Checked content


  • Description: Enigma Logo,, from NSA photo.
Date 2011-02-07 16:48 (UTC)
  • derivative work: Gregor Shapiro

Applications-graphics.svg This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Redraw of pixel (jpg) image as vector (svg). The original can be viewed here: Enigma-logo.jpg. Modifications made by Gregor Shapiro.

I, the copyright holder of this work, hereby publish it under the following license:
Public domain
This article or image contains materials that originally came from a National Security Agency (NSA) website or publication. It is believed that this information is not classified, and is in the public domain. See the privacy and security information.
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