460-4046/01 – Cryptography and Computer Security (KPB)

Gurantor departmentDepartment of Computer ScienceCredits4
Subject guarantorRNDr. Eliška Ochodková, Ph.D.Subject version guarantorRNDr. Eliška Ochodková, Ph.D.
Study levelundergraduate or graduateRequirementOptional
Year2Semestersummer
Study languageCzech
Year of introduction2010/2011Year of cancellation2014/2015
Intended for the facultiesFEIIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
OH140 RNDr. Eliška Ochodková, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+1
Part-time Credit and Examination 10+5

Subject aims expressed by acquired skills and competences

After graduation student will be able to: 1. Classify various kinds of attacks. 2. Classify particular security goals and security mechanisms dedicated to gain them. 3. Categorize cryptographic mechanisms. 4. Formulate mathematical background of cryptographic algorithms. 5. Design security mechanisms. 6. Demonstrate practical usage of cryptographic mechanisms and applied them. 7. Cooperate on project.

Teaching methods

Lectures
Tutorials

Summary

This subject provides an explanation of basic contents of IT security. It focuses on the symetric and public-key cryptography, cryptographic hash functions, authentication protocols, digital signatures and certificates. Course contains a survey of standards and covers legislative aspects of IT security.

Compulsory literature:

[1] Ochodková E., Matematické základy kryptografických algoritmů, http://mi21.vsb.cz/modul/matematicke-zaklady-kryptografickych-algoritmu [2] Stallings, W.: Cryptography and Network Security, Prentice Hall, 1999 a pozdější [3] Alfred J. Menezes, Paul C. van Oorschot and Scott A. Vanstone: Handbook of Applied Cryptography, CRC Press, ISBN: 0-8493-8523-7, October 1996, 816 pages, http://www.cacr.math.uwaterloo.ca/hac/

Recommended literature:

[1] Schneier B.: Applied cryptography, John Wiley & Sons, New York, 1995 (2nd edition) [2] Pfleeger Ch.P.: Security in Computing, Prentice Hall, 1997 a pozdější [3] Gollmann D.: Computer Security , Wiley 2000

Way of continuous check of knowledge in the course of semester

Conditions for credit: - Encompassing chosen project: problem understanding, algorithm selection, implementation, functionality of application, experiments and their results, project presentation. It is necessary to obtain at least (>=) 25 points from 45 possible. Written exam (at least (>=) 20 points from 45 possible.

E-learning

Other requirements

Additional requirements are placed on the student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Introduction to information and data security. Basic concepts: attacks, risks, security functions and mechanisms, vulnerabilities. Introduction to number theory. Cryptography: basic concepts, cryptanalytic attacks. Cryptography: classical techniques and its cryptanalysis. Cryptography: symetric algorithms, basic concepts and principles, block cipher modes of operation, DES, AES. Cryptography: aymetric algorithms (public-key cryptography), basic concepts and principles. RSA, ELGamal. Key management. Key exchange, Diffie-Hellman. Authentication, authentication protocols, biometry. Hash function, MAC. Digital signature, DSS. Certificates, certificate authority. Eliptic curve cryptography. Firewalls, electronic mail security (PEM, PGP, S/MIME), SSL. Standards (ITSEC, ITSEM, Common Criteria, ISO 9000,...) and legislative aspects of IT security.

Conditions for subject completion

Full-time form (validity from: 2010/2011 Winter semester, validity until: 2014/2015 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 45  25
        Examination Examination 55  20 3
Mandatory attendence participation:

Show history

Conditions for subject completion and attendance at the exercises within ISP:

Show history

Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2014/2015 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P Czech Ostrava 2 Optional study plan
2014/2015 (N2647) Information and Communication Technology (2612T059) Mobile Technology P Czech Ostrava 2 Optional study plan
2014/2015 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology K Czech Ostrava 2 Optional study plan
2014/2015 (N2647) Information and Communication Technology (2612T059) Mobile Technology K Czech Ostrava 2 Optional study plan
2013/2014 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P Czech Ostrava 2 Optional study plan
2013/2014 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology K Czech Ostrava 2 Optional study plan
2013/2014 (N2647) Information and Communication Technology (2612T059) Mobile Technology P Czech Ostrava 2 Optional study plan
2013/2014 (N2647) Information and Communication Technology (2612T059) Mobile Technology K Czech Ostrava 2 Optional study plan
2012/2013 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P Czech Ostrava 2 Optional study plan
2012/2013 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology K Czech Ostrava 2 Optional study plan
2012/2013 (N2647) Information and Communication Technology (2612T059) Mobile Technology P Czech Ostrava 2 Optional study plan
2012/2013 (N2647) Information and Communication Technology (2612T059) Mobile Technology K Czech Ostrava 2 Optional study plan
2011/2012 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P Czech Ostrava 2 Optional study plan
2011/2012 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology K Czech Ostrava 2 Optional study plan
2011/2012 (N2647) Information and Communication Technology (2612T059) Mobile Technology P Czech Ostrava 2 Optional study plan
2011/2012 (N2647) Information and Communication Technology (2612T059) Mobile Technology K Czech Ostrava 2 Optional study plan
2010/2011 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P Czech Ostrava 2 Optional study plan
2010/2011 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology K Czech Ostrava 2 Optional study plan
2010/2011 (N2647) Information and Communication Technology (2612T059) Mobile Technology P Czech Ostrava 2 Optional study plan
2010/2011 (N2647) Information and Communication Technology (2612T059) Mobile Technology K Czech Ostrava 2 Optional study plan
2010/2011 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2649) Electrical Engineering (2601R004) Measurement and Control Engineering (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2649) Electrical Engineering (2602R014) Applied and Commercial Electronics (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2649) Electrical Engineering (3901R039) Biomedical Technician (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2649) Electrical Engineering (3907R001) Electrical Power Engineering (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2647) Information and Communication Technology (1103R031) Computational Mathematics (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (B2647) Information and Communication Technology (2612R059) Mobile Technology (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (N2647) Information and Communication Technology (1103T031) Computational Mathematics (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (N2647) Information and Communication Technology (2601T013) Telecommunication Technology (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (N2647) Information and Communication Technology (2612T059) Mobile Technology (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (N2649) Electrical Engineering (2601T004) Measurement and Control Engineering (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (N2649) Electrical Engineering (2612T015) Electronics (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (N2649) Electrical Engineering (3901T009) Biomedical Engineering (01) Exchange Students P Czech Ostrava Optional study plan
2010/2011 (N2649) Electrical Engineering (3907T001) Electrical Power Engineering (01) Exchange Students P Czech Ostrava Optional study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
V - ECTS - mgr. 2014/2015 Full-time Czech Optional 401 - Study Office stu. block
V - ECTS - mgr. 2013/2014 Full-time Czech Optional 401 - Study Office stu. block
V - ECTS - mgr. 2012/2013 Full-time Czech Optional 401 - Study Office stu. block
V - ECTS - mgr. 2011/2012 Full-time Czech Optional 401 - Study Office stu. block

Assessment of instruction



2014/2015 Summer
2013/2014 Summer
2012/2013 Summer
2011/2012 Summer
2010/2011 Summer