Simultaneous security of bits in the discrete log
Proc. of a workshop on the theory and application of cryptographic techniques on Advances in cryptology---EUROCRYPT '85
Proc. of a workshop on the theory and application of cryptographic techniques on Advances in cryptology---EUROCRYPT '85
How to prove yourself: practical solutions to identification and signature problems
Proceedings on Advances in cryptology---CRYPTO '86
The discrete log is very discreet
STOC '90 Proceedings of the twenty-second annual ACM symposium on Theory of computing
Demonstrating possession without revealing factors and its application
AUSCRYPT '90 Proceedings of the international conference on cryptology on Advances in cryptology
Membership authentication for hierarchical multigroups using the extended Fiat-Shamir scheme
EUROCRYPT '90 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
Zero-knowledge undeniable signatures (extended abstract)
EUROCRYPT '90 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
Gradual and Verifiable Release of a Secret
CRYPTO '87 A Conference on the Theory and Applications of Cryptographic Techniques on Advances in Cryptology
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
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
Blinding for unanticipated signatures
EUROCRYPT'87 Proceedings of the 6th annual international conference on Theory and application of cryptographic techniques
Anonymous authentication with subset queries (extended abstract)
CCS '99 Proceedings of the 6th ACM conference on Computer and communications security
Using Compatible Keys for Secure Multicasting in E-Commerce
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
An Anomymous Fair Exchange E-commerce Protocol
IPDPS '01 Proceedings of the 15th International Parallel & Distributed Processing Symposium
Divertible Zero-Knowledge Proof of Polynominal Relations and Blind Group Signature
ACISP '99 Proceedings of the 4th Australasian Conference on Information Security and Privacy
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
Signature Schemes Based on 3rd Order Shift Registers
ACISP '01 Proceedings of the 6th Australasian Conference on Information Security and Privacy
Co-operatively Formed Group Signatures
CT-RSA '02 Proceedings of the The Cryptographer's Track at the RSA Conference on Topics in Cryptology
The Logic of Authentication Protocols
FOSAD '00 Revised versions of lectures given during the IFIP WG 1.7 International School on Foundations of Security Analysis and Design on Foundations of Security Analysis and Design: Tutorial Lectures
Towards the Forgery of a Group Signature without Knowing the Group Center's Secret
ICICS '01 Proceedings of the Third International Conference on Information and Communications Security
A Group Signature Scheme Committing the Group
ICICS '02 Proceedings of the 4th International Conference on Information and Communications Security
Efficient and Secure Member Deletion in Group Signature Schemes
ICISC '00 Proceedings of the Third International Conference on Information Security and Cryptology
Separability and Efficiency for Generic Group Signature Schemes
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
An Identity Escrow Scheme with Appointed Verifiers
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
CRYPTO '02 Proceedings of the 22nd Annual International Cryptology Conference on Advances in Cryptology
Threshold Ring Signatures and Applications to Ad-hoc Groups
CRYPTO '02 Proceedings of the 22nd 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
An Efficient System for Non-transferable Anonymous Credentials with Optional Anonymity Revocation
EUROCRYPT '01 Proceedings of the International Conference on the Theory and Application of Cryptographic Techniques: Advances in Cryptology
A Group Signature Scheme with Improved Efficiency
ASIACRYPT '98 Proceedings of the International Conference on the Theory and Applications of Cryptology and Information Security: Advances in Cryptology
Efficient Anonymous Fingerprinting with Group Signatures
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
ASIACRYPT '01 Proceedings of the 7th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Unconditionally Secure Anonymous Encryption and Group Authentication
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
1-out-of-n Signatures from a Variety of Keys
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Informatics - 10 Years Back. 10 Years Ahead.
On the Security of Homage Group Authentication Protocol
FC '01 Proceedings of the 5th International Conference on Financial Cryptography
Anonymous Authentication of Membership in Dynamic Groups
FC '99 Proceedings of the Third International Conference on Financial Cryptography
Some Open Issues and New Directions in Group Signatures
FC '99 Proceedings of the Third International Conference on Financial Cryptography
Cryptanalysis of Two Group Signature Schemes
ISW '99 Proceedings of the Second International Workshop on Information Security
On the Security of the Lee-Chang Group Signature Scheme and Its Derivatives
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
Traceability Schemes for Signed Documents
ISC '02 Proceedings of the 5th 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
An Anonymous Loan System Based on Group Signature Scheme
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
PKC '03 Proceedings of the 6th International Workshop on Theory and Practice 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
Robust and Secure Broadcasting
INDOCRYPT '01 Proceedings of the Second International Conference on Cryptology in India: Progress in Cryptology
Secret Handshakes from Pairing-Based Key Agreements
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
A new ring signature scheme with signer-admission property
Information Sciences: an International Journal
Incentive-based cooperative and secure inter-personal networking
Proceedings of the 1st international MobiSys workshop on Mobile opportunistic networking
E-cognocracy and its voting process
Computer Standards & Interfaces
The SPARTA Pseudonym and Authorization System
Electronic Notes in Theoretical Computer Science (ENTCS)
The ring authenticated encryption scheme - How to provide a clue wisely
Information Sciences: an International Journal
The SPARTA pseudonym and authorization system
Science of Computer Programming
Strong unforgeability in group signature schemes
Computer Standards & Interfaces
Secret Handshake: Strong Anonymity Definition and Construction
ISPEC '09 Proceedings of the 5th International Conference on Information Security Practice and Experience
Information Security and Cryptology
Publicly Verifiable Privacy-Preserving Group Decryption
Information Security and Cryptology
Privacy for Private Key in Signatures
Information Security and Cryptology
Hardening Botnet by a Rational Botmaster
Information Security and Cryptology
Anonymous Consecutive Delegation of Signing Rights: Unifying Group and Proxy Signatures
Formal to Practical Security
Unconditionally Secure Blind Authentication Codes: The Model, Constructions, and Links to Commitment
Formal to Practical Security
An Improved Secure Identity-Based On-Line/Off-Line Signature Scheme
ISA '09 Proceedings of the 3rd International Conference and Workshops on Advances in Information Security and Assurance
On the Theoretical Gap between Group Signatures with and without Unlinkability
AFRICACRYPT '09 Proceedings of the 2nd International Conference on Cryptology in Africa: Progress in Cryptology
Privacy-Preserving Telemonitoring for eHealth
Proceedings of the 23rd Annual IFIP WG 11.3 Working Conference on Data and Applications Security XXIII
Hardware-Assisted Application-Level Access Control
ISC '09 Proceedings of the 12th International Conference on Information Security
Proofs on Encrypted Values in Bilinear Groups and an Application to Anonymity of Signatures
Pairing '09 Proceedings of the 3rd International Conference Palo Alto on Pairing-Based Cryptography
Forward-Secure Group Signatures from Pairings
Pairing '09 Proceedings of the 3rd International Conference Palo Alto on Pairing-Based Cryptography
Efficient Traceable Signatures in the Standard Model
Pairing '09 Proceedings of the 3rd International Conference Palo Alto on Pairing-Based Cryptography
Democratic group signatures with collective traceability
Computers and Electrical Engineering
On Cryptographic Schemes Based on Discrete Logarithms and Factoring
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
Transferable Constant-Size Fair E-Cash
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
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
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
Group Encryption: Non-interactive Realization in the Standard Model
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Provably Secure Code-Based Threshold Ring Signatures
Cryptography and Coding '09 Proceedings of the 12th IMA International Conference on Cryptography and Coding
A Selectable k-Times Relaxed Anonymous Authentication Scheme
Information Security Applications
Hyper-elliptic curves based group signature
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
EUROCRYPT'95 Proceedings of the 14th annual international conference on Theory and application of cryptographic techniques
Dynamic fully forward-secure group signatures
ASIACCS '10 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security
An efficient anonymous authentication mechanism for delay tolerant networks
Computers and Electrical Engineering
Security approaches in e-cognocracy
Computer Standards & Interfaces
Universal authentication protocols for anonymous wireless communications
IEEE Transactions on Wireless Communications
Wireless Personal Communications: An International Journal
Accountable privacy based on publicly verifiable secret sharing
ICACT'10 Proceedings of the 12th international conference on Advanced communication technology
Anonymous group implicit certificate scheme
CCNC'10 Proceedings of the 7th IEEE conference on Consumer communications and networking conference
Mutual identificatiol1 and key exchange scheme in secure VANETs based on group signature
CCNC'10 Proceedings of the 7th IEEE conference on Consumer communications and networking conference
Dissent: accountable anonymous group messaging
Proceedings of the 17th ACM conference on Computer and communications security
Jack: scalable accumulator-based nymble system
Proceedings of the 9th annual ACM workshop on Privacy in the electronic society
Group-based attestation: enhancing privacy and management in remote attestation
TRUST'10 Proceedings of the 3rd international conference on Trust and trustworthy computing
An anonymous attestation scheme with optional traceability
TRUST'10 Proceedings of the 3rd international conference on Trust and trustworthy computing
BLAC: Revoking Repeatedly Misbehaving Anonymous Users without Relying on TTPs
ACM Transactions on Information and System Security (TISSEC)
PETS'10 Proceedings of the 10th international conference on Privacy enhancing technologies
Structure-preserving signatures and commitments to group elements
CRYPTO'10 Proceedings of the 30th annual conference on Advances in cryptology
Algorithms and theory of computation handbook
Reliable medical recommendation systems with patient privacy
Proceedings of the 1st ACM International Health Informatics Symposium
Mediated traceable anonymous encryption
LATINCRYPT'10 Proceedings of the First international conference on Progress in cryptology: cryptology and information security in Latin America
A lattice-based threshold ring signature scheme
LATINCRYPT'10 Proceedings of the First international conference on Progress in cryptology: cryptology and information security in Latin America
Get shorty via group signatures without encryption
SCN'10 Proceedings of the 7th international conference on Security and cryptography for networks
SCN'10 Proceedings of the 7th international conference on Security and cryptography for networks
Coprivacy: towards a theory of sustainable privacy
PSD'10 Proceedings of the 2010 international conference on Privacy in statistical databases
A provably secure anonymous buyer-seller watermarking protocol
IEEE Transactions on Information Forensics and Security
Proof-of-knowledge of representation of committed value and its applications
ACISP'10 Proceedings of the 15th Australasian conference on Information security and privacy
Group signature implies PKE with non-interactive opening and threshold PKE
IWSEC'10 Proceedings of the 5th international conference on Advances in information and computer security
A suite of non-pairing ID-based threshold ring signature schemes with different levels of anonymity
ProvSec'10 Proceedings of the 4th international conference on Provable security
ProvSec'10 Proceedings of the 4th international conference on Provable security
Design and analysis of "flexible" k-out-of-n signatures
ATC'10 Proceedings of the 7th international conference on Autonomic and trusted computing
Efficient traceable signatures in the standard model
Theoretical Computer Science
Shorter verifier-local revocation group signature with backward unlinkability
Pairing'10 Proceedings of the 4th international conference on Pairing-based cryptography
CT-RSA'11 Proceedings of the 11th international conference on Topics in cryptology: CT-RSA 2011
Efficient attribute-based signatures for non-monotone predicates 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
Group-oriented fair exchange of signatures
Information Sciences: an International Journal
A novel group signature scheme based on MPKC
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Anonymity, Privacy, Onymity, and Identity: A Modal Logic Approach
Transactions on Data Privacy
A Proposal for a Privacy-preserving National Identity Card
Transactions on Data Privacy
CISIS'11 Proceedings of the 4th international conference on Computational intelligence in security for information systems
Collusion in peer-to-peer systems
Computer Networks: The International Journal of Computer and Telecommunications Networking
Double-trapdoor anonymous tags for traceable signatures
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
Secure internet voting on limited devices with anonymized DSA public keys
EVT/WOTE'11 Proceedings of the 2011 conference on Electronic voting technology/workshop on trustworthy elections
Quire: lightweight provenance for smart phone operating systems
SEC'11 Proceedings of the 20th USENIX conference on Security
Conditional privacy through ring signature in vehicular ad-hoc networks
Transactions on computational science XIII
Journal of Network and Computer Applications
Fully-secure and practical sanitizable signatures
Inscrypt'10 Proceedings of the 6th international conference on Information security and cryptology
Improved access control mechanism in vehicular ad hoc networks
ADHOC-NOW'11 Proceedings of the 10th international conference on Ad-hoc, mobile, and wireless networks
A new conditionally anonymous ring signature
COCOON'11 Proceedings of the 17th annual international conference on Computing and combinatorics
Quantum Information Processing
Group signatures are suitable for constrained devices
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)
APPA: aggregate privacy-preserving authentication in vehicular Ad Hoc networks
ISC'11 Proceedings of the 14th international conference on Information security
Preserving security and privacy in large-scale VANETs
ICICS'11 Proceedings of the 13th international conference on Information and communications security
Blind ring signatures secure under the chosen-target-CDH assumption
ISC'06 Proceedings of the 9th international conference on Information Security
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
Analysis of one popular group signature scheme
ASIACRYPT'06 Proceedings of the 12th international conference on Theory and Application of Cryptology and Information Security
Cryptanalysis of two signature schemes based on bilinear pairings in CISC '05
Inscrypt'06 Proceedings of the Second SKLOIS conference on Information Security and Cryptology
On the definition of anonymity for ring signatures
VIETCRYPT'06 Proceedings of the First international conference on Cryptology in Vietnam
Escrowed linkability of ring signatures and its applications
VIETCRYPT'06 Proceedings of the First international conference on Cryptology in Vietnam
Dynamic fully anonymous short group signatures
VIETCRYPT'06 Proceedings of the First international conference on Cryptology in Vietnam
Security considerations in e-cognocracy
ISCIS'06 Proceedings of the 21st international conference on Computer and Information Sciences
Ring signature based on elgamal signature
WASA'06 Proceedings of the First international conference on Wireless Algorithms, Systems, and Applications
Efficient password-based authentication and key exchange scheme preserving user privacy
WASA'06 Proceedings of the First international conference on Wireless Algorithms, Systems, and Applications
Anonymous authentication with optional shared anonymity revocation and linkability
CARDIS'06 Proceedings of the 7th IFIP WG 8.8/11.2 international conference on Smart Card Research and Advanced Applications
Low-Cost cryptography for privacy in RFID systems
CARDIS'06 Proceedings of the 7th IFIP WG 8.8/11.2 international conference on Smart Card Research and Advanced Applications
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
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
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
Linkable ring signatures: security models and new schemes
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
ICALP'05 Proceedings of the 32nd international conference on Automata, Languages and Programming
An (n - t)-out-of-n threshold ring signature scheme
ACISP'05 Proceedings of the 10th Australasian conference on Information Security and Privacy
An efficient group signature scheme from bilinear maps
ACISP'05 Proceedings of the 10th Australasian conference on Information Security and Privacy
Group signature where group manager, members and open authority are identity-based
ACISP'05 Proceedings of the 10th Australasian conference on Information Security and Privacy
Short linkable ring signatures revisited
EuroPKI 2006 Proceedings of the Third European conference on Public Key Infrastructure: theory and Practice
INDOCRYPT'05 Proceedings of the 6th international conference on Cryptology in India
A universally composable scheme for electronic cash
INDOCRYPT'05 Proceedings of the 6th international conference on Cryptology in India
Efficient group signatures from bilinear pairing
CISC'05 Proceedings of the First SKLOIS conference on Information Security and Cryptology
Security analysis of three cryptographic schemes from other cryptographic schemes
CISC'05 Proceedings of the First SKLOIS conference on Information Security and Cryptology
Toward the fair anonymous signatures: deniable ring signatures
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
A group-oriented (t, n) threshold signature scheme against replay attacks
UIC'06 Proceedings of the Third international conference on Ubiquitous Intelligence and Computing
Restricted universal designated verifier signature
UIC'06 Proceedings of the Third international conference on Ubiquitous Intelligence and Computing
Location privacy in mobile computing environments
UIC'06 Proceedings of the Third international conference on Ubiquitous Intelligence and Computing
An identifiable yet unlinkable authentication system with smart cards for multiple services
ICCSA'10 Proceedings of the 2010 international conference on Computational Science and Its Applications - Volume Part IV
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 Attributes for Anonymous Credentials
ACM Transactions on Information and System Security (TISSEC) - Special Issue on Computer and Communications Security
Group signatures with separate and distributed authorities
SCN'04 Proceedings of the 4th international conference on Security in Communication Networks
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
Bidder-anonymous English auction protocol based on revocable ring signature
Expert Systems with Applications: An International Journal
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
Identity based ring signature: why, how and what next
EuroPKI'05 Proceedings of the Second European conference on Public Key Infrastructure
Recoverable and untraceable e-cash
EuroPKI'05 Proceedings of the Second European conference on Public Key Infrastructure
Short linkable ring signatures for e-voting, e-cash and attestation
ISPEC'05 Proceedings of the First international conference on Information Security Practice and Experience
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
Tracing-by-linking group signatures
ISC'05 Proceedings of the 8th international conference on Information Security
Separable linkable threshold ring signatures
INDOCRYPT'04 Proceedings of the 5th international conference on Cryptology in India
On the security models of (threshold) ring signature schemes
ICISC'04 Proceedings of the 7th international conference on Information Security and Cryptology
Identity based threshold ring signature
ICISC'04 Proceedings of the 7th international conference on Information Security and Cryptology
Dynamic attribute-based signcryption without random oracles
International Journal of Applied Cryptography
A CDH-Based ring signature scheme with short signatures and public keys
FC'10 Proceedings of the 14th international conference on Financial Cryptography and Data Security
Unlinkability of sanitizable signatures
PKC'10 Proceedings of the 13th international conference on Practice and Theory in Public Key Cryptography
CRYPTO'06 Proceedings of the 26th annual international conference on Advances in Cryptology
Selectively traceable anonymity
PET'06 Proceedings of the 6th international conference on Privacy Enhancing Technologies
A flexible framework for secret handshakes
PET'06 Proceedings of the 6th international conference on Privacy Enhancing Technologies
Public-key encryption with non-interactive opening: new constructions and stronger definitions
AFRICACRYPT'10 Proceedings of the Third international conference on Cryptology in Africa
How to leak a secret: theory and applications of ring signatures
Theoretical Computer Science
k-times anonymous authentication with a constant proving cost
PKC'06 Proceedings of the 9th international conference on Theory and Practice of Public-Key Cryptography
Compact group signatures without random oracles
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
Short traceable signatures based on bilinear pairings
IWSEC'06 Proceedings of the 1st international conference on Security
Ring signature with designated linkability
IWSEC'06 Proceedings of the 1st international conference on Security
IWSEC'06 Proceedings of the 1st international conference on Security
IP address authorization for secure address proxying using multi-key CGAs and ring signatures
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
Online/Offline ring signature scheme
ICICS'09 Proceedings of the 11th international conference on Information and Communications Security
The UNESCO chair in data privacy research in vehicular networks
DPM'09/SETOP'09 Proceedings of the 4th international workshop, and Second international conference on Data Privacy Management and Autonomous Spontaneous Security
Towards a privacy-preserving national identity card
DPM'09/SETOP'09 Proceedings of the 4th international workshop, and Second international conference on Data Privacy Management and Autonomous Spontaneous Security
On the design and implementation of an efficient DAA scheme
CARDIS'10 Proceedings of the 9th IFIP WG 8.8/11.2 international conference on Smart Card Research and Advanced Application
SocialClouds: concept, security architecture and some mechanisms
INTRUST'09 Proceedings of the First international conference on Trusted Systems
Key exchange with anonymous authentication using DAA-SIGMA protocol
INTRUST'10 Proceedings of the Second international conference on Trusted Systems
Ring signatures: stronger definitions, and constructions without random oracles
TCC'06 Proceedings of the Third conference on Theory of Cryptography
Dynamic attribute-based signcryption without random oracles
International Journal of Applied Cryptography
An efficient static blind ring signature scheme
ICISC'05 Proceedings of the 8th international conference on Information Security and Cryptology
Traceable signature with stepping capabilities
Cryptography and Security
Fully forward-secure group signatures
Cryptography and Security
The challenges raised by the privacy-preserving identity card
Cryptography and Security
Multi-show anonymous credentials with encrypted attributes in the standard model
CANS'11 Proceedings of the 10th international conference on Cryptology and Network Security
Group signature with constant revocation costs for signers and verifiers
CANS'11 Proceedings of the 10th international conference on Cryptology and Network Security
Computing on authenticated data
TCC'12 Proceedings of the 9th international conference on Theory of Cryptography
Research note: Threshold signature schemes with traceable signers in group communications
Computer Communications
Anonymity in attribute-based group signatures
ADCONS'11 Proceedings of the 2011 international conference on Advanced Computing, Networking and Security
Scalable group signatures with revocation
EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
Partially blind threshold signatures based on discrete logarithm
Computer Communications
A calculus for privacy-friendly authentication
Proceedings of the 17th ACM symposium on Access Control Models and Technologies
Software abstractions for trusted sensors
Proceedings of the 10th international conference on Mobile systems, applications, and services
Privacy Preserving Access Control with Authentication for Securing Data in Clouds
CCGRID '12 Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012)
Secret handshake scheme with request-based-revealing
EuroPKI'11 Proceedings of the 8th European conference on Public Key Infrastructures, Services, and Applications
Anonymous broadcast encryption: adaptive security and efficient constructions in the standard model
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
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
Identity anonymization and secure data storage using group signature in private cloud
Proceedings of the International Conference on Advances in Computing, Communications and Informatics
Knox: privacy-preserving auditing for shared data with large groups in the cloud
ACNS'12 Proceedings of the 10th international conference on Applied Cryptography and Network Security
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
Homonyms with forgeable identifiers
SIROCCO'12 Proceedings of the 19th international conference on Structural Information and Communication Complexity
Proceedings of the 2012 ACM conference on Computer and communications security
PERM: practical reputation-based blacklisting without TTPS
Proceedings of the 2012 ACM conference on Computer and communications security
A Secure Integrated Medical Information System
Journal of Medical Systems
A Privacy-Strengthened Scheme for E-Healthcare Monitoring System
Journal of Medical Systems
Group signatures for secure and privacy preserving vehicular ad hoc networks
Proceedings of the 8h ACM symposium on QoS and security for wireless and mobile networks
An efficient conditionally anonymous ring signature in the random oracle model
Theoretical Computer Science
A digital signature mechanism and authentication scheme for group communication in grid
ATC'07 Proceedings of the 4th international conference on Autonomic and Trusted Computing
Efficient and random oracle-free conditionally anonymous ring signature
ProvSec'12 Proceedings of the 6th international conference on Provable Security
Computer Networks: The International Journal of Computer and Telecommunications Networking
Strongly secure attribute-based authenticated key exchange with traceability
WISM'12 Proceedings of the 2012 international conference on Web Information Systems and Mining
Fully anonymous attribute tokens from lattices
SCN'12 Proceedings of the 8th international conference on Security and Cryptography for Networks
P3ERS: Privacy-Preserving PEer Review System
Transactions on Data Privacy
An inter-bank E-payment protocol based on quantum proxy blind signature
Quantum Information Processing
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
Designated condition one-time signatures
IDCS'12 Proceedings of the 5th international conference on Internet and Distributed Computing Systems
Forward secure attribute-based signatures
ICICS'12 Proceedings of the 14th international conference on Information and Communications Security
Secret handshake scheme with request-based-revealing
Computers & Mathematics with Applications
Comment on Lee et al.'s group signature and e-auction scheme
Information Systems Frontiers
On the implementation of a pairing-based cryptographic protocol in a constrained device
Pairing'12 Proceedings of the 5th international conference on Pairing-Based Cryptography
Group signatures with message-dependent opening
Pairing'12 Proceedings of the 5th international conference on Pairing-Based Cryptography
Privacy-friendly tasking and trading of energy in smart grids
Proceedings of the 28th Annual ACM Symposium on Applied Computing
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
Privacy-preserving smart metering with regional statistics and personal enquiry services
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
A group signature scheme with unbounded message-dependent opening
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
Risk visualization and alerting system: architecture and proof-of-concept implementation
Proceedings of the first international workshop on Security in embedded systems and smartphones
Distributing trusted third parties
ACM SIGACT News
Privacy in content-oriented networking: threats and countermeasures
ACM SIGCOMM Computer Communication Review
Privacy of Community Pseudonyms in Wireless Peer-to-Peer Networks
Mobile Networks and Applications
Efficient communication scheme with confidentiality and privacy for vehicular networks
Computers and Electrical Engineering
Anonymously sharing Flickr pictures with facebook friends
Proceedings of the 12th ACM workshop on Workshop on privacy in the electronic society
Toward practical group encryption
ACNS'13 Proceedings of the 11th international conference on Applied Cryptography and Network Security
Crypto-Book: an architecture for privacy preserving online identities
Proceedings of the Twelfth ACM Workshop on Hot Topics in Networks
Group-signature schemes on constrained devices: the gap between theory and practice
Proceedings of the First Workshop on Cryptography and Security in Computing Systems
SA3: Self-adaptive anonymous authentication for dynamic authentication policies
Future Generation Computer Systems
Flexible multi-authority attribute-based signature schemes for expressive policy
Mobile Information Systems - Advances in Network-Based Information Systems
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In this paper we present a new type of signature for a group of persons, called a group signature, which has the following properties: (i) only members of the group can sign messages; (ii) the receiver can verify that it is a valid group signature, but cannot discover which group member made it; (iii) if necessary, the signature can be "opened", so that the person who signed the message is revealed. The group signatures are a "generalization" of the credential/ membership authentication schemes, in which one person proves that he belongs to a certain group. We present four schemes that satisfy the properties above. Not all these schemes arc based on the same cryptographic assumption. In some of the schemes a trusted centre is only needed during the setup; and in other schemes, each pason can create the group he belongs to.