Security Proof Reductions

Alptekin Küpçü, Koç University, TURKEY. Cryptography, Cyber

In this video I will explain the basic idea of

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Alptekin Küpçü, Koç University, TURKEY. Cryptography, Cyber

MIT 6.046J Design and Analysis of Algorithms, Spring 2015 View the complete course: http://ocw.mit.edu/6-046JS15 Instructor: ...

Here we introduce a "polynomial-time

MIT 18.404J Theory of Computation, Fall 2020 Instructor: Michael Sipser View the complete course: ...

The previous version had a flawed definition (for Vertex Cover), which has been fixed here. Table of Contents: 00:00 - Introduction ...

Alptekin Küpçü, Koç University, TURKEY. Cryptography, Cyber

Lecture I gave as a tutorial session for CS4230/CS5430 at NUS covering how to prove IND-CPA

We think of Mario as an influential platforming game, but it also has interesting connections to complexity theory. In this video, we ...

In cryptography, a zero-knowledge

In this video, we describe the different steps that need to be followed to prove NP-completeness. We discuss decision problems as ...

In cryptography, a zero-knowledge

MIT 6.890 Algorithmic Lower Bounds: Fun with Hardness

MIT 6.046J Design and Analysis of Algorithms, Spring 2015 View the complete course: http://ocw.mit.edu/6-046JS15 Instructor: ...

P vs NP Satisfiability

What makes a problem "harder" than another problem? How can we say a problem is the hardest in a complexity class? In this ...