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Summary
Composite picture of public-key cryptography inventors Whitfield Diffie and Martin Hellman. Sources: en:Image:Whitfield Diffie.png (photo by Mary Holzer licensed under CC-BY) and en:Image:Martin-Hellman.jpg uploaded by Matt Crypto (apparently originated from Martin Hellman) licensed under GFDL.
Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
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File usage
The following pages on Schools Wikipedia link to this image (list may be incomplete):
Schools Wikipedia has been carefully checked to give you the best learning experience. SOS Children is famous for the love and shelter it brings to lone children, but we also support families in the areas around our Children's Villages, helping those who need us the most. Would you like to sponsor a child?