'Ban logic' presentation slideshows

Graduate Course on Computer Security Lecture 7: Specification Languages

1.06k views • 96 slides

BAN LOGIC

http://www.cse.psu.edu/~catuscia/teaching/cg597/01Fall/lecture_notes/BAN_Logic.ppt. BAN LOGIC. Amit Chetal Monica Desai November 14, 2001. Outline. Introduction Formalism Role of Time in BAN Logic Idealization of Protocols Goals of Authentication Semantics. Outline.

859 views • 63 slides

EE5552 Network Security and Encryption block 2

EE5552 Network Security and Encryption block 2. Dr. T.J. Owens CMath, FIMA, MIEEE Dr T. Itagaki MIET, MIEEE, MAES. Block 2 BAN Logic and Passwords. Objectives (1). To give a flavour of formal methods by introducing BAN logic

793 views • 63 slides

Making and Breaking Security Protocols with Heuristic Optimisation

Making and Breaking Security Protocols with Heuristic Optimisation. John A Clark Dept. of Computer Science University of York, UK jac@cs.york.ac.uk IBM Hursley 13.02.2001. Overview. Introduction to heuristic optimisation techniques Part I: making security protocols

575 views • 57 slides

Toward Strong Proofs of Interesting Properties for Cryptographic Protocols

Toward Strong Proofs of Interesting Properties for Cryptographic Protocols. Stephen W. Nuchia Center for Information Security The University of Tulsa. Introduction.

624 views • 49 slides

A Logic of Authentication

A Logic of Authentication. BAN Logic. Michael Burrows, Martin Abadi, Roger Needham. Presented by : Wenjin Hu. Using Logic to analyze authentication protocols. describing the beliefs of trustworthy parties involved in authentication protocols presenting

625 views • 42 slides

Logics for Security Protocols

18739A: Foundations of Security and Privacy. Logics for Security Protocols. Anupam Datta Fall 2007-08. Protocol Analysis Techniques. Crypto Protocol Analysis. Formal Models. Dolev-Yao (perfect cryptography). Computational Models. Random oracle Probabilistic process calculi

487 views • 35 slides

Protocols are Programs Too: Using GAs to Evolve Secure Protocols

Protocols are Programs Too: Using GAs to Evolve Secure Protocols. John A Clark Dept. of Computer Science University of York, UK jac@cs.york.ac.uk Seminal Presentation 2.03.00. Overview. Motivation Introduction to heuristic optimisation techniques Creating security protocols. Motivation.

429 views • 30 slides

Modelling and Analysing of Security Protocol: Lecture 5 BAN logic

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Modelling and Analysing of Security Protocol: Lecture 7 Automatically Checking Protocols

Modelling and Analysing of Security Protocol: Lecture 7 Automatically Checking Protocols. Tom Chothia CWI. Demo. of adding protocols to the JAPE tool for BAN logic. The rest of the course. Today: 5th Oct, Automatic protocol verification 12th Oct, Protocols for anonymity

339 views • 21 slides