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Article

Новый протокол выработки общего ключа

We present a new variant of Diffie-Hellman protocol, which is realized in a group of points of elliptic curve over finite field and contains a possibility of key confirmation. An important feature of this protocol is mutual authentication of protocol entities. We make some security demands to the protocol such as key security, long-term keys security, known key security, forward secrecy, key compromise impersonation, unknown key sharing and no key control. We show that our protocol are meets our expectations.