Search for tag: "cryptography"

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02:51 How do we know what we know? -- as a mathematical… How do we know what we know? -- as a mathematical question. Designing knowledge assumptions and asymmetric encryption schemes in lattice-based cryptography., Yuxi Zheng, UG '23 (2279885)	How do we know what we know? -- as a mathematical question. Designing knowledge assumptions and asymmetric encryption schemes in lattice-based cryptography., Yuxi Zheng, UG '23 (2279885) Assumptions of various hard problems are essential in modern cryptography. There is a group of assumptions known as the “knowledge assumptions.” They assume that in order for the… cryptography cryptographic assumptions knowledge assumptions lattice-based cryptography security under chosen-ciphertext attack elgamal damgaard's elgamal dual lwe lattice trapdoor. assumption knowledge lattice assumptions encryption power adversary scheme exponent problem problems secure computers lwe guards subconsciousness comma pair x. vector From Research Princeton Research Day 4 likes 71 plays Date May 4th, 2023 Speaker Yuxi Zheng, UG '23 (2279885) Department Mathematics
02:27 Pursuing the Beauty of Numbers, Evan M.… Pursuing the Beauty of Numbers, Evan M. O'Dorney, GS (2306680)	Pursuing the Beauty of Numbers, Evan M. O'Dorney, GS (2306680) In my work in number theory, I explore patterns in numbers, specifically counting the equations with integer coefficients with a given discriminant. I am studying the Ohno-Nakagawa theorem, a… gauss quadratic cubic discriminant(s) yasuo ohno cryptography question equations root solution discriminant equation pattern degree cubics patterns applications explorations gases lines belief tate analysis tool theory From Research Princeton Research Day 2 likes 553 plays Speaker Evan M. O'Dorney, GS Department Mathematics
56:53 CITP Seminar: Shaanan Cohney - Leaving Randomness… CITP Seminar: Shaanan Cohney - Leaving Randomness to Chance: Standards Shortcomings and Buried Backdoors in Random Number Generators	CITP Seminar: Shaanan Cohney - Leaving Randomness to Chance: Standards Shortcomings and Buried Backdoors in Random Number Generators Security is too important to leave to chance. Security by design is often touted as the solution, but when your system is broken before you design it—something has gone very, very wrong.Secure… information security cryptography algorithms random numbers government standards standards attack standardization generator question process key generators standard pseudo things questions attacks chain problem supply output nsa parameters captions_11_4_2020 From CI Center for Information Technology Policy 0 likes 13 plays Date September 29th, 2020 Speaker Shaanan Cohney Department CITP Location Webinar