University of Auckland]], [[Auckland]], [[New Zealand]]. He has a Ph.D. in computer science from the University of Auckland. His Ph.D. thesis and a book based on the thesis were about a cryptographic security architecture. He is interested in [[computer security]] issues, including [[Computer security model|security architecture]], security [[usability]] (or more usually the lack thereof), and [[Hardware Security Module|hardware security]]; he has discovered several flaws in publicly released [[cryptosystem]]s and [[protocol (cryptography)|protocol]]s. He is the developer of the [[cryptlib]] [[open source]] software security library and contributed to [[Pretty Good Privacy|PGP]] version 2. In 1994 he developed the [[Secure FileSystem]] (SFS). He is also known for his analysis of data deletion on electronic memory media, [[magnetic]] and otherwise, and devised the [[Gutmann method]] for erasing data from a [[hard drive]] more or less securely. Having lived in New Zealand for some time, he has written on such subjects as [[weta]]s, which are peculiar &amp;amp;lt;!-- ie, found nowhere else --&amp;amp;gt;to New Zealand, and the [[1998 Auckland power crisis|Auckland power crisis of 1998]], during which the electrical power system failed completely in the central city for five weeks. See his ''Auckland: Your Y2K beta test site'' on [https://www.cs.auckland.ac.nz/~pgut001/ Gutmann's Homepage]. He has also written on his career as an &amp;quot;arms courier&amp;quot; for New Zealand, detailing the difficulties faced in complying with customs control regulations with respect to cryptographic products, which were once classed as &amp;quot;munitions&amp;quot; by various jurisdictions including the United States.&lt;br /&gt;
&lt;br /&gt;
== Criticism of Windows Vista ==&lt;br /&gt;
&lt;br /&gt;
His [[white paper]] &amp;quot;''Cost Analysis of [[Windows Vista]] Content Protection''&amp;quot;, in which he described the content protection specification as &amp;quot;[[the longest suicide note in history]]&amp;quot;, generated considerable public interest since it was first posted in 2006. He discussed this with [[Steve Gibson (computer programmer)|Steve Gibson]] in episode #74 of the [[Security Now!]] podcast on 2007-01-11.&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
* [[Criticism of Windows Vista]]&lt;br /&gt;
* [[Data privacy]]&lt;br /&gt;
* [[Gutmann method]]&lt;br /&gt;
* [[Information privacy]]&lt;br /&gt;
* [[Plaintext]]&lt;br /&gt;
&lt;br /&gt;
== Bibliography ==&lt;br /&gt;
* Gutmann, Peter (2003). ''Cryptographic Security Architecture: Design and Verification'', &lt;br /&gt;
* Gutmann, Peter (2000). ''[http://hdl.handle.net/2292/2310 The Design and Verification of a Cryptographic Security Architecture]'', PhD thesis&lt;br /&gt;
&lt;br /&gt;
==Source==&lt;br /&gt;
&lt;br /&gt;
[http://wikipedia.org/ http://wikipedia.org/]&lt;br /&gt;
[[Category:People of the industry]]&lt;br /&gt;
[[Category:Cryptography]]&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
		
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