Analyzing Byte Level Tokenization for two Layer Encryption Technique

Since Cloud Computing uses open environments to store data and distribute resources, security has emerged as the primary barrier impeding the development of Cloud environments. Despite the efficiency and promise of cloud computing, there are numerous data security issues because cloud users do not have physical access to their data. We examined a technique that uses the RSA algorithm to guarantee data security. Following the implementation of Byte Tokenization, it is encrypted using the RSA and AES algorithms once more. We have also examined the algorithm's performance in terms of three parameters are Time Complexity, Space Complexity, and Throughput. The study critically analyzes existing encryption methodologies, highlights their limitations, and introduces a novel hybrid algorithm designed to improve both security and performance.