A public key cryptosystem and a signature scheme based on discrete logarithms
Proceedings of CRYPTO 84 on Advances in cryptology
How to prove yourself: practical solutions to identification and signature problems
Proceedings on Advances in cryptology---CRYPTO '86
Minimum disclosure proofs of knowledge
Journal of Computer and System Sciences - 27th IEEE Conference on Foundations of Computer Science October 27-29, 1986
Zero-knowledge proofs of identity
Journal of Cryptology
An identity-based identification scheme based on discrete logarithms modulo a composite number
EUROCRYPT '90 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
Which new RSA-signatures can be computed from certain given RSA-signatures?
Journal of Cryptology - Eurocrypt '90
Random oracles are practical: a paradigm for designing efficient protocols
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
Linear zero-knowledge—a note on efficient zero-knowledge proofs and arguments
STOC '97 Proceedings of the twenty-ninth annual ACM symposium on Theory of computing
The random oracle methodology, revisited (preliminary version)
STOC '98 Proceedings of the thirtieth annual ACM symposium on Theory of computing
On the generation of cryptographically strong pseudorandom sequences
ACM Transactions on Computer Systems (TOCS)
A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
Digital Payment Systems with Passive Anonymity-Revoking Trustees
ESORICS '96 Proceedings of the 4th European Symposium on Research in Computer Security: Computer Security
A Simple and Secure Way to Show the Validity of Your Public Key
CRYPTO '87 A Conference on the Theory and Applications of Cryptographic Techniques on Advances in Cryptology
New Public-Key Schemes Based on Elliptic Curves over the Ring Zn
CRYPTO '91 Proceedings of the 11th Annual International Cryptology Conference on Advances in Cryptology
Provably Secure and Practical Identification Schemes and Corresponding Signature Schemes
CRYPTO '92 Proceedings of the 12th Annual International Cryptology Conference on Advances in Cryptology
Proofs of Partial Knowledge and Simplified Design of Witness Hiding Protocols
CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology
Statistical Zero Knowledge Protocols to Prove Modular Polynomial Relations
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
Efficient Generation of Shared RSA Keys (Extended Abstract)
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
Efficient Group Signature Schemes for Large Groups (Extended Abstract)
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
CRYPTO '98 Proceedings of the 18th Annual International Cryptology Conference on Advances in Cryptology
New Efficient and Secure Protocols for Verifiable Signature Sharing and Other Applications
CRYPTO '98 Proceedings of the 18th Annual International Cryptology Conference on Advances in Cryptology
ASIACRYPT '96 Proceedings of the International Conference on the Theory and Applications of Cryptology and Information Security: Advances in Cryptology
How to Convert any Digital Signature Scheme into a Group Signature Scheme
Proceedings of the 5th International Workshop on Security Protocols
Group Blind Digital Signatures: A Scalable Solution to Electronic Cash
FC '98 Proceedings of the Second International Conference on Financial Cryptography
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Finding a small root of a bivariate integer equation; factoring with high bits known
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Security proofs for signature schemes
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Efficient and generalized group signatures
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
Collision-free accumulators and fail-stop signature schemes without trees
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
Transferred cash grows in size
EUROCRYPT'92 Proceedings of the 11th annual international conference on Theory and application of cryptographic techniques
An improved protocol for demonstrating possession of discrete logarithms and some generalizations
EUROCRYPT'87 Proceedings of the 6th annual international conference on Theory and application of cryptographic techniques
Group Signatures and Their Relevance to Privacy-Protecting Off-Line Electronic Cash Systems
ACISP '99 Proceedings of the 4th Australasian Conference on Information Security and Privacy
A Practical English Auction with One-Time Registration
ACISP '01 Proceedings of the 6th Australasian Conference on Information Security and Privacy
Attacks Based on Small Factors in Various Group Structures
ACISP '01 Proceedings of the 6th Australasian Conference on Information Security and Privacy
An Identity Escrow Scheme with Appointed Verifiers
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Dynamic Accumulators and Application to Efficient Revocation of Anonymous Credentials
CRYPTO '02 Proceedings of the 22nd Annual International Cryptology Conference on Advances in Cryptology
Anonymity Control in Multi-bank E-Cash System
INDOCRYPT '00 Proceedings of the First International Conference on Progress in Cryptology
On the Security of Homage Group Authentication Protocol
FC '01 Proceedings of the 5th International Conference on Financial Cryptography
Blind, Auditable Membership Proofs
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
Sharing Decryption in the Context of Voting or Lotteries
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
Cryptanalysis of Two Group Signature Schemes
ISW '99 Proceedings of the Second International Workshop on Information Security
Efficient Transferable Cash with Group Signatures
ISC '01 Proceedings of the 4th International Conference on Information Security
A New Offline Privacy Protecting E-cash System with Revokable Anonymity
ISC '02 Proceedings of the 5th International Conference on Information Security
Proofs of Knowledge for Non-monotone Discrete-Log Formulae and Applications
ISC '02 Proceedings of the 5th International Conference on Information Security
Efficient Revocation in Group Signatures
PKC '01 Proceedings of the 4th International Workshop on Practice and Theory in Public Key Cryptography: Public Key Cryptography
A Practical and Provably Secure Coalition-Resistant Group Signature Scheme
CRYPTO '00 Proceedings of the 20th Annual International Cryptology Conference on Advances in Cryptology
Unlinkable Randomizable Signature and Its Application in Group Signature
Information Security and Cryptology
Disappearing Cryptography: Information Hiding: Steganography & Watermarking
Disappearing Cryptography: Information Hiding: Steganography & Watermarking
The Fiat-Shamir transform for group and ring signature schemes
SCN'10 Proceedings of the 7th international conference on Security and cryptography for networks
Simulation-sound NIZK proofs for a practical language and constant size group signatures
ASIACRYPT'06 Proceedings of the 12th international conference on Theory and Application of Cryptology and Information Security
Off-Line group signatures with smart cards
CARDIS'06 Proceedings of the 7th IFIP WG 8.8/11.2 international conference on Smart Card Research and Advanced Applications
Efficient secure group signatures with dynamic joins and keeping anonymity against group managers
Mycrypt'05 Proceedings of the 1st international conference on Progress in Cryptology in Malaysia
ICALP'05 Proceedings of the 32nd international conference on Automata, Languages and Programming
Efficient group signatures from bilinear pairing
CISC'05 Proceedings of the First SKLOIS conference on Information Security and Cryptology
CT-RSA'06 Proceedings of the 2006 The Cryptographers' Track at the RSA conference on Topics in Cryptology
A cryptographic framework for the controlled release of certified data
SP'04 Proceedings of the 12th international conference on Security Protocols
Linkable democratic group signatures
ISPEC'06 Proceedings of the Second international conference on Information Security Practice and Experience
An improved group signature scheme
TrustBus'05 Proceedings of the Second international conference on Trust, Privacy, and Security in Digital Business
Efficient member revocation in group signature schemes
TrustBus'05 Proceedings of the Second international conference on Trust, Privacy, and Security in Digital Business
Efficient proofs of knowledge of discrete logarithms and representations in groups with hidden order
PKC'05 Proceedings of the 8th international conference on Theory and Practice in Public Key Cryptography
Group signatures: better efficiency and new theoretical aspects
SCN'04 Proceedings of the 4th international conference on Security in Communication Networks
Foundations of group signatures: the case of dynamic groups
CT-RSA'05 Proceedings of the 2005 international conference on Topics in Cryptology
Accumulators from bilinear pairings and applications
CT-RSA'05 Proceedings of the 2005 international conference on Topics in Cryptology
Security flaws in several group signatures proposed by popescu
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part III
Group signatures with efficient concurrent join
EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques
A privacy preserving rental system
ISC'05 Proceedings of the 8th international conference on Information Security
Traceable signature: better efficiency and beyond
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part III
Shorter verifier-local revocation group signatures from bilinear maps
CANS'06 Proceedings of the 5th international conference on Cryptology and Network Security
A secure and efficient proof of integer in an interval range
IMACC'11 Proceedings of the 13th IMA international conference on Cryptography and Coding
On the security of dynamic group signatures: preventing signature hijacking
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
An efficient conditionally anonymous ring signature in the random oracle model
Theoretical Computer Science
| Hi-index | 0.00 |
The concept of group signatures allows a group member to sign messages anonymously on behalf of the group. However, in the case of a dispute, the identity of a signature's originator can be revealed by a designated entity. In this paper we propose a new group signature scheme that is well suited for large groups, i.e., the length of the group's public key and of signatures do not depend on the size of the group. Our solution based on a variation of the RSA problem is more efficient than previous ones satisfying these requirements.