Introduction to Applied Cryptography
Learn cryptography basics for digital security in internet, mobile, wireless, and cryptocurrency applications.
Course Cost
₹ 2,699
Beginner
Skill Level
18 Hours
Self-paced lessons
This course provides a non-mathematical introduction to applied cryptography and its role in digital security. It covers the functionality and purpose of main cryptographic tools, decision-making in deploying appropriate cryptographic tools, and the wider infrastructure impacting overall security. The course aims to develop an understanding of cryptography's capabilities and limitations in everyday digital applications. It explores core concepts, terminology, and vulnerability points in cryptographic systems. Designed for beginners, it covers topics such as cryptographic toolkit, applications in various digital systems, components of cryptosystems, and methods of attacking cryptosystems. The course emphasizes practical understanding and application of cryptographic principles in real-world scenarios.
What you'll learn
Explain the role of cryptography in digital system security
Identify core concepts and terminology in cryptography
Understand the breadth of cryptography applications in digital systems
Assess vulnerability points in systems deploying cryptography
Explain the main components of a cryptosystem
Distinguish between symmetric and public-key cryptosystems
Understand various methods of attacking cryptosystems
Appreciate the practical challenges in implementing secure cryptographic systems
Skills you'll gain
This course includes:
89 Minutes PreRecorded video
12 quizzes, 1 peer review
Access on Mobile, Tablet, Desktop
FullTime access
Shareable certificate
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There are 4 modules in this course
This course offers a comprehensive introduction to applied cryptography and its crucial role in digital security. It begins by exploring the core security services provided by cryptography and their applications in various digital systems. Students will learn about the structure and components of cryptosystems, including algorithms and keys. The course covers both symmetric and public-key cryptosystems, explaining their uses and differences. A significant portion of the course is dedicated to understanding potential vulnerabilities in cryptographic systems and methods attackers might use to overcome cryptographic protection. Throughout the course, students will engage with real-world applications of cryptography, from securing Wi-Fi networks to protecting mobile calls and supporting cryptocurrencies. By the end of the course, learners will have a solid foundation in the principles of applied cryptography and be able to assess the security implications of cryptographic implementations in various digital contexts.
Introduction to the course and the Cryptographic Toolkit
Module 1 · 5 Hours to complete
Applications of Cryptography
Module 2 · 3 Hours to complete
Cryptosystems
Module 3 · 4 Hours to complete
Attacking Cryptosystems
Module 4 · 6 Hours to complete
Fee Structure
Payment options
Financial Aid
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Faculties
These are the expert instructors who will be teaching you throughout the course. With a wealth of knowledge and real-world experience, they're here to guide, inspire, and support you every step of the way. Get to know the people who will help you reach your learning goals and make the most of your journey.
Frequently asked Questions
Below are some of the most commonly asked questions about this course. We aim to provide clear and concise answers to help you better understand the course content, structure, and any other relevant information. If you have any additional questions or if your question is not listed here, please don't hesitate to reach out to our support team for further assistance.




