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學生對 斯坦福大学 提供的 密码学 I 的評價和反饋

4.8
3,380 個評分
706 條評論

課程概述

Cryptography is an indispensable tool for protecting information in computer systems. In this course you will learn the inner workings of cryptographic systems and how to correctly use them in real-world applications. The course begins with a detailed discussion of how two parties who have a shared secret key can communicate securely when a powerful adversary eavesdrops and tampers with traffic. We will examine many deployed protocols and analyze mistakes in existing systems. The second half of the course discusses public-key techniques that let two parties generate a shared secret key. Throughout the course participants will be exposed to many exciting open problems in the field and work on fun (optional) programming projects. In a second course (Crypto II) we will cover more advanced cryptographic tasks such as zero-knowledge, privacy mechanisms, and other forms of encryption....

熱門審閱

BH
2020年1月13日

Provides a comprehensive introduction to cryptographic history, current technology, best practices and known attacker techniques. A great deal of material is covered in a relatively compact program.

LG
2017年12月15日

This course gives is perfect to start learning cryptography, explanations are detailed, topics carefully selected combining theory with real world examples and making emphasis in important details.

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676 - 密码学 I 的 690 個評論(共 690 個)

創建者 周泽全

2018年1月11日

有部分视频没有中文翻译

創建者 Jiang

2017年11月18日

very well

創建者 Farhodjon A

2017年9月7日

Great

創建者 JOE M S

2020年8月25日

good

創建者 Anuj P

2019年11月17日

good

創建者 Rudiyard C J

2018年12月2日

NIce

創建者 pranjul s

2017年10月22日

Nice

創建者 PEYRARD T

2016年8月30日

The course is clear and goes at a sustained but correct pace. I really like the fact to show the weakness to understand what are the requirements of a secure PRF, PRP & co!

Optional programming assignments are really interesting unfortunately they take too much time to do and lack of guidance as it could be the case for the famous ML course. At least the first exercises should provide a development environment to get familiar with: hex, crypto libs, dictionary research, stats algorithms implementation ...

The first two weeks lack of in-video tests.

創建者 Diego J H

2017年9月16日

The course was very good, but the pace was too fast, so eventually became the problem because it is

very difficult to follow. Anyway, it opened a new world to me and I'm willing to review many topics covered in this course

創建者 Shahbaz H

2018年7月24日

Very nice course , sometimes along there was some difficulty occurs but the support staff n teacher helps me a lot.Some practical implementation also missing from course.

創建者 黃筑渝

2019年9月30日

a little bit hard for no computer basic people

創建者 Vaibhav D

2019年12月8日

Unnecessary questions are asked

創建者 Samuel L

2020年7月31日

There's some good information in here, but it's way too mathematical for people who don't have a maths background. I have studied computer science but never liked maths, and I find the assessments confusing. There's a lot of maths discussion in the videos too that's equally puzzling and the focus is on theory as opposed to real world applications of cryptography. You can know a lot about cryptography without having to fully understand the maths behind it. If you're interested in learning about cryptography for the purposes of programming, then I suggest using another course which isn't as theoretical. There are a lot of better free online resources for beginners and non-maths students.

創建者 Luís C D A J

2016年9月7日

Mentiroso, na descrição mostra que tem legenda para português porém o curso não tem legenda pt-br

創建者 Kartik J

2020年8月9日

Very Boring.