IDENTITY-BASED ENCRYPTION: A SECURE METHOD FOR DATA PROTECTION
Keywords:
dentity-Based Encryption, IBE, Data Security, Cryptography, Public Key Infrastructure, Secure Communication, Bilateral Pairings, Privacy Protection, Cryptographic Techniques, Digital Identity, Key, Management, Cyber security, Data Privacy, Secure Messaging, Access Control.Abstract
Identity-Based Encryption (IBE) is a fundamental cryptographic technology that provides a powerful answer to the problems
associated with protecting sensitive information in contemporary digital settings. In contrast to conventional encryption
techniques, which depend on pre-existing public keys linked to certain entities, IBE uses distinct identifiers, like usernames
or email addresses, as public keys. This method not only makes encrypted communication more flexible and accessible, but
it also streamlines the key management procedure. Identity-Based Encryption is covered in detail in this study, which also
explores its fundamental ideas, essential elements, and real-world uses. To provide a better understanding of IBE's
cryptographic methods, the theoretical underpinnings of the algorithm—including its utilization of bilinear pairings and
mathematical constructs—are clarified. In addition, the article investigates IBE's security features, testing its resistance to
different kinds of intrusions and weaknesses. To illustrate the efficacy and adaptability of IBE in protecting data privacy
across a range of industries, including healthcare, finance, and cloud computing, real-world deployment scenarios and case
studies are given. Furthermore, new developments and trends in IBE studies are examined, providing insight into prospective
directions for investigation and creativity in the future. For scholars, practitioners, and policymakers looking to use Ident ity-
Based Encryption for strong data protection in the digital age, this paper is a great resource.
