'Computationally hard' presentation slideshows

Replication is not n eeded : Single Database, Computationally-Private Information Retrieval

Replication is not n eeded : Single Database, Computationally-Private Information Retrieval. Mahmudur Rahman ( Ratul ). AOL search data scandal (2006). #4417749: clothes for age 60 60 single men best retirement city jarrett arnold jack t. arnold jaylene and jarrett arnold

713 views • 50 slides

Linear, Nonlinear, and Weakly-Private Secret Sharing Schemes

Amos Beimel Ben-Gurion University Slides borrowed fromYuval Ishai, Noam Livne, Moni Naor, Enav Weinreb. Linear, Nonlinear, and Weakly-Private Secret Sharing Schemes. Secret Sharing [Shamir79,Blakley79,ItoSaitoNishizeki87]. 1706. 1706. t=3. ?. 2538. 3441. 1329. 6634. Talk Overview.

573 views • 40 slides

Mechanism Design without Money

530 views • 37 slides

COLOR TEST COLOR TEST COLOR TEST COLOR TEST

COLOR TEST COLOR TEST COLOR TEST COLOR TEST. Dueling Algorithms. Nicole Immorlica , Northwestern University with A. Tauman Kalai , B. Lucier , A. Moitra , A. Postlewaite , and M. Tennenholtz. Social Contexts. Normal-form games :

874 views • 36 slides

ECE 506 Reconfigurable Computing Lecture 7 FPGA Placement

ECE 506 Reconfigurable Computing Lecture 7 FPGA Placement. Placement. VLSI Design Flow Objective: Minimize total chip area, Sustain routable circuit within timing budget FPGA Flow Area fixed Objective:

537 views • 33 slides

Fast Cryptographic Primitives & Circular-Secure Encryption Based on Hard Learning Problems

Fast Cryptographic Primitives & Circular-Secure Encryption Based on Hard Learning Problems. Benny Applebaum , David Cash, Chris Peikert, Amit Sahai Princeton University, Georgia Tech, SRI international, UCLA. CRYPTO 2009. =<a i ,s>+noise. a i. b i. (q-1)/2. -(q-1)/2. 0. s ? Z 2 n.

372 views • 23 slides

Integer Factorization Problem

Integer Factorization Problem. Salman Cheema 9 th April 2009. Outline. Cryptography & Number Theory RSA Integer Factorization Problem Complexity Q&A. Private Key Cryptography. Been in use for the last few thousand years.

1.06k views • 20 slides

Introducing Natural Algorithms

321 views • 19 slides

Network Completion and Survey Sampling

Network Completion and Survey Sampling. Steve Hanneke and Eric P. Xing Machine Learning Department Carnegie Mellon University. The Task. I know the vertices, but what does the network look like?. Infer what the rest of the network looks like. Send out some random surveys.

239 views • 14 slides