'Polynomial time computable function' diaporamas de présentation

Semi-feasible Algorithms Hem-Ogi Chapter 3

Semi-feasible Algorithms Hem-Ogi Chapter 3. CSC 286/486 Fall 2004 University of Rochester Anustup Choudhury, Ding Liu , Eric Hughes , Matt Post, Mike Spear, Piotr Faliszewski. Note for digital viewers.

1.09k views • 96 slides

Lecturer: Moni Naor Weizmann Institute of Science

On necessary and sufficient cryptographic assumptions: the case of memory checking Lecture 1: One-way functions. Lecturer: Moni Naor Weizmann Institute of Science. What is Cryptography?. Traditionally: how to maintain secrecy in communication.

766 views • 62 slides

INHERENT LIMITATIONS OF COMPUTER PROGRAMS

CSci 4011. INHERENT LIMITATIONS OF COMPUTER PROGRAMS. TIME COMPLEXITY. Definition: Let M be a TM that halts on all inputs. The running time or time-complexity of M is the function f : N ? N, where f(n) is the maximum number of steps that M uses on any input of length n.

381 views • 30 slides

INHERENT LIMITATIONS OF COMPUTER PROGRAMS

CSci 4011. INHERENT LIMITATIONS OF COMPUTER PROGRAMS. TIME COMPLEXITY. Definition: Let M be a TM that halts on all inputs. The running time or time-complexity of M is the function f : N ? N , where f(n) is the maximum number of steps that M uses on any input of length n.

356 views • 25 slides

Foundations of Cryptography Lecture 2

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