Asymmetric Cryptography and Key Management
Introduction to Applied Cryptography,
Welcome to Asymmetric Cryptography and Key Management! In asymmetric cryptography or public-key cryptography, the sender and the receiver use a pair of public-private keys, as opposed to the same symmetric key, and therefore their cryptographic operations are asymmetric. This course will first review the principles of asymmetric cryptography and describe how the use of the pair of keys can provide different security properties. Then, we will study the popular asymmetric schemes in the RSA cipher algorithm and the Diffie-Hellman Key Exchange protocol and learn how and why they work to secure communications/access. Lastly, we will discuss the key distribution and management for both symmetric keys and public keys and describe the important concepts in public-key distribution such as public-key authority, digital certificate, and public-key infrastructure. This course also describes some mathematical concepts, e.g., prime factorization and discrete logarithm, which become the bases for the security of asymmetric primitives, and working knowledge of discrete mathematics will be helpful for taking this course; the Symmetric Cryptography course (recommended to be taken before this course) also discusses modulo arithmetic. This course is cross-listed and is a part of the two specializations, the Applied Cryptography specialization and the Introduction to Applied Cryptography specialization.
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| Rating | 4.8★ based on 15 ratings |
|---|---|
| Length | 5 weeks |
| Effort | 2-5 hours/week |
| Starts | Jun 26 (45 weeks ago) |
| Cost | $79 |
| From | University of Colorado System via Coursera |
| Instructor | Sang-Yoon Chang |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Programming Mathematics IT & Networking |
| Tags | Computer Science Math And Logic Computer Security And Networks |
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What people are saying
think ecdsa was missed
But I think ECDSA was missed which I wanted to learn as well as the new EdDSA.
about elliptic curves
errors in quizes
lectures.thank you sir
asymmetric crytography
Excellent to the point with good references Excellent course Asymmetric Crytography and Key Management.
key management
sang-yoon chang
Sang-Yoon Chang is a great teacher!
also pace
Very good description of the basics and also pace of the session is good.
but otherwise
coursera some annoying errors
it is not advanced great lectures.Thank you Sir and Thank you Coursera Some annoying errors in quizes, and I wish there was something more about elliptic curves, but otherwise good course.
приобрел для себя новые
Приобрел для себя новые знания.
рад такому опыту very
Рад такому опыту Very interesting and informative course!
Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile.
Key holder/Guide $40k
Key Lab Technician $40k
Assistant Associate Key Holder Manager $48k
Imports Key Accounts $51k
Key Account Executive - Publix Manager $66k
Business Development Executive-Key Accounts $68k
Key Holder Consultant Manager $76k
Digital Key Account Executive Manager $80k
Key Account Technical Support Rep $80k
Regional Key Account Executive - Healthcare Market $83k
Key Account Executive, Employee Benefits $91k
Retired Senior Key Account Executive Manager $127k
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| Rating | 4.8★ based on 15 ratings |
|---|---|
| Length | 5 weeks |
| Effort | 2-5 hours/week |
| Starts | Jun 26 (45 weeks ago) |
| Cost | $79 |
| From | University of Colorado System via Coursera |
| Instructor | Sang-Yoon Chang |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Programming Mathematics IT & Networking |
| Tags | Computer Science Math And Logic Computer Security And Networks |
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