Password Authenticated Key Agreement for Contactless Smart CardsAuthenticated Key Agreement • July 17th, 2008
Contract Type FiledJuly 17th, 2008– If a fresh point P is calculated in every protocol run, it is guaranteed that the discrete logarithm of Gj is unknown to both parties. If at least one party chooses its secret value (i.e. x1 or x2, respectively) randomly and uniformly, P and thus Gj are distributed randomly and uniformly in < G >∗.