Generalized secret sharing and monotone functions
CRYPTO '88 Proceedings on Advances in cryptology
Regulating service access and information release on the Web
Proceedings of the 7th ACM conference on Computer and communications security
IEEE Internet Computing
X -TNL: An XML-based Language for Trust Negotiations
POLICY '03 Proceedings of the 4th IEEE International Workshop on Policies for Distributed Systems and Networks
A Unified Scheme for Resource Protection in Automated Trust Negotiation
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
Secret Handshakes from Pairing-Based Key Agreements
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
Oblivious signature-based envelope
Proceedings of the twenty-second annual symposium on Principles of distributed computing
Proceedings of the 2003 ACM workshop on Privacy in the electronic society
Policy-hiding access control in open environment
Proceedings of the twenty-fourth annual ACM symposium on Principles of distributed computing
Preventing attribute information leakage in automated trust negotiation
Proceedings of the 12th ACM conference on Computer and communications security
Automated trust negotiation using cryptographic credentials
Proceedings of the 12th ACM conference on Computer and communications security
ASIACCS '06 Proceedings of the 2006 ACM Symposium on Information, computer and communications security
Identity-based registry for secure interdomain routing
ASIACCS '06 Proceedings of the 2006 ACM Symposium on Information, computer and communications security
Attribute-Based Access Control with Hidden Policies and Hidden Credentials
IEEE Transactions on Computers
Attribute-based encryption for fine-grained access control of encrypted data
Proceedings of the 13th ACM conference on Computer and communications security
OACerts: Oblivious Attribute Certificates
IEEE Transactions on Dependable and Secure Computing
Establishment of Ad-Hoc Communities through Policy-Based Cryptography
Electronic Notes in Theoretical Computer Science (ENTCS)
PP-trust-X: A system for privacy preserving trust negotiations
ACM Transactions on Information and System Security (TISSEC)
Attribute-based encryption with non-monotonic access structures
Proceedings of the 14th ACM conference on Computer and communications security
Private Information: To Reveal or not to Reveal
ACM Transactions on Information and System Security (TISSEC)
Secure and Efficient Trust Negotiation
Computational Intelligence and Security
Unlinkable Secret Handshakes and Key-Private Group Key Management Schemes
ACNS '07 Proceedings of the 5th international conference on Applied Cryptography and Network Security
A Formal Framework for Expressing Trust Negotiation in the Ubiquitous Computing Environment
UIC '08 Proceedings of the 5th international conference on Ubiquitous Intelligence and Computing
ICALP '08 Proceedings of the 35th international colloquium on Automata, Languages and Programming, Part II
Security and Anonymity of Identity-Based Encryption with Multiple Trusted Authorities
Pairing '08 Proceedings of the 2nd international conference on Pairing-Based Cryptography
Compact and Anonymous Role-Based Authorization Chain
ACM Transactions on Information and System Security (TISSEC)
Distributed Attribute-Based Encryption
Information Security and Cryptology --- ICISC 2008
PBES: a policy based encryption system with application to data sharing in the power grid
Proceedings of the 4th International Symposium on Information, Computer, and Communications Security
Building Key-Private Public-Key Encryption Schemes
ACISP '09 Proceedings of the 14th Australasian Conference on Information Security and Privacy
Automated trust negotiation using cryptographic credentials
ACM Transactions on Information and System Security (TISSEC)
Privacy-Preserving Policy-Based Information Transfer
PETS '09 Proceedings of the 9th International Symposium on Privacy Enhancing Technologies
Oblivious enforcement of hidden information release policies
ASIACCS '10 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security
Privacy-preserving credentials upon trusted computing augmented servers
ISPEC'07 Proceedings of the 3rd international conference on Information security practice and experience
Universally-composable two-party computation in two rounds
CRYPTO'07 Proceedings of the 27th annual international cryptology conference on Advances in cryptology
Attribute-based authentication for multi-agent systems with dynamic groups
Computer Communications
PKC'11 Proceedings of the 14th international conference on Practice and theory in public key cryptography conference on Public key cryptography
Oblivious transfer with hidden access control policies
PKC'11 Proceedings of the 14th international conference on Practice and theory in public key cryptography conference on Public key cryptography
Practical affiliation-hiding authentication from improved polynomial interpolation
Proceedings of the 6th ACM Symposium on Information, Computer and Communications Security
Modeling and negotiating service quality
Service research challenges and solutions for the future internet
Frontiers of Computer Science in China
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
Privacy enhanced access control by means of policy blinding
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Private discovery of common social contacts
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
Secure cryptographic workflow in the standard model
INDOCRYPT'06 Proceedings of the 7th international conference on Cryptology in India
A construction for general and efficient oblivious commitment based envelope protocols
ICICS'06 Proceedings of the 8th international conference on Information and Communications Security
Point-based trust: define how much privacy is worth
ICICS'06 Proceedings of the 8th international conference on Information and Communications Security
Policy-based cryptography and applications
FC'05 Proceedings of the 9th international conference on Financial Cryptography and Data Security
Efficient oblivious transfers with access control
Computers & Mathematics with Applications
OACerts: oblivious attribute certificates
ACNS'05 Proceedings of the Third international conference on Applied Cryptography and Network Security
EUROCRYPT'10 Proceedings of the 29th Annual international conference on Theory and Applications of Cryptographic Techniques
Revisiting oblivious signature-based envelopes
FC'06 Proceedings of the 10th international conference on Financial Cryptography and Data Security
A flexible framework for secret handshakes
PET'06 Proceedings of the 6th international conference on Privacy Enhancing Technologies
A new approach to hide policy for automated trust negotiation
IWSEC'06 Proceedings of the 1st international conference on Security
Round-Optimal privacy-preserving protocols with smooth projective hash functions
TCC'12 Proceedings of the 9th international conference on Theory of Cryptography
Privacy of Community Pseudonyms in Wireless Peer-to-Peer Networks
Mobile Networks and Applications
Practical constructions and new proof methods for large universe attribute-based encryption
Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security
Fine-grained access control for cloud computing
International Journal of Grid and Utility Computing
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Hidden credentials are useful in protecting sensitive resource requests, resources, policies, and credentials. We propose a significant performance improvement when implementing hidden credentials using Boneh/Franklin Identity Based Encryption. We also propose a substantially improved secret splitting scheme for enforcing complex policies, and show how it improves concealment of policies from nonsatisfying recipients.