Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Software protection and simulation on oblivious RAMS
Software protection and simulation on oblivious RAMS
Software protection and simulation on oblivious RAMs
Journal of the ACM (JACM)
Identity-Based Encryption from the Weil Pairing
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
An Identity Based Encryption Scheme Based on Quadratic Residues
Proceedings of the 8th IMA International Conference on Cryptography and Coding
Practical Techniques for Searches on Encrypted Data
SP '00 Proceedings of the 2000 IEEE Symposium on Security and Privacy
Searchable symmetric encryption: improved definitions and efficient constructions
Proceedings of the 13th ACM conference on Computer and communications security
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
A fully collusion resistant broadcast, trace, and revoke system
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
Multi-Dimensional Range Query over Encrypted Data
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
Space-Efficient Identity Based EncryptionWithout Pairings
FOCS '07 Proceedings of the 48th Annual IEEE Symposium on Foundations of Computer Science
Delegating Capabilities in Predicate Encryption Systems
ICALP '08 Proceedings of the 35th international colloquium on Automata, Languages and Programming, Part II
CRYPTO 2008 Proceedings of the 28th Annual conference on Cryptology: Advances in Cryptology
Deterministic Encryption: Definitional Equivalences and Constructions without Random Oracles
CRYPTO 2008 Proceedings of the 28th Annual conference on Cryptology: Advances in Cryptology
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
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
Evaluating 2-DNF formulas on ciphertexts
TCC'05 Proceedings of the Second international conference on Theory of Cryptography
Searchable encryption revisited: consistency properties, relation to anonymous IBE, and extensions
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
Anonymous hierarchical identity-based encryption (without random oracles)
CRYPTO'06 Proceedings of the 26th annual international conference on Advances in Cryptology
Private-Key Hidden Vector Encryption with Key Confidentiality
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
Worry-free encryption: functional encryption with public keys
Proceedings of the 17th ACM conference on Computer and communications security
On the impossibility of cryptography alone for privacy-preserving cloud computing
HotSec'10 Proceedings of the 5th USENIX conference on Hot topics in security
ACISP'10 Proceedings of the 15th Australasian conference on Information security and privacy
Fully secure anonymous HIBE and secret-key anonymous IBE with short ciphertexts
Pairing'10 Proceedings of the 4th international conference on Pairing-based cryptography
Improved hidden vector encryption with short ciphertexts and tokens
Designs, Codes and Cryptography
Functional encryption: definitions and challenges
TCC'11 Proceedings of the 8th conference on Theory of cryptography
Fully secure cipertext-policy hiding CP-ABE
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Privacy enhanced access control by means of policy blinding
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Lightweight delegated subset test with privacy protection
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Public-key encryption with delegated search
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
GeoEnc: geometric area based keys and policies in functional encryption systems
ACISP'11 Proceedings of the 16th Australasian conference on Information security and privacy
Obfuscation of hyperplane membership
TCC'10 Proceedings of the 7th international conference on Theory of Cryptography
PKC'10 Proceedings of the 13th international conference on Practice and Theory in Public Key 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
Delegatable homomorphic encryption with applications to secure outsourcing of computation
CT-RSA'12 Proceedings of the 12th conference on Topics in Cryptology
IMACC'11 Proceedings of the 13th IMA international conference on Cryptography and Coding
Generic construction of designated tester public-key encryption with keyword search
Information Sciences: an International Journal
Functional re-encryption and collusion-resistant obfuscation
TCC'12 Proceedings of the 9th international conference on Theory of Cryptography
Property preserving symmetric encryption
EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
Fully private revocable predicate encryption
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
Selective document retrieval from encrypted database
ISC'12 Proceedings of the 15th international conference on Information Security
Perfect keyword privacy in PEKS systems
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
Privacy-Friendly cloud storage for the data track: an educational transparency tool
NordSec'12 Proceedings of the 17th Nordic conference on Secure IT Systems
P3S: a privacy preserving publish-subscribe middleware
Proceedings of the 13th International Middleware Conference
Forward-Secure hierarchical predicate encryption
Pairing'12 Proceedings of the 5th international conference on Pairing-Based Cryptography
Compromising privacy in precise query protocols
Proceedings of the 16th International Conference on Extending Database Technology
Privacy-preserving multi-keyword text search in the cloud supporting similarity-based ranking
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
Expressive search on encrypted data
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
Verifiable and private top-k monitoring
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
Reusable garbled circuits and succinct functional encryption
Proceedings of the forty-fifth annual ACM symposium on Theory of computing
Controllable privacy preserving search based on symmetric predicate encryption in cloud storage
Future Generation Computer Systems
Practical constructions and new proof methods for large universe attribute-based encryption
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
Efficient multi-keyword ranked query over encrypted data in cloud computing
Future Generation Computer Systems
Secure outsourced computation of iris matching
Journal of Computer Security
| Hi-index | 0.00 |
Predicate encryption is a new encryption paradigm which gives a master secret key owner fine-grained control over access to encrypted data. The master secret key owner can generate secret key tokens corresponding to predicates. An encryption of data x can be evaluated using a secret token corresponding to a predicate f ; the user learns whether the data satisfies the predicate, i.e., whether f (x ) = 1. Prior work on public-key predicate encryption has focused on the notion of data or plaintext privacy, the property that ciphertexts reveal no information about the encrypted data to an attacker other than what is inherently revealed by the tokens the attacker possesses. In this paper, we consider a new notion called predicate privacy , the property that tokens reveal no information about the encoded query predicate. Predicate privacy is inherently impossible to achieve in the public-key setting and has therefore received little attention in prior work. In this work, we consider predicate encryption in the symmetric-key setting and present a symmetric-key predicate encryption scheme which supports inner product queries. We prove that our scheme achieves both plaintext privacy and predicate privacy.