Reducing risks from poorly chosen keys
SOSP '89 Proceedings of the twelfth ACM symposium on Operating systems principles
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
Strong password-only authenticated key exchange
ACM SIGCOMM Computer Communication Review
Public-key cryptography and password protocols
ACM Transactions on Information and System Security (TISSEC)
A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
Session-Key Generation Using Human Passwords Only
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Efficient Password-Authenticated Key Exchange Using Human-Memorable Passwords
EUROCRYPT '01 Proceedings of the International Conference on the Theory and Application of Cryptographic Techniques: 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
Open Key Exchange: How to Defeat Dictionary Attacks Without Encrypting Public Keys
Proceedings of the 5th International Workshop on Security Protocols
Encrypted Key Exchange: Password-Based Protocols SecureAgainst Dictionary Attacks
SP '92 Proceedings of the 1992 IEEE Symposium on Security and Privacy
Security proofs for an efficient password-based key exchange
Proceedings of the 10th ACM conference on Computer and communications security
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
A framework for password-based authenticated key exchange
EUROCRYPT'03 Proceedings of the 22nd international conference on Theory and applications of cryptographic techniques
Forward secrecy in password-only key exchange protocols
SCN'02 Proceedings of the 3rd international conference on Security in communication networks
Simple password-based encrypted key exchange protocols
CT-RSA'05 Proceedings of the 2005 international conference on Topics in Cryptology
New directions in cryptography
IEEE Transactions on Information Theory
A public key cryptosystem and a signature scheme based on discrete logarithms
IEEE Transactions on Information Theory
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Since the first password-based authenticated key exchange (PAKE) was proposed, it has enjoyed a considerable amount of interest from the cryptographic research community. To our best knowledge, most of proposed PAKEs based on Diffie-Hellman key exchange need some public information, such as generators of a finite cyclic group. However, in a client-server environment, not all servers use the same public information, which demands clients authenticate those public information before beginning PAKE. It is cumbersome for users. What's worse, it may bring some secure problems with PAKE, such as substitution attack. To remove these problems, in this paper, we present an efficient password-based authenticated key exchange protocol without any public information. We also provide a formal security analysis in the nonconcurrent setting, including basic security, mutual authentication, and forward secrecy, by using the random oracle model.