Very interesting. A little fast paced. As suggested, we should pause, think, and then continue, in order to get most out of the course.

Many thanks to Dan Boneh and everyone involved in preparing this amazing course!

I can't wait for Cryptography 2 (hopefully this fall?).

Excellent course. Dan explains crypto from the ground up making it easy to understand more advanced constructions as the weeks advance.

Very informative and convinient course, everything is pretty easy to understand thanks to Stanford University, Coursera and Dan Boneh!

Awesome, good explanations, pretty hard on the math area (for me) but once you understand the way Dan explains it it's easy to follow.

O Curso é ótimo, está me ajudando bastante, faço o download dos videos e do material e estudo em casa e me preparo para as avaliações!

This was a very helpful introductory course I would recommend to anyone with no experience. Lectures were clear and easily understood.

An amazing course. As a person who deals directly with cryptography i see myself with a huge knowledge improvement doing this course

There is no reason why this course deserves anything less than 5 stars.

Everthying is nicely explained and there is so much to learn.

Teacher is very clear and the course contents are very good. This course is highly recommendable to any who is interested in crypto.

Fantastic course. I am getting preliminary idea of cryptography from this course. Hope to take the "Cryptography II" course as well.

Awesome course. Really tough math wise for me, having come into this straight out of high school. Made it though, and learnt heaps!

great course i learn a lot and let me know that i need to learn a lot more, thanks Dan and all the folks that answer on the forums

Best course for learning cryptography. Assignments questions are challenging and test every knowledge you learn during the course.

Amazing course full of useful content! Professor Dan Boneh presents complex cryptographic topics in a very understandable manner.

The course is very interesting. Dan Boneh really explains the material very well and in an interseting way. Waiting for Crypto II

Sencillo, pero suficiente para que el que está un poco interesado en el mundo de la criptografía quede más que decidido a seguir.

This guy is SO MONEY!! He makes it look like you could do cryptography in your sleep. Which I am almost convinced he must do ;~D

An interesting course. I liked the optional programming exercises most. I hope Cryptography II is as interesting as this course.

Dan Boneh is an excellent techer, he has the ability to simplify complex topic. So greatful to be able to take clasess with him.

Best course for beginners who eagerly want to gain knowledge of Cryptography.

Dan Boneh sir is amazing at declaring the lecture.

Interesting content, very well presented. Exams are really great - they require thinking and they also explain new information.

It's a great course! Professor Boneh has done really big work to explain the principals of cryptography. I really enjoyed it.)

Course is really good and really in depth.

But PLEASE ADD ELLIPTIC CURVES AS THEY ARE GETTING MORE AND MORE RELEVANT EACH DAY.

Very informative and well designed. Programming assignments are especially interesting. It requires quite a hard work, though