Cryptography I is most interesting and useful course. I like it very much.

Excelent !!!

A difficult, but rewarding course. Much more theoretical than I was expecting, and I would suggest a strong Maths background for anybody considering taking the course.

Challenging, yet very informative. Dr. Boneh is extremely good at explaining the concepts of basic Cryptography. I especially liked the "proofs by images". Will be definitely going for Crypto 2 as soon as I have time available for it.

This is a fabulous course. Professor Boneh did an admirable job teaching the basics of modern Cryptography. Modern Cryptography was born at Stanford University founded by Martin Hellman and two students. It used at first intuitive ideas linking complexity theory to cryptography. The old cryptography, that is cryptography at around the Second World War was a a rigorous theory based on Information Theory and founded by Claude Shannon. Modern cryptography was based on the idea that if a cryptographic system cannot be broken in billions of years, then it is for all practical purposes just as secure as a theoretically unbreakable system. In the last 30 years or so the proper definitions were found to make this intuitive idea precise, making modern cryptography a rigorous science. Professor Boneh presents this rigorous theory in this course.

This was an excellent introduction to a topic that is difficult to understand at the detail level.

Thank you very much for anyone that make this course very interactive and fun. Special thank's for Prof. Dan Boneh as Instructor in this course.

very systematic and thorough application of crypto

Very stimulating, very accurate, good balance between theory and practical examples. Many thanks to the teacher !!!

Excellent content! Laid out quite well

Such a good course

I love the videos and notes

Excellent course.. A wonderful mix of sound theory and practical applications. Delivered by one of the top experts in the field and his excellent support team..

I love the pace of the course. The content and narration is crisp and informative. Exactly what i was looking for. I loved the initial brush up sessions on discrete probability.

Very thorough course with huge possibilities to study this topic further

Very good course, it's easy to understand the concepts and the programming assignments help to understand the details of the implementation of the algorithms.

Really good course, instructor provides real life examples a tries to avoid the mathematic abstractions to minimum - relying rather on intuition and pictorial examples.

Loved this course.... Dan Boneh is clear, and covers amazing subjects that were not perfectly for me before attending the course (RSA, DH...).

Great job and thank you very much !

Great lectures to give a basic understanding of cryptography!

Excelllent course , the evaluations are hard but i think that is because the topic need mathematical and algoritms

This is one of the best cryptography courses I have seen. Initially, I felt that the course was going faster. So I skipped the course two times after following about two weeks :). But I thought to give another try for the third time. Then I started to get comfortable and understand in time.

I strongly recommend this course to people who are looking to get a better theoretical understanding of cryptographic primitives.

A very challenging but worthwhile introduction to cryptography.

Excellent content! (but very demanding if you're full-time employee)

Very good explanation.

Good stuff.