Erinevus lehekülje "ITC8240 Cryptography" redaktsioonide vahel

Allikas: Kursused
Mine navigeerimisribale Mine otsikasti
 
(ei näidata 2 kasutaja 177 vahepealset redaktsiooni)
7. rida: 7. rida:
 
Assessment: examination
 
Assessment: examination
  
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Instructors:
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'''Lecturers/Instructors''':
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* Ahto Buldas  ahto.buldas[at]ttu.ee
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* '''Ahto Buldas''' ahto dot buldas at taltech dot ee
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* Jaan Priisalu jaan.priisalu[at]ttu.ee
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* '''Aleksandr Lenin''' aleksandr dot lenin at taltech dot ee
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* Aleksandr Lenin aleksandr.lenin[at]ttu.ee
 
  
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== Schedule ==
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'''Announcements'''
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* Mathematics test results: [[Media:MathTestResults_2020_Fall.pdf|MathTestResults_2020_Fall.pdf]].
  
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Lecture: Tue 12:00 - 13:30 @U06A-201
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'''Lectures''': Every Thursday 16:15-17:45 in ICO-316 or remotely, as listed below:
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* '''Sep 3: ICO-316'''. Introduction # [[Media:TC8240-Introduction to the course.pdf | Introduction to the course.pdf]]
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* '''Sep 10: Remotely'''. Simple ciphers and attacks # [[Media:TC8240-Simple-Ciphers-and-Attacks.pdf | Simple ciphers and attacks.pdf]] # [[Media:TC8240-Elementary-Number-Theory.pdf | Elementary number theory.pdf]]
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* '''Sep 17: Remotely'''. Attacks against classical ciphers # [[Media:TC8240-breaking-imperfect-ciphers.pdf | Attacks against classical ciphers.pdf]]
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* '''Sep 24: Remotely'''. Attacks against classical ciphers.
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* '''Oct 1: Remotely'''. Theory of unbreakable ciphers. # [[Media:TC8240-unbreakable-ciphers.pdf | unbreakable-ciphers.pdf]]
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* '''Oct 8: Remotely'''. Theory of unbreakable ciphers (continues).
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* '''Oct 15: Remotely'''. Key Establishment.
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* '''Oct 22: Remotely'''. Limited Adversaries I.
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* '''Oct 29: Remotely'''. Limited Adversaries II.
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* '''Nov 5:  Remotely'''  RSA Cryptosystem.
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* '''Nov 12: Remotely''' RSA Cryptosystem II. Slides and lecture video available in Moodle.
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* '''Nov 19:  Remotely''' RSA Implementation Failures. Slides available in Moodle. Lecture video available in Moodle. 
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* '''Nov 26: Non-interactive mode''' Signatures and Hash Functions. Slides available in Moodle. Lecture video will be available in Moodle by Monday Dec 7.
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* '''Dec 3:  Non-interactive mode''' Signatures and Hash Functions. Slides available in Moodle. Lecture video will be available in Moodle by Monday Dec 7.
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* '''Dec 10: Non-interactive mode''' Identification and Zero Knowledge. Slides and lecture video will be available in Moodle by Monday Dec 14.
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* '''Dec 17: Non-interactive mode''' Quantum Computation and Post-Quantum Cryptography. Slides and lecture video will be available in Moodle by Monday Dec 14.
  
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Exercise:  
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'''Tests during examination session''': Every student gets a possibility to improve his/her test result on January 7 and January 14.
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  * Wed 17:45 - 19:15 @SOC-417
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* '''January 7''': 09:00 - 14:00 EST
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  * Wed 19:30 - 21:00 @SOC-417
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* '''January 14''': 09:00 - 14:00 EST
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  *  Fri 14:00 - 15:30 @ICT-A1
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You will see a new section in the bottom of the course page containing the tests. The tests will be released for public access at 09:00 EST and the submissions will be accepted until 14:00 EST.
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Both tests, test1 and test2 will be published simultaneously. The students have a possibility to re-take test1, test2, or both.
  
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== Announcements ==
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'''Course materials''':
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* Moodle page: https://moodle.taltech.ee/course/view.php?id=30639
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06.09.2018 Math test results are available [[Media:TestResults.pdf|here]].
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* Student enrollment key: ITC8240_2020_FALL
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19.10.2018 Practice lessons on November 7th (IVCM 11,12) and 9th (IAPM 11,12) are '''cancelled'''.
 
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== Lectures ==
 
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1. [[Media:ITC8240-Simple-Ciphers-and-Attacks.pdf|Simple Ciphers and Attacks]] and [[Media:ITC8240-Numbertheory.pdf|Elementary Number Theory]]
 
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2. [[Media:ITC8240-Applicationproblems.pdf|Application Problems]] and [[Media:ITC8240-Protocolissues.pdf|Protocol Issues]]
 
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3. [[Media:ITC8240-Unbreakable-ciphers.pdf|Theory of Unbreakable Ciphers]]
 
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4. [[Media:ITC8240-Breaking-imperfect-ciphers.pdf|Breaking Imperfect Ciphers]]
 
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5. [[Media:ITC8240+DiffieHellman-Dh.pdf| Key Establishment]]
 
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== Exercises ==
 
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=== Weeks 2,3: Modular Projection ===
 
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* [[Media:ITC8240_Mod_Exercises.pdf|Exercises]] and [[Media:ITC8240_ModularProjection_Solution.pdf|Solution]]
 
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* Proofs of relevant [[Media:ITC8240_ModularProjection_Theorems.pdf|theorems]].
 
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=== Week 4: Theory of Unbreakable Ciphers ===
 
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* [[Media:ITC8240-Notes-Probability-Theory.pdf|Theory of Probability (notes)]]
 
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* [[Media:ITC8240-Probabilistic-Cipher-Model-Notes.pdf|Probabilistic Cipher Model (notes)]]
 
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=== Weeks 5,6: Breaking historical ciphers ===
 
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* Exercises [[Media:ITC8240_Historic_Ciphers_Exercises.pdf|part1]] and [[Media:ITC8240-Breaking-Historical-Ciphers-Exercise-Solution-1.pdf|Solution]]
 
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* Exercises [[Media:ITC8240-Breaking-Historical-Ciphers-Exercises2.pdf|part2]] and [[Media:ITC8240-Breaking-Historical-Ciphers-Solution2.pdf|Solution]]
 
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=== Week 7: Key establishment protocols ===
 
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* [[Media:ITC8240-Hw1.pdf|Homework]] Due date: Mon, Nov 5th
 
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* [[Media:ITC8240-Key-Establishment-Protocols-Exercises.pdf|Exercises]] and [[Media:ITC8240-Complexity-Combinatorics-Solution.pdf|Solution]]. The 3SAT model of graph 3-colorability can be seen here [[Media:ITC8240-3sat.txt|3sat]].
 
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=== Week 8: RSA, Groups ===
 
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* [[Media:ITC8190_Groups_Exercises.pdf|Exercises]] and [[Media:ITC8240-Groups-Solution.pdf|Solution]]
 
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=== Week 9: RSA, Chinese Remainder Theorem ===
 
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* [[Media:ITC8240-Theory-Crt.pdf|Chinese Remainder Theprem (theory)]]
 

Viimane redaktsioon: 24. detsember 2020, kell 13:27

Course information

Code: ITC8240 Cryptography

ECTS: 6

Assessment: examination

Lecturers/Instructors:

  • Ahto Buldas ahto dot buldas at taltech dot ee
  • Aleksandr Lenin aleksandr dot lenin at taltech dot ee

Announcements

Lectures: Every Thursday 16:15-17:45 in ICO-316 or remotely, as listed below:

  • Sep 3: ICO-316. Introduction # Introduction to the course.pdf
  • Sep 10: Remotely. Simple ciphers and attacks # Simple ciphers and attacks.pdf # Elementary number theory.pdf
  • Sep 17: Remotely. Attacks against classical ciphers # Attacks against classical ciphers.pdf
  • Sep 24: Remotely. Attacks against classical ciphers.
  • Oct 1: Remotely. Theory of unbreakable ciphers. # unbreakable-ciphers.pdf
  • Oct 8: Remotely. Theory of unbreakable ciphers (continues).
  • Oct 15: Remotely. Key Establishment.
  • Oct 22: Remotely. Limited Adversaries I.
  • Oct 29: Remotely. Limited Adversaries II.
  • Nov 5: Remotely RSA Cryptosystem.
  • Nov 12: Remotely RSA Cryptosystem II. Slides and lecture video available in Moodle.
  • Nov 19: Remotely RSA Implementation Failures. Slides available in Moodle. Lecture video available in Moodle.
  • Nov 26: Non-interactive mode Signatures and Hash Functions. Slides available in Moodle. Lecture video will be available in Moodle by Monday Dec 7.
  • Dec 3: Non-interactive mode Signatures and Hash Functions. Slides available in Moodle. Lecture video will be available in Moodle by Monday Dec 7.
  • Dec 10: Non-interactive mode Identification and Zero Knowledge. Slides and lecture video will be available in Moodle by Monday Dec 14.
  • Dec 17: Non-interactive mode Quantum Computation and Post-Quantum Cryptography. Slides and lecture video will be available in Moodle by Monday Dec 14.

Tests during examination session: Every student gets a possibility to improve his/her test result on January 7 and January 14.

  • January 7: 09:00 - 14:00 EST
  • January 14: 09:00 - 14:00 EST

You will see a new section in the bottom of the course page containing the tests. The tests will be released for public access at 09:00 EST and the submissions will be accepted until 14:00 EST. Both tests, test1 and test2 will be published simultaneously. The students have a possibility to re-take test1, test2, or both.

Course materials:

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