I'm sure, more than half of you people know the great John Forbes Nash.
He's known for his participation in Game Theory progression, a mathematic's genius and awarded won Nobel Prize in Economics Science in 1994 .
Well, more people Known John Nash from the so called A beautiful mind, a drama film by Ron Howard and Imagine Entertainment studio released in december 2001 .
Dr. Nash had lots of cooperation in encryption and cryptoanalysis topics with National Security Agency / Central Security Service, the U.S center of national security .
On 28 January 2012 a document published over the internet, revealed the handwritted letters from Dr. Nash to NSA about the encryption machine .
The document revealed the letters Dr. Nash sent to NSA and the NSA sent the response back to Dr. Nash .
I just reuploaded the document for you, these type of documents are interesting to me, i don't know about you .
You can grab it here .
