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Learner Reviews & Feedback for Cryptography I by Stanford University

4.8
stars
4,475 ratings

About the Course

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....

Top reviews

FL

Apr 3, 2018

Very comprehensive overview of Cryptography. Though a bit too mathematical for me, the gist of it is very helpful to understand cryptocurrency protocol design of Bitcoin, Ethereum, Monero...

JL

Dec 9, 2016

Excellent course. I've worked with cryptographic methods and practice for many years, but this course provided me with a stronger understanding of the underlying theory than I'd had before.

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726 - 750 of 925 Reviews for Cryptography I

By Junaid M

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Jan 10, 2019

nice one..

By Daniel C

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Nov 17, 2017

Excellent!

By Urvashi j

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Sep 1, 2017

Excellent.

By Nam L

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May 30, 2017

Very Great

By 王弘奥

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May 6, 2016

quite good

By Zihao Z

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Mar 28, 2016

excellent!

By A S M R

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Jan 9, 2025

very good

By Top V

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Dec 9, 2024

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By Hoai N L

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Jul 23, 2024

wonderful

By Ibsa R H

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Sep 26, 2022

Exellent

By Марина В

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May 16, 2022

very good

By Abul B

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Apr 30, 2022

excellent

By Samidhya S

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Sep 8, 2020

Very Hard

By Asmit k s 1

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May 23, 2020

Excellent

By GOURAV G

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Dec 8, 2019

excellent

By GLEYDSON A M

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Aug 31, 2019

Very god.

By KARTIKEY K P

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Jul 11, 2018

etryyiuji

By Rahul

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Jul 4, 2018

thank you

By Tunuguntla S

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Mar 28, 2018

very good

By bharath k

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Mar 15, 2018

excellent

By Satish K

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Sep 24, 2017

Very Good

By Godwin P

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Sep 20, 2017

Very good

By Vaibhav G

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Aug 29, 2017

Excellent

By Mustafa R A

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Feb 13, 2017

Very good

By BONA P

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Dec 20, 2016

Excellent