Non-interactive secure multiparty key establishment

Year, pages: 2014, 47 - 55

Cryptographic schemes that provide establishment of secret keys among a number of participants are generally known as conference key establishment schemes and key broadcasting schemes. In any case, such protocols provide secure establishment of group-oriented cryptographic keys, but with the costs of multiple transmissions of key establishment messages and in some cases multiple secret user keys. In this paper, we present a simple and straightforward efficient non-interactive group-oriented key establishment scheme that provides off-line computation of secret group keys, without computations and transmissions of key establishment messages.

Eskeland, S. 2014. Non-interactive secure multiparty key establishment. In Tatra Mountains Mathematical Publications, vol. 60, no.3, pp. 47-55. 1210-3195.

Eskeland, S. (2014). Non-interactive secure multiparty key establishment. Tatra Mountains Mathematical Publications, 60(3), 47-55. 1210-3195.