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Cryptography

Coursera · University of Maryland, College Park · 3 HN comments

HN Academy has aggregated all Hacker News stories and comments that mention Coursera's "Cryptography" from University of Maryland, College Park.
Course Description

This course will introduce you to the foundations of modern cryptography, with an eye toward practical applications.

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This course is offered by University of Maryland, College Park on the Coursera platform.
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Public key cryptography is a good example, which solved the seemingly impossible to solve key-distribution problem:

https://www.coursera.org/learn/cryptography/lecture/be3ae/th...

My Coursera profile lists 67 courses, I have completed ~15 of them and with a passing grade ~8 of them. My most favorite one, which for me was the hardest as well, was The Hardware/Software Interface by Gaetano Borriello and Luis Ceze[1]. I also liked Computer Networks[2] even though it's an introductory course, Functional Programming Principles in Scala[3] which is surprisingly easy unlike the follow up course[4], High Performance Scientific Computing[5], Software Security[6] and Cryptography[7] although I prefer Boneh's class. For non-IT related courses I liked Think Again: How to Reason and Argue[8], Crafting an Effective Writer: Tools of the Trade (Fundamental English Writing)[9], Child Nutrition and Cooking[10] and Work Smarter, Not Harder: Time Management for Personal & Professional Productivity[11].

I often take time to think why I have so many started but not finished courses. Most of them are abandoned on the first week and my assumption is that when I enroll my expectations for the course content and the workload needed are wrong.

Occasionally, I abandon courses because they demand too much time to get something working on linux or because of luck of time. The thing that I noticed about me is that when I get a little behind the schedule then it's almost certainly that I will abandon the course. Additionally, when I try to commit on two courses at the same time then it's certain that I will abandon at least one (usually both).

[1]: https://www.coursera.org/course/hwswinterface

[2]: https://www.coursera.org/course/comnetworks

[3]: https://www.coursera.org/course/progfun

[4]: https://www.coursera.org/course/reactive

[5]: https://www.coursera.org/course/scicomp

[6]: https://www.coursera.org/course/softwaresec

[7]: https://www.coursera.org/course/cryptography

[8]: https://www.coursera.org/course/thinkagain

[9]: https://www.coursera.org/course/basicwriting

[10]: https://www.coursera.org/learn/childnutrition/home/welcome

[11]: https://www.coursera.org/learn/work-smarter-not-harder/home/...

Nov 03, 2014 · Confusion on Crypto 101
Does anyone know how this compares to Coursera course [1] or [2] + [3]?

[1] https://www.coursera.org/course/cryptography

[2] https://www.coursera.org/course/crypto

[3] https://www.coursera.org/course/crypto2

transedward
https://www.udacity.com/course/cs387

Udacity also has a applied cryptography, I haven't tried. but it's good if someones has feedback.

JoachimSchipper
I have heard good things about [2] from colleagues. Also, Boneh is a capable cryptographer.
spand
[3] has never been available while this seems only temporarily unavailable.
eroo
[1] is starting next week and I was considering spending time on it. I'd really appreciate any feedback from those who have taken it!
lvh
(Author here.)

I've taken Dan's crypto class ([2]), so I think I can weigh in.

Obvious difference: not organized as a MOOC. Whether that is good or bad is up to you.

Focus difference: I think Crypto 101 is targetting applied crypto more, whereas the Coursera classes take a more classical introduction. There is nothing wrong with either approach, in my opinion. Just a difference in focus.

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