Post Quantum Cryptography Quotes

We've searched our database for all the quotes and captions related to Post Quantum Cryptography. Here they are! All 2 of them:

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In June 1991 he took the drastic step of asking a friend to post PGP on a Usenet bulletin board. PGP is just a piece of software, and so from the bulletin board it could be downloaded by anyone for free. PGP was now loose on the Internet.
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Simon Singh (The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography)
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French listening posts learned to recognize a radio operator’s fist. Once encrypted, a message is sent in Morse code, as a series of dots and dashes, and each operator can be identified by his pauses, the speed of transmission, and the relative lengths of dots and dashes. A fist is the equivalent of a recognizable style of handwriting.
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Simon Singh (The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography)