'Fast exponentiation' presentation slideshows

CSE 311 Foundations of Computing I

CSE 311 Foundations of Computing I. Lecture 11 Modular Exponentiation and Primes Autumn 2011. Announcements. Reading assignments Today and Monday: 4.3 7 th Edition 3.5, 3.6 6 th Edition 2.5, 2.6 up to p. 191 5 th Edition Wednesday

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CSE 311 Foundations of Computing I

CSE 311 Foundations of Computing I. Lecture 11 Modular Exponentiation and Primes Autumn 2011. Announcements. Reading assignments Today and Monday: 4.3 7 th Edition 3.5, 3.6 6 th Edition 2.5, 2.6 up to p. 191 5 th Edition Wednesday

277 views • 27 slides

CSE 311: Foundations of Computing

CSE 311: Foundations of Computing. Fall 2013 Lecture 12: Primes, GCD, modular inverse. announcements. Reading assignment Primes, GCD, modular inverses 4.3-4.4, 7 th edition 3.5-3.6, 6 th edition. review: repeated squaring for fast exponentiation. Compute 78365 81453 mod 104729

355 views • 23 slides

Modular Arithmetic I

481 views • 18 slides

Modular Arithmetic I

381 views • 18 slides

Transform & Conquer

Transform & Conquer. Replacing One Problem With Another. Saadiq Moolla. Introduction. Initial Problem. Two Stage Solution Transform into Another Problem Solve New Problem Three Variations Instance Simplification Representation Change Problem Reduction. New Representation. Solution.

195 views • 18 slides

402 views • 17 slides

Attacks on the RSA Algorithm

Attacks on the RSA Algorithm. CSIS 5857: Encoding and Encryption. Attacks on RSA. Mathematical attacks Situations in which factoring/discrete logarithms easier to compute Short message attacks Generating all possible messages with the public key Timing attacks

1.46k views • 16 slides