8th Bar-Ilan Winter School on Cryptography that will be held on February 11-15, 2018 at the Kfar Hamaccabiah conference center in Ramat-Gan, Israel. This year the school topic will be Secure Key Exchange. The speakers are: • Karthik Bhargavan, INRIA, France • Marc Fischlin, Darmstadt University of Technology, Germany • Hugo Krawczyk, IBM T. J. Watson Research Center, US • Kenny Paterson, Royal Holloway University of London, UK • David Pointcheval, ENS Paris, France The tentative schedule and other details can be found at http://cyber.biu.ac.il/event/8th-biu-winter-school/ The registration form is available at http://cyber.biu.ac.il/8th-biu-winter-school-registration-form/ Registration is free for all overseas participants (due to costs already incurred due to travel). Registration for Israeli (local) participants is 750 shekels for the entire school. Israeli participants who have difficulty paying the registration fee (especially students) can request a waiver; please include this in the special request box in the form. After registration has been confirmed, Israeli participants will receive a link to carry out the payment. Registration (for Israeli participants) will be considered complete only after payment.