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SUMMARY:Using public-key cryptography in practice - Daniel Thomas (Univers
 ity of Cambridge)
DTSTART:20141104T130000Z
DTEND:20141104T140000Z
UID:TALK55552@talks.cam.ac.uk
CONTACT:Advait Sarkar
DESCRIPTION:Public-key cryptography is vital to the security of computer s
 ystems we use every day. How does it work? How can we use it to ensure our
  personal security – integrity\, confidentiality and privacy? In this le
 cture I will give an overview of how it works and what we can and do use i
 t for. You should learn what technologies are available to you\, what they
  might achieve and why they work. We will cover concepts including trapdoo
 r functions\, identity\, trust and perfect forward secrecy. We will cover 
 applications including GPG /PGP\, DNSSEC \, monkeysphere and OTR.
LOCATION:SW01\, Computer Laboratory\, William Gates Building
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