perfect and the tutor is absolutely amazing, got good information from the videos and different links provided by them... feeling good to spend my time over this course i think this specialization can give good knowledge in terms of Cryptography

Honestly did not expect to enjoy the class as well as I did. Such a wealth of information. Truly worth it.

This course was very interesting and enlightening. The concepts have been explained very well.

too pooring , not interactive , it will be better if it integrate solving problem with programming

An excellent introduction to the field of cryptography, from historical ciphers to ones commonly used today. Moving from weaker ciphers to stronger ones, and pointing out the weaknesses that led to the development of increasingly strong ciphers, lays out the motivation for continual cryptographic research very well.

This was a great introduction course to cryptography basics. It provided me with so much knowledge, from some history and how this field began, to different types of ciphers and hash functions, and even teaching me about modern uses of cryptography. I'm left with excitement and drive to learn more about it.

Interesting course on an Interesting topic taken in a pleasant, enjoyable, and simple manner.

Never did I feel bored or out of my depth even though I am a stranger to the topic.

Interesting course and a good overview about cryptography. The last week is a little bit too fast-paced if you are complete newbie.

Excelente Curso en la cual a fortalecido mis conocimientos en el mundo de la Criptología. Saludos Mnauel Antonio Diaz Ricalde

The lectures were educational, and interesting without speaking down to you. I learned a lot without being overwhelmed

Nice delivery of concepts. Interesting historical concepts was available which made it very engaging and educating.

I teach cryptosystems in my University. I found it very useful, more than a textbook content. Nice lectures.

Everything was crystal clear but have to keep up with everything the professor says can't miss anything.

very nice course, i was not having any tech background , but learned loads of good things.

Thank you for taking the time to upload your videos. I hope you create a capstone course.

Previous course I have done on cryptography I liked much more, but it was also fine.

Very nice course! Learned a lot about cryptosystems and cryptography fundamentals.

The course and materials are really good. The concepts are explained very well

Excellent introduction to cryptography, cryptanalysis and hash functions.

The basics were explained very clearly and the References were also nice!

Very Good instructor Really tries to explain it so anyone can understand

Cover every little details of Cryptography specially hash functions

Great Learning.

I learned a lot without being overwhelmed

Thank you.

​it is very beautiful course and I learn so much thank you so much

Well explained, good overall insight into real world cryptography