This course will introduce you to the foundations of modern cryptography, with an eye toward practical applications.
課程信息
21,250 次近期查看
Learner Career Outcomes
43%
完成這些課程後已開始新的職業生涯
40%
通過此課程獲得實實在在的工作福利
25%
加薪或升職
您將獲得的技能
Number TheoryCryptographyPublic-Key Cryptography
Learner Career Outcomes
43%
完成這些課程後已開始新的職業生涯
40%
通過此課程獲得實實在在的工作福利
25%
加薪或升職
100% 在線
立即開始，按照自己的計劃學習。
第 3 門課程（共 5 門）
可靈活調整截止日期
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完成時間大約為18 小時
建議：7 weeks of study, 4-7 hours/week
英語（English）
字幕：英語（English）
教學大綱 - 您將從這門課程中學到什麼
週
1完成時間為 4 小時
Week 1
Introduction to Classical Cryptography
10 個視頻 （總計 142 分鐘）, 5 個閱讀材料, 1 個測驗
10 個視頻
Introduction10分鐘
Introduction Continued8分鐘
Hex and ASCII10分鐘
Breaking the Vigenere Cipher23分鐘
Principles of Modern Cryptography10分鐘
Perfect Secrecy8分鐘
Perfect Secrecy Part II31分鐘
The One-Time Pad12分鐘
Implementing the One-Time Pad18分鐘
5 個閱讀材料
Syllabus10分鐘
Programming Assignments10分鐘
About Me10分鐘
Week 110分鐘
Programming Assignment 110分鐘
1 個練習
Week 1 Quiz20分鐘
週
2完成時間為 2 小時
Week 2
Computational Secrecy and Principles of Modern Cryptography
7 個視頻 （總計 109 分鐘）, 2 個閱讀材料, 1 個測驗
7 個視頻
Computational Secrecy14分鐘
Computational Secrecy Part II21分鐘
Pseudorandomness14分鐘
Pseudorandom Generators11分鐘
The Pseudo One-Time Pad6分鐘
Proofs of Security24分鐘
2 個閱讀材料
Week 210分鐘
Programming Assignment 210分鐘
1 個練習
Week 2 Quiz20分鐘
週
3完成時間為 2 小時
Week 3
Private-Key Encryption
6 個視頻 （總計 100 分鐘）, 2 個閱讀材料, 1 個測驗
6 個視頻
Pseudorandom Functions and Block Ciphers19分鐘
CPA-Secure Encryption from PRFs/Block Ciphers17分鐘
Modes of Encryption14分鐘
Security Against Chosen-Ciphertext Attacks16分鐘
Padding-Oracle Attacks17分鐘
2 個閱讀材料
Week 310分鐘
Programming Assignment 310分鐘
1 個練習
Week 3 Quiz20分鐘
週
4完成時間為 2 小時
Week 4
Message Authentication Codes
7 個視頻 （總計 72 分鐘）, 2 個閱讀材料, 1 個測驗
7 個視頻
A Fixed-Length MAC8分鐘
CBC-MAC7分鐘
Hash Functions13分鐘
HMAC11分鐘
Authenticated Encryption7分鐘
Secure Communication Sessions7分鐘
2 個閱讀材料
Week 410分鐘
Programming Assignment 410分鐘
1 個練習
Week 4 Quiz20分鐘
4.5
118 條評論來自密码学的熱門評論
Excellent course. The proofs that are laid out in a way that made it easy for me to follow along, and it gave me a good overview of the areas of cryptography that are most relevant to me.
Wonderful and well organized course, it is really recommended to take it for those who are interested, which will definitely provide you with really understanding of cryptography!
講師
Jonathan Katz
Professor, University of Maryland, and Director, Maryland Cybersecurity CenterMaryland Cybersecurity Center
關於 马里兰大学帕克分校
The University of Maryland is the state's flagship university and one of the nation's preeminent public research universities. A global leader in research, entrepreneurship and innovation, the university is home to more than 37,000 students, 9,000 faculty and staff, and 250 academic programs. Its faculty includes three Nobel laureates, three Pulitzer Prize winners, 47 members of the national academies and scores of Fulbright scholars. The institution has a $1.8 billion operating budget, secures $500 million annually in external research funding and recently completed a $1 billion fundraising campaign.
關於 网络安全 專項課程
The Cybersecurity Specialization covers the fundamental concepts underlying the construction of secure systems, from the hardware to the software to the human-computer interface, with the use of cryptography to secure interactions. These concepts are illustrated with examples drawn from modern practice, and augmented with hands-on exercises involving relevant tools and techniques. Successful participants will develop a way of thinking that is security-oriented, better understanding how to think about adversaries and how to build systems that defend against them.
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