A cryptosystem is nothing but a set of cryptographic algorithms with a key management system that is responsible for ensuring confidentiality, integrity and availability of data in some application context.
RSA(Rivest–Shamir–Adleman) is a Public Key Cryptosystem that is widely used for secure data transmission.
The operation includes 4 phases:
What is Data Confidentiality?
Data confidentiality is protection of data from illegal access from unauthorized users. Data must be encrypted in order to protect it from malicious access and threats. Cloud computing ensures data confidentiality by using the enhanced crypto mechanism to protect data.
Data Confidentiality using Blockchain
Cloud service provides users a remote storage space to outsource their personal as well as enterprise data. It provides a simple interface through which the users can deploy or access their stored resources from any part of the globe. The world has witnessed a rapid rise in server virtualization over…