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» A New Family of Authentication Protocols
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ACNS
2010
Springer
133views Cryptology» more  ACNS 2010»
13 years 11 months ago
A New Human Identification Protocol and Coppersmith's Baby-Step Giant-Step Algorithm
Abstract. We propose a new protocol providing cryptographically secure authentication to unaided humans against passive adversaries. We also propose a new generic passive attack on...
Hassan Jameel Asghar, Josef Pieprzyk, Huaxiong Wan...
IJNSEC
2008
120views more  IJNSEC 2008»
13 years 7 months ago
Efficient Identity-based Authenticated Key Agreement Protocol with PKG Forward Secrecy
For an identity-based authenticated key agreement (IDAK) protocol, PKG forward secrecy is the strongest notion of forward secrecy, which is about the security of previously establ...
Shengbao Wang, Zhenfu Cao, Feng Cao
CTRSA
2005
Springer
154views Cryptology» more  CTRSA 2005»
14 years 1 months ago
A New Two-Party Identity-Based Authenticated Key Agreement
We present a new two-party identity-based key agreement that is more efficient than previously proposed schemes. It is inspired on a new identity-based key pair derivation algorith...
Noel McCullagh, Paulo S. L. M. Barreto
CTRSA
2006
Springer
140views Cryptology» more  CTRSA 2006»
13 years 11 months ago
Session Corruption Attack and Improvements on Encryption Based MT-Authenticators
Bellare, Canetti and Krawczyk proposed a security model (BCK-model) for authentication and key exchange protocols in 1998. The model not only reasonably captures the power of pract...
Xiaojian Tian, Duncan S. Wong
CRYPTO
1999
Springer
159views Cryptology» more  CRYPTO 1999»
13 years 12 months ago
UMAC: Fast and Secure Message Authentication
We describe a message authentication algorithm, UMAC, which can authenticate messages (in software, on contemporary machines) roughly an order of magnitude faster than current prac...
John Black, Shai Halevi, Hugo Krawczyk, Ted Krovet...