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FC'02 Proceedings of the 6th international conference on Financial cryptography
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Discrete Applied Mathematics
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Simple and Efficient Group Signature Scheme Assuming Tamperproof Devices
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IWSEC '08 Proceedings of the 3rd International Workshop on Security: Advances in Information and Computer Security
Another Approach to Pairing Computation in Edwards Coordinates
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Irvine Proceedings of the 12th International Conference on Practice and Theory in Public Key Cryptography: PKC '09
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An Accumulator Based on Bilinear Maps and Efficient Revocation for Anonymous Credentials
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CT-RSA '09 Proceedings of the The Cryptographers' Track at the RSA Conference 2009 on Topics in Cryptology
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Pairing '09 Proceedings of the 3rd International Conference Palo Alto on Pairing-Based Cryptography
Efficient Traceable Signatures in the Standard Model
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SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
Group Signatures with Verifier-Local Revocation and Backward Unlinkability in the Standard Model
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
Security, privacy, and accountability in wireless access networks
IEEE Wireless Communications
An autonomous road side infrastructure based system in secure VANETs
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
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ASIACCS '10 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security
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PKC'07 Proceedings of the 10th international conference on Practice and theory in public-key cryptography
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ICICS'07 Proceedings of the 9th international conference on Information and communications security
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IEEE Transactions on Wireless Communications
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BLAC: Revoking Repeatedly Misbehaving Anonymous Users without Relying on TTPs
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SCN'10 Proceedings of the 7th international conference on Security and cryptography for networks
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SCN'10 Proceedings of the 7th international conference on Security and cryptography for networks
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WAIFI'10 Proceedings of the Third international conference on Arithmetic of finite fields
ProvSec'10 Proceedings of the 4th international conference on Provable security
Efficient traceable signatures in the standard model
Theoretical Computer Science
Shorter verifier-local revocation group signature with backward unlinkability
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ACM Transactions on Information and System Security (TISSEC)
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Information Sciences: an International Journal
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ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
Journal of Network and Computer Applications
Efficient proofs of attributes in pairing-based anonymous credential system
PETS'11 Proceedings of the 11th international conference on Privacy enhancing technologies
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EuroPKI'10 Proceedings of the 7th European conference on Public key infrastructures, services and applications
Efficient pairing computation on Elliptic curves in Hessian form
ICISC'10 Proceedings of the 13th international conference on Information security and cryptology
PEREA: Practical TTP-free revocation of repeatedly misbehaving anonymous users
ACM Transactions on Information and System Security (TISSEC)
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CMS'11 Proceedings of the 12th IFIP TC 6/TC 11 international conference on Communications and multimedia security
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CARDIS'06 Proceedings of the 7th IFIP WG 8.8/11.2 international conference on Smart Card Research and Advanced Applications
Verifier-Local revocation group signature schemes with backward unlinkability from bilinear maps
ASIACRYPT'05 Proceedings of the 11th international conference on Theory and Application of Cryptology and Information Security
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ACISP'05 Proceedings of the 10th Australasian conference on Information Security and Privacy
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EUROCRYPT'06 Proceedings of the 24th annual international conference on The Theory and Applications of Cryptographic Techniques
A short verifier-local revocation group signature scheme with backward unlinkability
IWSEC'06 Proceedings of the 1st international conference on Security
IWSEC'06 Proceedings of the 1st international conference on Security
Shorter verifier-local revocation group signatures from bilinear maps
CANS'06 Proceedings of the 5th international conference on Cryptology and Network Security
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INTRUST'10 Proceedings of the Second international conference on Trusted Systems
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TCC'06 Proceedings of the Third conference on Theory of Cryptography
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Cryptography and Security
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Cryptography and Security
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CT-RSA'12 Proceedings of the 12th conference on Topics in Cryptology
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CANS'11 Proceedings of the 10th international conference on Cryptology and Network Security
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EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
A revocable group signature scheme with the property of hiding the number of revoked users
ICISC'11 Proceedings of the 14th international conference on Information Security and Cryptology
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Information Sciences: an International Journal
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SCN'12 Proceedings of the 8th international conference on Security and Cryptography for Networks
Practical privacy for value-added applications in vehicular ad hoc networks
IDCS'12 Proceedings of the 5th international conference on Internet and Distributed Computing Systems
International Journal of Business Data Communications and Networking
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Information Security Tech. Report
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ICISC'12 Proceedings of the 15th international conference on Information Security and Cryptology
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Group signatures have recently become important for enabling privacy-preserving attestation in projects such as Microsoft's ngscb effort (formerly Palladium). Revocation is critical to the security of such systems. We construct a short group signature scheme that supports Verifier-Local Revocation (VLR). In this model, revocation messages are only sent to signature verifiers (as opposed to both signers and verifiers). Consequently there is no need to contact individual signers when some user is revoked. This model is appealing for systems providing attestation capabilities. Our signatures are as short as standard RSA signatures with comparable security. Security of our group signature (in the random oracle model) is based on the Strong Diffie-Hellman assumption and the Decision Linear assumption in bilinear groups. We give a precise model for VLR group signatures and discuss its implications.