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Classical Cryptosystems and Core Concepts, University of Colorado System

60 个评分
14 个审阅


Welcome to Introduction to Applied Cryptography. Cryptography is an essential component of cybersecurity. The need to protect sensitive information and ensure the integrity of industrial control processes has placed a premium on cybersecurity skills in today’s information technology market. Demand for cybersecurity jobs is expected to rise 6 million globally by 2019, with a projected shortfall of 1.5 million, according to Symantec, the world’s largest security software vendor. According to Forbes, the cybersecurity market is expected to grow from $75 billion in 2015 to $170 billion by 2020. In this specialization, you will learn basic security issues in computer communications, classical cryptographic algorithms, symmetric-key cryptography, public-key cryptography, authentication, and digital signatures. These topics should prove especially useful to you if you are new to cybersecurity Course 1, Classical Cryptosystems, introduces you to basic concepts and terminology related to cryptography and cryptanalysis. It is recommended that you have a basic knowledge of computer science and basic math skills such as algebra and probability....


创建者 MR

Nov 07, 2017

The lectures were educational, and interesting without speaking down to you. I learned a lot without being overwhelmed

创建者 JV

Nov 25, 2017

Cover every little details of Cryptography specially hash functions


13 个审阅

创建者 Juho Vuori

Nov 21, 2018

Excellent lectures. Mostly very easy to follow, but some mathematical points were ran through a bit too quickly and thinly.

创建者 Sanjay Menon

Oct 21, 2018

Would have absorbed the course material more concretely if the instructor had slowed down on the pace at which concepts were being disseminated.

创建者 Vikash kumar

Aug 11, 2018

It is a good course. I got few information about hash attack which I didn't know before. Only thing which I wish to have more is a little more hands on and also detailed example about Vigenere cipher

创建者 Molly Weis

Jul 20, 2018

Very difficult course if you have no previous experience with cryptoanalysis and recent stats, but good because it makes you think!

创建者 John Owens

Jul 18, 2018

Excellent lectures. Very thoughtful and complete.

创建者 mansi gupta

Jul 03, 2018

it is nice

创建者 ahmed

May 06, 2018

too pooring , not interactive , it will be better if it integrate solving problem with programming

创建者 Arnaud Sauterey

Feb 11, 2018

Introduction intéressante et complète aux principes et systèmes essentiels de la cryptographie.

创建者 Arup Mukherji

Feb 04, 2018

Very good introduction course with great supplementary materials and examples

创建者 Marcelo Echeverria

Dec 25, 2017

Excellent introductory course