Authenticated key agreement without using one-way hash functions

The MQV key agreement protocol has been adopted by the IEEE P1363 Committee to become a standard. The MQV protocol used a digital signature to sign the Diffie-Hellman public keys without using any one-way function. Here, the MQV protocol is generalised in three respects. First, signature variants for Diffie-Hellman public keys developed previously are employed in the new protocol. Secondly, two communication entities are allowed to establish multiple secret keys in a single round of message exchange. Thirdly, the key computations are simplified