
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Encryption is the process of converting human readable data into encoded form to prevent unauthorized access. Enlist, with an appropriate example, the steps performed to encrypt data using Public Key Encryption method in order to make sure a secure communication among two users .?
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- As said, symmetric encryption has its applications, but asymmetric encryption techniques like public key cryptography offer many advantages.arrow_forwardThe usage of asymmetric encryption techniques, such as those found in public-key cryptography, comes with a plethora of benefits.arrow_forwardDescribe the potential vulnerabilities of using outdated encryption algorithms and the consequences of not updating them.arrow_forward
- Symmetric encryption techniques are useful, as was previously said, but asymmetric encryption techniques, like public key cryptography, provide a number of unique advantages.arrow_forwardSymmetric encryption has both benefits and drawbacks. What factors need to be taken into account while deciding on a kind of encryption?arrow_forwardWhat are the different types of encryption algorithms and how do they work?arrow_forward
- Explain why public key encryption is more useful for securing communi-cations on the Internet than private (shared) key encryption.arrow_forwardDescribe the principles behind "homomorphic encryption" and its potential applications in secure computation on encrypted data.arrow_forwardAs was previously mentioned, asymmetric encryption techniques, such as public key cryptography, have various advantages over their symmetric equivalents. These techniques include ofarrow_forward
- Define symmetric and asymmetric encryption.arrow_forwardDescribe the principles behind "zero-knowledge proofs" and their applications in privacy-preserving authentication.arrow_forwardIn the world of encryption, what are the emerging trends and challenges, and how are they addressed with advanced solutions?arrow_forward
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