MT
2020年7月21日
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.
SC
2021年6月1日
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.\n\nRecommended :)
by Chivukula S
•2020年6月11日
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.
by Tianxiang X
•2020年6月4日
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.
by Mohanish S T
•2020年7月22日
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.
by Adri J J J
•2020年5月23日
A great learning experience. I teach Cryptography in my Institution and this course helped me gain additional insights on the course.
by Yashrajsinh J
•2020年9月29日
Good course
by Ishan D
•2020年4月17日
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.
by Harris A M I
•2020年11月12日
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.
by Aryanadi I C
•2021年12月4日
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.
by Sebastian C
•2021年6月2日
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 :)
by HRITIK M
•2021年9月21日
Very Great Course
learned many things many encryption technique in depth really great contents there
by Dr. P V L
•2020年8月4日
course design is brilliant. assignment questions are wonderful. peer review , flash quiz amazing.
by Manuel A H P
•2020年7月19日
Gives you a great explanation of the encryption algorithms and how they work
by Reza F
•2020年5月26日
The course was very helpful. Thank you very much
by Bhargav P
•2020年10月4日
This course is very important and useful.
by Georgios P
•2019年5月25日
Great course presented in an simple way!
by JITANG A
•2020年9月2日
Loved this course. Learned a lot.
by SAUMIL K
•2020年10月5日
It is useful course.
by Nisarg U
•2020年9月12日
It is a grt platform
by Cesar A N
•2020年4月17日
Very good content!
by Deji A
•2021年7月30日
very explanatory
by Manuel A D R
•2019年8月1日
excellent course
by Mohamed T
•2018年6月19日
Excellent course
by CHITTILLA V V
•2018年1月18日
Excellent course
by Kishan F
•2020年9月18日
Amazing course
by Bhut P
•2020年8月30日
rgergregew