<channel>
<title>Petter Reinholdtsen - Entries from February 2017</title>
<description>Entries from February 2017</description>
- <link>http://people.skolelinux.org/pere/blog/</link>
+ <link>http://www.hungry.com/~pere/blog/</link>
+ <item>
+ <title>Detect OOXML files with undefined behaviour?</title>
+ <link>http://www.hungry.com/~pere/blog/Detect_OOXML_files_with_undefined_behaviour_.html</link>
+ <guid isPermaLink="true">http://www.hungry.com/~pere/blog/Detect_OOXML_files_with_undefined_behaviour_.html</guid>
+ <pubDate>Tue, 21 Feb 2017 00:20:00 +0100</pubDate>
+ <description><p>I just noticed
+<a href="http://www.arkivrad.no/aktuelt/riksarkivarens-forskrift-pa-horing">the
+new Norwegian proposal for archiving rules in the goverment</a> list
+<a href="http://www.ecma-international.org/publications/standards/Ecma-376.htm">ECMA-376</a>
+/ ISO/IEC 29500 (aka OOXML) as valid formats to put in long term
+storage. Luckily such files will only be accepted based on
+pre-approval from the National Archive. Allowing OOXML files to be
+used for long term storage might seem like a good idea as long as we
+forget that there are plenty of ways for a "valid" OOXML document to
+have content with no defined interpretation in the standard, which
+lead to a question and an idea.</p>
+
+<p>Is there any tool to detect if a OOXML document depend on such
+undefined behaviour? It would be useful for the National Archive (and
+anyone else interested in verifying that a document is well defined)
+to have such tool available when considering to approve the use of
+OOXML. I'm aware of the
+<a href="https://github.com/arlm/officeotron/">officeotron OOXML
+validator</a>, but do not know how complete it is nor if it will
+report use of undefined behaviour. Are there other similar tools
+available? Please send me an email if you know of any such tool.</p>
+</description>
+ </item>
+
<item>
<title>Ruling ignored our objections to the seizure of popcorn-time.no (#domstolkontroll)</title>
- <link>http://people.skolelinux.org/pere/blog/Ruling_ignored_our_objections_to_the_seizure_of_popcorn_time_no___domstolkontroll_.html</link>
- <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Ruling_ignored_our_objections_to_the_seizure_of_popcorn_time_no___domstolkontroll_.html</guid>
+ <link>http://www.hungry.com/~pere/blog/Ruling_ignored_our_objections_to_the_seizure_of_popcorn_time_no___domstolkontroll_.html</link>
+ <guid isPermaLink="true">http://www.hungry.com/~pere/blog/Ruling_ignored_our_objections_to_the_seizure_of_popcorn_time_no___domstolkontroll_.html</guid>
<pubDate>Mon, 13 Feb 2017 21:30:00 +0100</pubDate>
<description><p>A few days ago, we received the ruling from
-<a href="http://people.skolelinux.org/pere/blog/A_day_in_court_challenging_seizure_of_popcorn_time_no_for__domstolkontroll.html">my
+<a href="https://people.skolelinux.org/pere/blog/A_day_in_court_challenging_seizure_of_popcorn_time_no_for__domstolkontroll.html">my
day in court</a>. The case in question is a challenge of the seizure
of the DNS domain popcorn-time.no. The ruling simply did not mention
most of our arguments, and seemed to take everything ØKOKRIM said at
<item>
<title>A day in court challenging seizure of popcorn-time.no for #domstolkontroll</title>
- <link>http://people.skolelinux.org/pere/blog/A_day_in_court_challenging_seizure_of_popcorn_time_no_for__domstolkontroll.html</link>
- <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/A_day_in_court_challenging_seizure_of_popcorn_time_no_for__domstolkontroll.html</guid>
+ <link>http://www.hungry.com/~pere/blog/A_day_in_court_challenging_seizure_of_popcorn_time_no_for__domstolkontroll.html</link>
+ <guid isPermaLink="true">http://www.hungry.com/~pere/blog/A_day_in_court_challenging_seizure_of_popcorn_time_no_for__domstolkontroll.html</guid>
<pubDate>Fri, 3 Feb 2017 11:10:00 +0100</pubDate>
- <description><p align="center"><img width="70%" src="http://people.skolelinux.org/pere/blog/images/2017-02-01-popcorn-time-in-court.jpeg"></p>
+ <description><p align="center"><img width="70%" src="https://people.skolelinux.org/pere/blog/images/2017-02-01-popcorn-time-in-court.jpeg"></p>
<p>On Wednesday, I spent the entire day in court in Follo Tingrett
representing <a href="https://www.nuug.no/">the member association