GRACE - 2018

Section: New Software and Platforms

Fast Compact Diffie-Hellman

Keyword: Cryptography

Functional Description: A competitive, high-speed, open implementation of the Diffie–Hellman protocol, targeting the 128-bit security level on Intel platforms. This download contains Magma files that demonstrate how to compute scalar multiplications on the x-line of an elliptic curve using endomorphisms. This accompanies the EuroCrypt 2014 paper by Costello, Hisil and Smith, the full version of which can be found here: . The corresponding SUPERCOP-compatible crypto_dh application can be downloaded from .