Nov 07, 2017
The lectures were educational, and interesting without speaking down to you. I learned a lot without being overwhelmed
Apr 13, 2020
Everything was crystal clear but have to keep up with everything the professor says can't miss anything.
por Vikash k•
Aug 11, 2018
It is a good course. I got few information about hash attack which I didn't know before. Only thing which I wish to have more is a little more hands on and also detailed example about Vigenere cipher
por Danial S•
Apr 17, 2020
But please add the translation into Russian. It is very difficult to understand technical English from a topic of cryptography that is unfamiliar to me, as a beginner.
por Sanjay M•
Oct 21, 2018
Would have absorbed the course material more concretely if the instructor had slowed down on the pace at which concepts were being disseminated.
por Abhi J•
May 21, 2020
Could have been better if it the lectures could have been made more elaborate, also as a beginner it is hard to follow the terminology.
por Molly W•
Jul 20, 2018
Very difficult course if you have no previous experience with cryptoanalysis and recent stats, but good because it makes you think!
por Juho V•
Nov 21, 2018
Excellent lectures. Mostly very easy to follow, but some mathematical points were ran through a bit too quickly and thinly.
por muatasem o•
Jun 02, 2020
some concepts introduced in this course can be non trivial and vague which requires a lot of googling searching.
por Sachitha V S•
May 15, 2020
Great Course but theories should be explained more but as for concepts based course its really great
por Arnaud S•
Feb 11, 2018
Introduction intéressante et complète aux principes et systèmes essentiels de la cryptographie.
por Arup M•
Feb 04, 2018
Very good introduction course with great supplementary materials and examples
por Nikhil Y•
Jun 01, 2020
It was a great course to start with in this field.
por Mani H•
Oct 30, 2017
much better than the Stanford course. thank you!
por Carlos G Y•
Apr 19, 2020
Very interesant, but basic material...
Sep 05, 2019
thank you very much..
por Jing W•
Aug 23, 2019
Nice and easy undergraduate course, but not useful for students seeking for a big picture of state-of-the-art cryptography. Content of this course is way too old.
Encryption/decryption of English characters are dinosaur technologies for telegraph, which itself has disappeared in modern communications.
Too many historical tales, too few modern technologies, and almost no technical details or math.
BTW, there are quite a few mistakes in slides, and the instructors don't response questions on discussion forums.
I don't believe students should start from the ancient age to learn modern cryptography, not very useful course in general.
Nov 04, 2019
I think this is the worst course in Coursera which I have taken. The lecture is very bad , only see the teacher saying from begining to the end, without prepare any animation and slides. I can not remember so much usefull knowledge about the Cryptosystem in the course, I should self learning a lot of things from the link after each course. The professor did not give me any more value but only some link from wikipedia.
May 06, 2018
too pooring , not interactive , it will be better if it integrate solving problem with programming