TOROS ÜNİVERSİTESİ
Bilgi Paketi Ders Kataloğu

Course Information

CRYPTOGRAPHY AND NETWORK SECURITY
Code	Semester	Theoretical	Practice	National Credit	ECTS Credit
		Hour / Week
IT568	Spring	3	0	3	5

Prerequisites and co-requisites	None
Language of instruction	Turkish
Type	Elective
Level of Course	Master's
Lecturer	Asst. Prof. Dr. Maryam ESKANDARI
Mode of Delivery	Face to Face
Suggested Subject	None
Professional practise ( internship )	None
Objectives of the Course	The objectives of this course includes helping students develop: - Understanding of the fundamentals of shared and public key cryptography. - Ability to select the appropriate cryptographic protocols for a given security application.
Contents of the Course	Classical Ciphers, Substitution, Permutation, Playfair, Vigenere, Perfect secrecy and one-time pad, Data Encryption Standard, Public Key Cryptography, RSA, El-Gamal, Diffie-Hellman key exchange, Authentication and Digital Signature, Bit Commitment and Fair Coin Flips, Zero-knowledge Proofs, Protocol failures in cryptosystems, Quantum cryptography.

Learning Outcomes of Course

#	Learning Outcomes
1	Logical, analytic and abstract thinking.
2	Ability to implement cryptographic protocols in different layers of a given system. (Identification and authentication, communication security, message confidentiality, confidentiality of the sender and of recipient, message integrity, authentication of sender etc.)
3	Ability to state security protocol failures.
4	Ability to implement key control, key distribution and key exchange algorithms.

Course Syllabus

#	Subjects	Teaching Methods and Technics
1	Simple ciphers (Substitution, Permutation, Vigenere)	Internet research
2	Simple ciphers (Substitution, Permutation, Vigenere)	Reading, Assignment
3	Perfect Secrecy and one-time pad	Internet research
4	Data Encryption Standard	Reading, Assignment
5	Advanced Encryption Standard	Internet research
6	Public-Key Cryptography and Mathematical foundations	Reading, Assignment
7	Midterm exam	Exam
8	Diffie-Hellman key exchange	Internet research, Assignment
9	Authentication and Digital Signature Protocols	Reading
10	Bit Commitment and Fair Coin Flips, Zero-knowledge Proofs	Internet research, Assignment
11	Protocol failures in cryptosystems	Reading
12	Quantum Cryptography	Internet research, Assignment
13	Project Presentations	Term Project Presentations
14	Final Exam	Exam
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16

Course Syllabus

#	Material / Resources	Information About Resources	Reference / Recommended Resources

Method of Assessment

#	Weight	Work Type	Work Title
1	40%	Mid-Term Exam	Mid-Term Exam
2	60%	Final Exam	Final Exam

Relationship between Learning Outcomes of Course and Program Outcomes

#	Learning Outcomes	Program Outcomes	Method of Assessment
1	Logical, analytic and abstract thinking.	1͵4͵6͵7͵11	1͵2
2	Ability to implement cryptographic protocols in different layers of a given system. (Identification and authentication, communication security, message confidentiality, confidentiality of the sender and of recipient, message integrity, authentication of sender etc.)	1͵4͵6͵7͵11	1͵2
3	Ability to state security protocol failures.	1͵4͵6͵7͵11	1͵2
4	Ability to implement key control, key distribution and key exchange algorithms.	1͵4͵6͵7͵11	1͵2

PS. The numbers, which are shown in the column Method of Assessment, presents the methods shown in the previous table, titled as Method of Assessment.

Work Load Details

#	Type of Work	Quantity	Time (Hour)	Work Load
1	Course Duration	14	3	42
2	Course Duration Except Class (Preliminary Study, Enhancement)	14	3	42
3	Presentation and Seminar Preparation	0	0	0
4	Web Research, Library and Archival Work	0	0	0
5	Document/Information Listing	0	0	0
6	Workshop	0	0	0
7	Preparation for Midterm Exam	0	0	0
8	Midterm Exam	0	0	0
9	Quiz	0	0	0
10	Homework	0	0	0
11	Midterm Project	0	0	0
12	Midterm Exercise	0	0	0
13	Final Project	0	0	0
14	Final Exercise	1	41	41
15	Preparation for Final Exam	0	0	0
16	Final Exam	0	0	0
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