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Back to Cryptography and Information Theory

Learner Reviews & Feedback for Cryptography and Information Theory by University of Colorado System

4.5
stars
482 ratings

About the Course

Welcome to Cryptography and Information Theory! This course combines cryptography (the techniques for protecting information from unauthorized access) and information theory (the study of information coding and transfer). More specifically, the course studies cryptography from the information-theoretical perspectives and discuss the concepts such as entropy and the attacker knowledge capabilities, e.g., Kerckhoff's Principle. It also contrasts information-theoretic security and computational security to highlight the different train of thoughts that drive the cryptographic algorithmic construction and the security analyses. This course is a part of the Applied Cryptography specialization....

Top reviews

CF

Oct 26, 2021

Great introduction to cryptography. Professor was clear and concise in his explanations and the work required was reasonable. Overall a good experience, looking forward to the next class.

SS

Jul 3, 2020

The course gave me very good basics in Cryptography. Especially, the attacker perspective, which is the most important aspect of Cryptography.

Filter by:

51 - 75 of 91 Reviews for Cryptography and Information Theory

By Alisher T

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Nov 26, 2020

Not Bad!

By Ajith G N

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May 20, 2020

basics

By Diyorbek S

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Oct 5, 2024

good'

By Nguyen T H ( H

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Oct 2, 2022

good

By Deleted A

•

Feb 27, 2022

good

By Izzatbek A

•

Oct 23, 2024

best

By Xudoybergan K

•

Oct 2, 2024

good

By REETHUSHRI R S E

•

Sep 24, 2024

Good

By Harsh v k

•

Nov 1, 2023

good

By Danelya B

•

Nov 30, 2020

cool

By Deleted A

•

Sep 26, 2022

ok

By Bryan C

•

Jul 5, 2018

Overall really good. Instructor sometimes mispeaks and then writes something different down during the math sessions. This happens a couple of times with variable names. When mixed with some questionable handwriting which I assume is due to the digitizer it makes it hard to follow and you have to rewind to figure out what he meant instead of what he said but this is only a few times and it is possible. Overall I like the instructor, I like the content, and I learned.

By Frode

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Nov 19, 2017

The course was quite superficial on some topics, but keeping in mind that this is mostly a ramp-up to subsequent crypto courses, I think it was OK. The whiteboard segments are great, probably the best part of the course. The instructor is clear and pleasant to listen to. Spreading it over 4 weeks is too generous, it could probably be shortened to 3 or even 2. Thanks!

By Mitch L

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Apr 22, 2022

A decent introductory overview but I would have liked less time spent on calculating entropy values and computational difficulty and more time on the theory, design and implementation of actual crypto algorithms.

By Eshita S

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Jun 30, 2020

This course requires more information on the topics. Due to less explanation and information on topics it becomes a bit difficult to solve questions. But all in all the course is good

By Manuel A H P

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Jul 19, 2020

Really good to start with the basics, the only problem is with the quizzes that are not to clear

By Harshit J

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Jul 13, 2020

Good for beginners. Too basic though in my opinion.

By Edelweis H G R

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Dec 3, 2017

It is ok. not a lot of math. Ok for busy people.

By Shorya K

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May 6, 2020

perfect for beginning with cryptography.

By Eduardo F

•

Jan 10, 2024

Really helpfull as an introduction

By Tarasenko V

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Mar 22, 2018

too short explanations sometimes

By Nikhil Y

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Jun 4, 2020

a basic course to start with

By Poltavskiy N

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Jun 5, 2022

good for begginers in theme

By A. S

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Jun 15, 2020

Assignments are quite tough

By CHITTILLA V V

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Jan 13, 2018

Nice course and lectures