MT
21. Juli 2020
This course has deepened my interest in Cryptography. I am a fan of Da Vinci and ciphers. I am gonna dig a lot deeper in this. Thanks for providing the required directivity.
AJ
22. Mai 2020
A great learning experience. I teach Cryptography in my Institution and this course helped me gain additional insights on the course.
von Chivukula S
•11. Juni 2020
The course is well designed and highly useful to every cryptographer. The lectures are very explanatory and understandable. But the DES pseudo code assignment is somewhat difficult for non computer science people.
von Tianxiang X
•4. Juni 2020
Very good course that covers a lot of material on symmetric ciphers.
One possible area of improvement would be to cover some possible attacks specifically against symmetric ciphers. A bit of this is done when discussing the weakness of 2DES (MITM attack), which is very interesting. More of this would help reinforce the sense that cryptology is a combination of both coming up w/ better algorithms & breaking existing ones.
von Mohanish S T
•22. Juli 2020
This course has deepened my interest in Cryptography. I am a fan of Da Vinci and ciphers. I am gonna dig a lot deeper in this. Thanks for providing the required directivity.
von Adri J J J
•23. Mai 2020
A great learning experience. I teach Cryptography in my Institution and this course helped me gain additional insights on the course.
von Yashrajsinh J
•29. Sep. 2020
Good course
von Rohan L
•22. Mai 2020
Good for fundamental understanding, but lacks mathematical foundations. So, if u get the math behind what's happening, u will enjoy the course and the quizzes. If not, for a more mathematical approach, refer NPTEL's IIT KGP Course
von Ishan D
•17. Apr. 2020
Peer graded assignments are not good cheaters are being passed but people like me who write original content are being failed by mere 1 or two points by peers.People are literally copying codes from websites and are being graded and given certification of completion.Its really the sad truth.
von Enrico S
•29. Mai 2022
Dont bother taking this course as there are a lot of errors in the quizzes which means you cannot pass this course. Professor does not even respond to the queries in the discussion forum.
von Harris A M I
•12. Nov. 2020
Well laid-out course! It covers the essentials of symmetric cryptography crisply. The peer-graded assignments really helped me a lot in understanding the concepts more deeply. Quizzes are good, however, the feedback on answers could have been better. Certain concepts could have been explained in a bit more detail, so it is easier to understand certain quiz questions.
von Aryanadi I C
•4. Dez. 2021
Million thanks to Sang-Yoon Chang for being great lecture for this wonderful online course. I've been learning a lot from your lectures and I will keep learning it for my future new career I am planning to achieve hopefully soon.
von Sebastian C
•2. Juni 2021
Good view of the basic Symmetric Crypto concepts. Theory is presented in an easy way to understand way. Professor is also super clear in his explanations.
Recommended :)
von HRITIK M
•21. Sep. 2021
Very Great Course
learned many things many encryption technique in depth really great contents there
von Dr. P V L
•4. Aug. 2020
course design is brilliant. assignment questions are wonderful. peer review , flash quiz amazing.
von Manuel A H P
•19. Juli 2020
Gives you a great explanation of the encryption algorithms and how they work
von Reza F
•26. Mai 2020
The course was very helpful. Thank you very much
von Bhargav P
•4. Okt. 2020
This course is very important and useful.
von George P
•25. Mai 2019
Great course presented in an simple way!
von JITANG A
•2. Sep. 2020
Loved this course. Learned a lot.
von SAUMIL K
•5. Okt. 2020
It is useful course.
von Nisarg U
•12. Sep. 2020
It is a grt platform
von Cesar A N
•17. Apr. 2020
Very good content!
von Deji A
•30. Juli 2021
very explanatory
von Manuel A D R
•1. Aug. 2019
excellent course
von Mohamed T
•19. Juni 2018
Excellent course
von CHITTILLA V V
•18. Jan. 2018
Excellent course