Dual-Policy Attribute Based Encryption

Authors:
Nuttapong Attrapadung;Hideki Imai
Affiliations:
Research Center for Information Security (RCIS), National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan 101-0021;Research Center for Information Security (RCIS), National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan 101-0021
Venue:
ACNS '09 Proceedings of the 7th International Conference on Applied Cryptography and Network Security
Year:
2009

Citing 9
Cited 9

Identity-Based Encryption from the Weil Pairing

CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Attribute-based encryption for fine-grained access control of encrypted data

Proceedings of the 13th ACM conference on Computer and communications security
Ciphertext-Policy Attribute-Based Encryption

SP '07 Proceedings of the 2007 IEEE Symposium on Security and Privacy
Attribute-based encryption with non-monotonic access structures

Proceedings of the 14th ACM conference on Computer and communications security
Bounded Ciphertext Policy Attribute Based Encryption

ICALP '08 Proceedings of the 35th international colloquium on Automata, Languages and Programming, Part II
Generalized Identity Based and Broadcast Encryption Schemes

ASIACRYPT '08 Proceedings of the 14th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Predicate encryption supporting disjunctions, polynomial equations, and inner products

EUROCRYPT'08 Proceedings of the theory and applications of cryptographic techniques 27th annual international conference on Advances in cryptology
Collusion resistant broadcast encryption with short ciphertexts and private keys

CRYPTO'05 Proceedings of the 25th annual international conference on Advances in Cryptology
Fuzzy identity-based encryption

EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques

Conjunctive Broadcast and Attribute-Based Encryption

Pairing '09 Proceedings of the 3rd International Conference Palo Alto on Pairing-Based Cryptography
Attribute-Based Encryption Supporting Direct/Indirect Revocation Modes

Cryptography and Coding '09 Proceedings of the 12th IMA International Conference on Cryptography and Coding
Ciphertext policy attribute-based proxy re-encryption

ICICS'10 Proceedings of the 12th international conference on Information and communications security
Generic constructions for chosen-ciphertext secure attribute based encryption

PKC'11 Proceedings of the 14th international conference on Practice and theory in public key cryptography conference on Public key cryptography
Expressive key-policy attribute-based encryption with constant-size ciphertexts

PKC'11 Proceedings of the 14th international conference on Practice and theory in public key cryptography conference on Public key cryptography
Attribute-based encryption schemes with constant-size ciphertexts

Theoretical Computer Science
Attribute-based encryption without key cloning

International Journal of Applied Cryptography
Attribute-based encryption without key cloning

International Journal of Applied Cryptography
Constant-Ciphertext-Size dual policy attribute based encryption

CSS'12 Proceedings of the 4th international conference on Cyberspace Safety and Security

Quantified Score

Hi-index	0.00

Visualization

Abstract

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 ABE, the two previous available types of ABE. Dual-Policy ABE allows simultaneously two access control mechanisms over encrypted data: one involves policies over objective attributes ascribed to data and the other involves policies over subjective attributes ascribed to user credentials. The previous two types of ABE can only allow either functionality above one at a time.