Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Identity-Based Encryption from the Weil Pairing
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Revocation and Tracing Schemes for Stateless Receivers
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Toward Hierarchical Identity-Based Encryption
EUROCRYPT '02 Proceedings of the International Conference on the Theory and Applications of Cryptographic Techniques: Advances in Cryptology
Hierarchical ID-Based Cryptography
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
An Identity Based Encryption Scheme Based on Quadratic Residues
Proceedings of the 8th IMA International Conference on Cryptography and Coding
Trapdoors for hard lattices and new cryptographic constructions
STOC '08 Proceedings of the fortieth annual ACM symposium on Theory of computing
Delegating Capabilities in Predicate Encryption Systems
ICALP '08 Proceedings of the 35th international colloquium on Automata, Languages and Programming, Part II
Hierarchical Identity Based Encryption with Polynomially Many Levels
TCC '09 Proceedings of the 6th Theory of Cryptography Conference on Theory of Cryptography
Dual System Encryption: Realizing Fully Secure IBE and HIBE under Simple Assumptions
CRYPTO '09 Proceedings of the 29th Annual International Cryptology Conference on Advances in Cryptology
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
Efficient identity-based encryption without random oracles
EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques
Hierarchical identity based encryption with constant size ciphertext
EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques
Practical identity-based encryption without random oracles
EUROCRYPT'06 Proceedings of the 24th annual international conference on The Theory and Applications of Cryptographic Techniques
Practical leakage-resilient identity-based encryption from simple assumptions
Proceedings of the 17th ACM conference on Computer and communications security
Fully secure functional encryption with general relations from the decisional linear assumption
CRYPTO'10 Proceedings of the 30th annual conference on Advances in cryptology
Ciphertext policy attribute-based proxy re-encryption
ICICS'10 Proceedings of the 12th international conference on Information and communications security
Fully secure anonymous HIBE and secret-key anonymous IBE with short ciphertexts
Pairing'10 Proceedings of the 4th international conference on Pairing-based cryptography
Relations between semantic security and anonymity in identity-based encryption
Information Processing Letters
Homomorphic network coding signatures in the standard model
PKC'11 Proceedings of the 14th international conference on Practice and theory in public key cryptography conference on Public key cryptography
Achieving leakage resilience through dual system encryption
TCC'11 Proceedings of the 8th conference on Theory of cryptography
Identity-based encryption secure against selective opening attack
TCC'11 Proceedings of the 8th conference on Theory of cryptography
Proceedings of the forty-third annual ACM symposium on Theory of computing
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
New fully secure hierarchical identity-based encryption with constant size ciphertexts
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Adaptively secure non-interactive threshold cryptosystems
ICALP'11 Proceedings of the 38th international conference on Automata, languages and programming - Volume Part II
GeoEnc: geometric area based keys and policies in functional encryption systems
ACISP'11 Proceedings of the 16th Australasian conference on Information security and privacy
A new leakage-resilient IBE scheme in the relative leakage model
DBSec'11 Proceedings of the 25th annual IFIP WG 11.3 conference on Data and applications security and privacy
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
Anonymous encryption with partial-order subset delegation functionality
ProvSec'11 Proceedings of the 5th international conference on Provable security
A variant of Boyen-waters anonymous IBE scheme
ICICS'11 Proceedings of the 13th international conference on Information and communications security
PKC'10 Proceedings of the 13th international conference on Practice and Theory in Public Key Cryptography
Converting pairing-based cryptosystems from composite-order groups to prime-order groups
EUROCRYPT'10 Proceedings of the 29th Annual international conference on Theory and Applications of Cryptographic Techniques
EUROCRYPT'10 Proceedings of the 29th Annual international conference on Theory and Applications of Cryptographic Techniques
CANS'11 Proceedings of the 10th international conference on Cryptology and Network Security
TCC'12 Proceedings of the 9th international conference on Theory of Cryptography
Beyond the limitation of prime-order bilinear groups, and round optimal blind signatures
TCC'12 Proceedings of the 9th international conference on Theory of Cryptography
Identity-based encryption resilient to continual auxiliary leakage
EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
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
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
Variants of waters' dual system primitives using asymmetric pairings
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
From selective to full security: semi-generic transformations in the standard model
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
Improved security for linearly homomorphic signatures: a generic framework
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
Cryptanalysis of Two Efficient HIBE Schemes in the Standard Model
Fundamenta Informaticae
Fully secure unidirectional identity-based proxy re-encryption
ICISC'11 Proceedings of the 14th international conference on Information Security and Cryptology
Secure hierarchical identity-based identification without random oracles
ISC'12 Proceedings of the 15th international conference on Information Security
LR-UESDE: a continual-leakage resilient encryption with unbounded extensible set delegation
ProvSec'12 Proceedings of the 6th international conference on Provable Security
Efficient fully secure attribute-based encryption schemes for general access structures
ProvSec'12 Proceedings of the 6th international conference on Provable Security
Fully secure doubly-spatial encryption under simple assumptions
ProvSec'12 Proceedings of the 6th international conference on Provable Security
Leakage-Resilient spatial encryption
LATINCRYPT'12 Proceedings of the 2nd international conference on Cryptology and Information Security in Latin America
Adaptively secure forward-secure non-interactive threshold cryptosystems
Inscrypt'11 Proceedings of the 7th international conference on Information Security and Cryptology
Dual form signatures: an approach for proving security from static assumptions
ASIACRYPT'12 Proceedings of the 18th international conference on The Theory and Application of Cryptology and Information Security
Computing on authenticated data: new privacy definitions and constructions
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
CT-RSA'13 Proceedings of the 13th international conference on Topics in Cryptology
Efficient delegation of key generation and revocation functionalities in identity-based encryption
CT-RSA'13 Proceedings of the 13th international conference on Topics in Cryptology
Adaptively secure non-interactive threshold cryptosystems
Theoretical Computer Science
Forward-Secure hierarchical predicate encryption
Pairing'12 Proceedings of the 5th international conference on Pairing-Based Cryptography
Fully secure hidden vector encryption
Pairing'12 Proceedings of the 5th international conference on Pairing-Based Cryptography
Shorter IBE and signatures via asymmetric pairings
Pairing'12 Proceedings of the 5th international conference on Pairing-Based Cryptography
International Journal of Applied Cryptography
Expressive search on encrypted data
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
Leakage-resilient certificateless public key encryption
Proceedings of the first ACM workshop on Asia public-key cryptography
Attribute-based encryption for circuits
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
International Journal of Security and Networks
Sequential aggregate signatures made shorter
ACNS'13 Proceedings of the 11th international conference on Applied Cryptography and Network Security
Threshold public key encryption scheme resilient against continual leakage without random oracles
Frontiers of Computer Science: Selected Publications from Chinese Universities
Efficient leakage-resilient public key encryption from DDH assumption
Cluster Computing
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We construct a fully secure HIBE scheme with short ciphertexts. The previous construction of Boneh, Boyen, and Goh was only proven to be secure in the selective model, under a non-static assumption which depended on the depth of the hierarchy. To obtain full security, we apply the dual system encryption concept recently introduced by Waters. A straightforward application of this technique is insufficient to achieve short ciphertexts, since the original instantiation of the technique includes tags that do not compress. To overcome this challenge, we design a new method for realizing dual system encryption. We provide a system in composite order groups (of three primes) and prove the security of our scheme under three static assumptions.