Undetectable on-line password guessing attacks
ACM SIGOPS Operating Systems Review
A Pseudorandom Generator from any One-way Function
SIAM Journal on Computing
A Practical Public Key Cryptosystem Provably Secure Against Adaptive Chosen Ciphertext Attack
CRYPTO '98 Proceedings of the 18th Annual International Cryptology Conference on Advances in Cryptology
Password-Authenticated Key Exchange Based on RSA
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Modern Cryptography: Theory and Practice
Modern Cryptography: Theory and Practice
Encrypted Key Exchange: Password-Based Protocols SecureAgainst Dictionary Attacks
SP '92 Proceedings of the 1992 IEEE Symposium on Security and Privacy
A framework for password-based authenticated key exchange1
ACM Transactions on Information and System Security (TISSEC)
Anonymous and Transparent Gateway-Based Password-Authenticated Key Exchange
CANS '08 Proceedings of the 7th International Conference on Cryptology and Network Security
Efficient and secure authenticated key exchange using weak passwords
Journal of the ACM (JACM)
Smooth Projective Hashing for Conditionally Extractable Commitments
CRYPTO '09 Proceedings of the 29th Annual International Cryptology Conference on Advances in Cryptology
Authenticated key exchange secure against dictionary attacks
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
Provably secure password-authenticated key exchange using Diffie-Hellman
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
Faster and shorter password-authenticated key exchange
TCC'08 Proceedings of the 5th conference on Theory of cryptography
A new framework for efficient password-based authenticated key exchange
Proceedings of the 17th ACM conference on Computer and communications security
Password based key exchange with mutual authentication
SAC'04 Proceedings of the 11th international conference on Selected Areas in Cryptography
A simple threshold authenticated key exchange from short secrets
ASIACRYPT'05 Proceedings of the 11th international conference on Theory and Application of Cryptology and Information Security
Password-Based authenticated key exchange in the three-party setting
PKC'05 Proceedings of the 8th international conference on Theory and Practice in Public Key Cryptography
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A gateway-oriented password-based authenticated key exchange (GPAKE) is a 3-party protocol, which allows a client and a gateway to establish a common session key with the help of an authentication server. GPAKE protocols are suitable for mobile communication environments such as GSM (Global System for Mobile Communications) and 3GPP (The Third Generation Partnership Project). To date, most of the published protocols for GPAKE have been proven secure in the random oracle model. In this paper, we present the first provably-secure GPAKE protocol in the standard model. It is based on the 2-party password-authenticated key exchange protocol of Jiang and Gong. The protocol is secure under the DDH assumption (without random oracles). Furthermore, it can resist undetectable on-line dictionary attacks. Compared with previous solutions, our protocol achieves stronger security with similar efficiency.