Encryption technology can be incorporated into access control mechanisms based on user
identities, user attributes, or resource attributes. Traditional public-key encryption requires …

Access control is a fundamental security component in a system, especially in rapidly
developing domains such as the cloud or the Internet of Things. The nature of these …

This book covers a broader scope of Attribute-Based Encryption (ABE), from the background
knowledge, to specific constructions, theoretic proofs, and applications. The goal is to …

Abstract Attribute-Based Encryption (ABE) has emerged as a promising cryptographic
technique that enables fine-grained access control and secure data sharing in various …

We present a new variant of Attribute based encryption (ABE) called Dual-Policy ABE.
Basically, it is a conjunctively combined scheme between Key-Policy and Ciphertext-Policy …

Attribute based encryption (ABE) is a cryptographic technique allowing fine-grained access
control by enabling one-to-many encryption. Existing ABE constructions suffer from at least …

This chapter describes attribute‐based encryption (ABE) and its advantages over the current
cryptographic scheme. ABE provides less key overhead than other public key encryption …

Attribute based encryption (ABE) is a cryptographic technique allowing fine-grained access
control by enabling one-to-many encryption. Existing ABE constructions suffer from at least …

The economy and security of modern society relies on increasingly remote and distributed
infrastructures. This trend increases both the complexity of access control to outsourced data …

This survey focuses on the cryptographic access control technique, attribute-based
encryption (ABE), its applications and future directions. Since its inception, there has been a …