Random oracles are practical: a paradigm for designing efficient protocols
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
Entity authentication and key distribution
CRYPTO '93 Proceedings of the 13th annual international cryptology conference on Advances in cryptology
One-way accumulators: a decentralized alternative to digital signatures
EUROCRYPT '93 Workshop on the theory and application of cryptographic techniques on Advances in cryptology
Strong password-only authenticated key exchange
ACM SIGCOMM Computer Communication Review
Handbook of Applied Cryptography
Handbook of Applied Cryptography
Secret Handshakes from Pairing-Based Key Agreements
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
Smart Card Handbook
k-anonymous secret handshakes with reusable credentials
Proceedings of the 11th ACM conference on Computer and communications security
On the security of public key protocols
SFCS '81 Proceedings of the 22nd Annual Symposium on Foundations of Computer Science
Authenticated key exchange secure against dictionary attacks
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
Privacy-preserving set operations
CRYPTO'05 Proceedings of the 25th annual international conference on Advances in Cryptology
Crossing borders: security and privacy issues of the european e-passport
IWSEC'06 Proceedings of the 1st international conference on Security
Secret handshakes with revocation support
ICISC'09 Proceedings of the 12th international conference on Information security and cryptology
Optionally identifiable private handshakes
Inscrypt'09 Proceedings of the 5th international conference on Information security and cryptology
A generic approach for providing revocation support in secret handshake
ICICS'12 Proceedings of the 14th international conference on Information and Communications Security
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Private handshaking allows pairs of users to determine which (secret) groups they are both a member of. Group membership is kept secret to everybody else. Private handshaking is a more private form of secret handshaking [BRS+03], because it does not allow the group administrator to trace users. We extend the original definition of a handshaking protocol to allow and test for membership of multiple groups simultaneously. We present simple and efficient protocols for both the single group and multiple group membership case. Private handshaking is a useful tool for mutual authentication, demanded by many pervasive applications (including RFID) for privacy. Our implementations are efficient enough to support such usually resource constrained scenarios.