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VERSION:2.0
PRODID:-//RTG - Coding, Cryptography and Number Theory - ECPv4.9.3.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:RTG - Coding, Cryptography and Number Theory
X-ORIGINAL-URL:https://www.math.clemson.edu/ccnt
X-WR-CALDESC:Events for RTG - Coding, Cryptography and Number Theory
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20161027T153000
DTEND;TZID=America/New_York:20161027T163000
DTSTAMP:20190626T040230
CREATED:20161027T075336Z
LAST-MODIFIED:20161027T081835Z
UID:678-1477596600-1477600200@www.math.clemson.edu
SUMMARY:Jintai Ding - University of Cincinnati
DESCRIPTION:The LWE-based key exchange \nPublic key cryptosystems (PKC) are a critical part of the foundation of modern communication systems\, in particular\, the Internet. However Shor’s algorithm shows that the existing PKC like Diffie-Hellmann key exchange\, RSA and ECC can be broken by a quantum computer. To prepare for the coming age of quantum computing\, we need to build new public key cryptosystems that can resist quantum computer attacks. In this lecture\, we present a practical and provably secure (authenticated) key exchange protocol based on the learning with errors problems\, which is conceptually simple and has strong provable security properties. This new construction was established in 2011-2012. These protocols are indeed practical. We will explain that all the existing LWE based key exchanges are variants of this fundamental design. In addition\, we will explain how to use the signal function invented for KE for authentication schemes.\n
URL:https://www.math.clemson.edu/ccnt/event/jintai-ding-university-of-cincinnati/
CATEGORIES:RTG - Coding, Cryptography and Number Theory (CCNT) Seminar,RTG - Grad Students event
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