How to prove yourself: practical solutions to identification and signature problems
Proceedings on Advances in cryptology---CRYPTO '86
Zero-knowledge proofs of identity
Journal of Cryptology
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STOC '90 Proceedings of the twenty-second annual ACM symposium on Theory of computing
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Internet besieged
STOC '98 Proceedings of the thirtieth annual ACM symposium on Theory of computing
Security Engineering: A Guide to Building Dependable Distributed Systems
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Foundations of Cryptography: Basic Tools
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Handbook of Applied Cryptography
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CRYPTO '90 Proceedings of the 10th Annual International Cryptology Conference on Advances in Cryptology
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CRYPTO '92 Proceedings of the 12th Annual International Cryptology Conference on Advances in Cryptology
Entity Authentication and Key Distribution
CRYPTO '93 Proceedings of the 13th Annual International Cryptology Conference on Advances in Cryptology
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SP '97 Proceedings of the 1997 IEEE Symposium on Security and Privacy
Simple and effective defense against evil twin access points
WiSec '08 Proceedings of the first ACM conference on Wireless network security
Bootstrapping trust in a "trusted" platform
HOTSEC'08 Proceedings of the 3rd conference on Hot topics in security
SSL/TLS session-aware user authentication - Or how to effectively thwart the man-in-the-middle
Computer Communications
Proceedings of the 13th international conference on Security protocols
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Journal of Network and Computer Applications
A framework for analyzing RFID distance bounding protocols
Journal of Computer Security - 2010 Workshop on RFID Security (RFIDSec'10 Asia)
Trust extension as a mechanism for secure code execution on commodity computers
Trust extension as a mechanism for secure code execution on commodity computers
Towards multilateral-secure DRM platforms
ISPEC'05 Proceedings of the First international conference on Information Security Practice and Experience
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ACNS'12 Proceedings of the 10th international conference on Applied Cryptography and Network Security
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Many applications of cryptographic identification protocols are vulnerable against physical adversaries who perform real time attacks. For instance, when identifying a physical object like an automated teller machine, common identification schemes can be bypassed by faithfully relaying all messages between the communicating participants. This attack is known as mafia fraud.The Probabilistic Channel Hopping (PCH) system we introduce in this paper, solves this problem by hiding the conversation channel between the participants. The security of our approach is based on the assumption that an adversary cannot efficiently relay all possible communication channels of the PCH system in parallel.