Werner Koch
![Koch in 2015](https://upload.wikimedia.org/wikipedia/commons/4/44/Werner_Koch_Portrait_01.2015-2.jpg)
Journalists and security professionals rely on GnuPG, and Edward Snowden used it to evade monitoring whilst he leaked classified information from the U.S. National Security Agency. Provided by Wikipedia
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Published: 2014
Superior document: Enthalten in Felsengärten, Gartengrotten, Kunstberge ; Uta Hassler (Hg.) München, 2014 S. 322-