Abstract. Key exchange protocols in the setting of universal composability are investigated. First we show that the ideal functionality FKE of [9] cannot be realized in the presenc...
Abstract— The pre-shared key based mechanisms for Transport Layer Security (TLS) were recently standardized by the IETF to extend the set of ciphersuites by utilizing existing ke...
Fang-Chun Kuo, Hannes Tschofenig, Fabian Meyer, Xi...
d abstract) Prateek Gupta and Vitaly Shmatikov The University of Texas at Austin We present a cryptographically sound formal method for proving correctness of key exchange protoco...
: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...