Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Communications of the ACM
Generalized Secret Sharing and Monotone Functions
CRYPTO '88 Proceedings of the 8th Annual International Cryptology Conference on Advances in Cryptology
Efficient Trace and Revoke Schemes
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
Concealing complex policies with hidden credentials
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Attribute-based encryption for fine-grained access control of encrypted data
Proceedings of the 13th ACM conference on Computer and communications security
Secure attribute-based systems
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
Provably secure ciphertext policy ABE
Proceedings of the 14th ACM conference on Computer and communications security
Multi-authority attribute based encryption
TCC'07 Proceedings of the 4th conference on Theory of cryptography
A forward-secure public-key encryption scheme
EUROCRYPT'03 Proceedings of the 22nd international conference on Theory and applications of cryptographic techniques
Access control using pairing based cryptography
CT-RSA'03 Proceedings of the 2003 RSA conference on The cryptographers' track
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
Bounded Ciphertext Policy Attribute Based Encryption
ICALP '08 Proceedings of the 35th international colloquium on Automata, Languages and Programming, Part II
A Fuzzy ID-Based Encryption Efficient When Error Rate Is Low
INDOCRYPT '08 Proceedings of the 9th International Conference on Cryptology in India: Progress in Cryptology
Secure Threshold Multi Authority Attribute Based Encryption without a Central Authority
INDOCRYPT '08 Proceedings of the 9th International Conference on Cryptology in India: Progress in Cryptology
Predicate Privacy in Encryption Systems
TCC '09 Proceedings of the 6th Theory of Cryptography Conference on Theory of Cryptography
Non-interactive Identity-Based DNF Signature Scheme and Its Extensions
Information Security and Cryptology --- ICISC 2008
Attribute based proxy re-encryption with delegating capabilities
Proceedings of the 4th International Symposium on Information, Computer, and Communications Security
Provably secure and efficient bounded ciphertext policy attribute based encryption
Proceedings of the 4th International Symposium on Information, Computer, and Communications Security
Delegate predicate encryption and its application to anonymous authentication
Proceedings of the 4th International Symposium on Information, Computer, and Communications Security
Dual-Policy Attribute Based Encryption
ACNS '09 Proceedings of the 7th International Conference on Applied Cryptography and Network Security
Privacy-Aware Attribute-Based Encryption with User Accountability
ISC '09 Proceedings of the 12th International Conference on Information Security
Conjunctive Broadcast and Attribute-Based Encryption
Pairing '09 Proceedings of the 3rd International Conference Palo Alto on Pairing-Based Cryptography
Improving privacy and security in multi-authority attribute-based encryption
Proceedings of the 16th ACM conference on Computer and communications security
Securing medical records on smart phones
Proceedings of the first ACM workshop on Security and privacy in medical and home-care systems
On Black-Box Constructions of Predicate Encryption from Trapdoor Permutations
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Hierarchical Predicate Encryption for Inner-Products
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Attribute-Based Encryption Supporting Direct/Indirect Revocation Modes
Cryptography and Coding '09 Proceedings of the 12th IMA International Conference on Cryptography and Coding
Certificate-Free Attribute Authentication
Cryptography and Coding '09 Proceedings of the 12th IMA International Conference on Cryptography and Coding
Mediated Ciphertext-Policy Attribute-Based Encryption and Its Application
Information Security Applications
Attribute-based signature and its applications
ASIACCS '10 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security
Secure threshold multi authority attribute based encryption without a central authority
Information Sciences: an International Journal
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
Attribute-based broadcast encryption scheme made efficient
AFRICACRYPT'08 Proceedings of the Cryptology in Africa 1st international conference on Progress in cryptology
Attribute-based encryption with partially hidden encryptor-specified access structures
ACNS'08 Proceedings of the 6th international conference on Applied cryptography and network security
Restricted queries over an encrypted index with applications to regulatory compliance
ACNS'08 Proceedings of the 6th international conference on Applied cryptography and network security
Attribute-sets: a practically motivated enhancement to attribute-based encryption
ESORICS'09 Proceedings of the 14th European conference on Research in computer security
Efficient data structures for tamper-evident logging
SSYM'09 Proceedings of the 18th conference on USENIX security symposium
Proceedings of the tenth annual ACM workshop on Digital rights management
Attribute-Based Messaging: Access Control and Confidentiality
ACM Transactions on Information and System Security (TISSEC)
Fully secure functional encryption with general relations from the decisional linear assumption
CRYPTO'10 Proceedings of the 30th annual conference on Advances in cryptology
How to construct interval encryption from binary tree encryption
ACNS'10 Proceedings of the 8th international conference on Applied cryptography and network security
FC'10 Proceedings of the 14th international conference on Financial cryptograpy and data security
Attribute-based authentication for multi-agent systems with dynamic groups
Computer Communications
Inner-product encryption under standard assumptions
Designs, Codes and Cryptography
Improved hidden vector encryption with short ciphertexts and tokens
Designs, Codes and Cryptography
PKC'11 Proceedings of the 14th international conference on Practice and theory in public key cryptography conference on Public key cryptography
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
Fully secure accountable-authority identity-based encryption
PKC'11 Proceedings of the 14th international conference on Practice and theory in public key cryptography conference on Public key cryptography
How to design space efficient revocable IBE from non-monotonic ABE
Proceedings of the 6th ACM Symposium on Information, Computer and Communications Security
Achieving leakage resilience through dual system encryption
TCC'11 Proceedings of the 8th conference on Theory of cryptography
Functional encryption: definitions and challenges
TCC'11 Proceedings of the 8th conference on Theory of cryptography
Securely disseminating RFID events
Proceedings of the 5th ACM international conference on Distributed event-based system
Unbounded HIBE and attribute-based encryption
EUROCRYPT'11 Proceedings of the 30th Annual international conference on Theory and applications of cryptographic techniques: advances in cryptology
Decentralizing attribute-based encryption
EUROCRYPT'11 Proceedings of the 30th Annual international conference on Theory and applications of cryptographic techniques: advances in cryptology
Fully secure cipertext-policy hiding CP-ABE
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Outsourcing the decryption of ABE ciphertexts
SEC'11 Proceedings of the 20th USENIX conference on Security
Attribute based signatures for bounded multi-level threshold circuits
EuroPKI'10 Proceedings of the 7th European conference on Public key infrastructures, services and applications
A secure and efficient role-based access policy towards cryptographic cloud storage
WAIM'11 Proceedings of the 12th international conference on Web-age information management
Oblivious transfer with complex attribute-based access control
ICISC'10 Proceedings of the 13th international conference on Information security and cryptology
Fully secure multi-authority ciphertext-policy attribute-based encryption without random oracles
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
ProvSec'11 Proceedings of the 5th international conference on Provable security
Anonymous encryption with partial-order subset delegation functionality
ProvSec'11 Proceedings of the 5th international conference on Provable security
Enhancing Attribute-Based Encryption with Attribute Hierarchy
Mobile Networks and Applications
Declarative privacy policy: finite models and attribute-based encryption
Proceedings of the 2nd ACM SIGHIT International Health Informatics Symposium
Comparison-based encryption for fine-grained access control in clouds
Proceedings of the second ACM conference on Data and Application Security and Privacy
Attribute-based encryption schemes with constant-size ciphertexts
Theoretical Computer Science
Attribute-based encryption without key cloning
International Journal of Applied Cryptography
PKC'10 Proceedings of the 13th international conference on Practice and Theory in Public Key Cryptography
EUROCRYPT'10 Proceedings of the 29th Annual international conference on Theory and Applications of Cryptographic Techniques
Attribute-based encryption without key cloning
International Journal of Applied Cryptography
Functional encryption for inner product predicates from learning with errors
ASIACRYPT'11 Proceedings of the 17th international conference on The Theory and Application of Cryptology and Information Security
Computer Networks: The International Journal of Computer and Telecommunications Networking
Towards attribute revocation in key-policy attribute based encryption
CANS'11 Proceedings of the 10th international conference on Cryptology and Network Security
How to delegate and verify in public: verifiable computation from attribute-based encryption
TCC'12 Proceedings of the 9th international conference on Theory of Cryptography
Tools for simulating features of composite order bilinear groups in the prime order setting
EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
Property preserving symmetric encryption
EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
Adaptively attribute-hiding (hierarchical) inner product encryption
EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
Fine-grained user access control in ciphertext-policy attribute-based encryption
Security and Communication Networks
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
Functional encryption for threshold functions (or fuzzy IBE) from lattices
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
Functional encryption: a new vision for public-key cryptography
Communications of the ACM
Dependable and secure computing in medical information systems
Computer Communications
Efficient fully secure attribute-based encryption schemes for general access structures
ProvSec'12 Proceedings of the 6th international conference on Provable Security
Symmetric inner-product predicate encryption based on three groups
ProvSec'12 Proceedings of the 6th international conference on Provable Security
Strongly secure attribute-based authenticated key exchange with traceability
WISM'12 Proceedings of the 2012 international conference on Web Information Systems and Mining
A general construction for multi-authority attribute-based encryption
AICI'12 Proceedings of the 4th international conference on Artificial Intelligence and Computational Intelligence
Efficient ciphertext-policy attribute based encryption with hidden policy
IDCS'12 Proceedings of the 5th international conference on Internet and Distributed Computing Systems
Outsourcing encryption of attribute-based encryption with mapreduce
ICICS'12 Proceedings of the 14th international conference on Information and Communications Security
A general transformation from KP-ABE to searchable encryption
CSS'12 Proceedings of the 4th international conference on Cyberspace Safety and Security
Fully secure unbounded inner-product and attribute-based encryption
ASIACRYPT'12 Proceedings of the 18th international conference on The Theory and Application of Cryptology and Information Security
Fully secure hidden vector encryption under standard assumptions
Information Sciences: an International Journal
New ciphertext-policy attribute-based access control with efficient revocation
ICT-EurAsia'13 Proceedings of the 2013 international conference on Information and Communication Technology
Anonymous attribute-based encryption supporting efficient decryption test
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
How to use attribute-based encryption to implement role-based access control in the cloud
Proceedings of the 2013 international workshop on Security in cloud computing
International Journal of Security and Networks
A scalable encryption scheme for multi-privileged group communications
The Journal of Supercomputing
Practical constructions and new proof methods for large universe attribute-based encryption
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security
Supporting complex queries and access policies for multi-user encrypted databases
Proceedings of the 2013 ACM workshop on Cloud computing security workshop
Streamforce: outsourcing access control enforcement for stream data to the clouds
Proceedings of the 4th ACM conference on Data and application security and privacy
Efficient multi-keyword ranked query over encrypted data in cloud computing
Future Generation Computer Systems
A general transformation from KP-ABE to searchable encryption
Future Generation Computer Systems
Future Generation Computer Systems
Secure Data Retrieval for Decentralized Disruption-Tolerant Military Networks
IEEE/ACM Transactions on Networking (TON)
The relation and transformation between hierarchical inner product encryption and spatial encryption
Designs, Codes and Cryptography
Flexible multi-authority attribute-based signature schemes for expressive policy
Mobile Information Systems - Advances in Network-Based Information Systems
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We construct an Attribute-Based Encryption (ABE) scheme that allows a user's private key to be expressed in terms of any access formula over attributes. Previous ABE schemes were limited to expressing only monotonic access structures. We provide a proof of security for our scheme based on the Decisional Bilinear Diffie-Hellman (BDH) assumption. Furthermore, the performance of our new scheme compares favorably with existing, less-expressive schemes.