Announcements

25.01.2022. Please, pay attention that AES material is included not fully: AES part 1 (p. 1-11, including figure with S-boxes) , AES part 2 (p. 2-4, 6-7)

10.01.2022.The exam will be face-to-face. Those not able attending shall provide their proofs to take it on-line. If no proof, then make-up face-to-face exam can be taken. Exam will be open book  (paper notes, books, any number of sheets are allowed). Copies of answers are not allowed and will be zero graded.  Calculators are allowed, other electronic devices (laptops, notebooks, telephones, etc) are not allowed in the exam

09.01.2022. CMSE353 Final Exam 29/01/2022. 8.30, will be comprehensive covering the following before MT Exam subjects (33 points): Security requirements, Access control models, RSA algorithm, Digital signatures (p. 1-3, Digital signatures, Certificates), Certificates, MD5-Authentication procedures (p. 6-13, MD5) , and after MT Exam subjects (67%): DES, AES part 1 (p. 1-11, including figure with S-boxes) , AES part 2 (p. 2-4, 6-7), Authentication procedures, One-time password  (p. 1-6, Authentication procedures, One-way, two-way, and three-way authentication procedures, One-Time Password), and Ch. 5. Network Security (p. 1-9).

18.12.2021. For Group 1, Lab 2 reporting is shifted to 27.12.2021.

13.11.2021. For Group 1, Lab 1 reporting is postponed to 06.12.2021.Monday. MT Exam 27.11.2021. 8.30, will cover the following Lecture notes: Security requirements, Access control models, RSA algorithm, Digital signatures (p. 1-3, Digital signatures, Certificates), Cerificates, MD5-Authentication procedures (p. 6-13, MD5). The exam will be face-to-face. Those not able attending shall provide their proofs to take it on-line. If no proof, then make-up face-to-face exam can be taken. Exam will be open book  (paper notes, books, any number of sheets are allowed). Copies of answers are not allowed and will be zero graded.  Calculators are allowed, other electronic devices (laptops, notebooks, telephones, etc) are not allowed in the exam

09.11.2021. Lab 2 Merkle hash tree task is available in Labs. 11.11.2021-16.12.2021 Gr2, reporting on 16.12.2021;
15.11.2021-20.12.2021 Gr1, reporting on 20.12.2021

31.10.2021. CMSE353 Term Project task "Secure Bitcoin" is available in Homeworks. Reporting on January 10, 2022

20.10.2021. Lab 1 task is available in Labs. Lab 1 period: for Gr1: 25.10.2021-15.11.2021 Reporting 15.11.2021;
for Gr2: 21.10.2021-11.11.2021 Reporting 11.11.2021

02.10.2021. Introductory lecture on Monday, October 4, 2021, 8.30-10.20 Gr 1 and 14.30-16.20 Gr 2, due to Covid-19 restrictions will be conducted for the parts of the groups defined by student order number, No, in the class roster: Group 1 part 1 (No 1 Ibrahim Halit to No 21 Dally Aita) 8.30-9.20; Group 1 part 2 (No 2 GÖKTUĞ  GÖKCEN to No 43 AHMAD  AL HOURI) 9.30-10.20; Group 2 part 1 (No 1 SERVET NURSU  BOZTAŞ to No 20  TOPRAK TARKAN  DİKİCİ) 14.30-15.20; Group 2 part 2 (No 21 SAMİ  HABBABA to No 41  JOSHUA TAMUNONENGI  OLIVER) 15.30-16.20.

22.01.2021. Final Exam 23.01.2021, 18.15 (Local time) instructions

19.01.2021. Final Exam 23.01.2021, 18.15, will be comprehensive covering before MT Exam subjects (Security requirements, Access control models, and DES (till avalanche effect, including) ) with 33 out of 100 points totally, and after MT Exam subjects (DES (after avalanche effect), AES (excluding S-boxes building, MixColumn matrices inversion, and representation by polynomials; all AES transformations are included), RSA, Digital signatures) weighed by 67 out of 100 points. Hill cipher is not included. The exam will be in MS Teams,as MT Exam. Last updated materials are available in Lecture Notes tab, week of 18.01.2021

11.01.2021. Dear Students, when submitting the Term Project report, you will agree on the time of the project demonstration (20 minutes a team) in which you as a team will demonstrate to an Evaluator your application and answer related questions. Questions are individual, grading is individual

06.01.2021. Term Project reporting is shifted from January 11, 2021, to January 13,2021

01.01.2021. Lab 3 DES reporting is shifted from January 6, 2021, to January 13,2021. Happy New Year!

18.12.2020. CMSE353 Lab 3 DES is available in Labs and in Teams. To be reported 06.01.2021

16.12.2020. CMSE353 Lab 2 reporting is shifted to December 30, 2020

24.11.2020. MT exam 11.12.2020, 14.30, will cover the following materials: Security requirements, Access control models, and DES (till avalanche effect, including) with all updates made in the lectures. Updated materials are available in Lecture notes tab, week of 23.11.2020, and in MS Teams/Files/Course materials

19.11.2020.  Lab 1 description, unfortunately, was shown not updated. Now, it is updated, and it specifies: "Also, a Winrar archive shall be provided with all the lab related materials (report, sources, executable, etc.)." Please, provide not only pdf report, but also all related materials as well, in particular, related to Section 9, examples 31-33

19.11.2020. CMSE353 Lab 1 reporting is shifted from 18.11.2020 to 25.11.2020. Lab 2 is to be reported on 23.12.2020.

17.11.2020. Lab 2 Implementation of Linux-like ACM task is available in Labs tab. To be defended 23.12.2020

07.11.2020. CMSE353 Fall2020 Term Project task is available in Homeworks tab