Network Security and Cryptography Assignment Questions Question 1 (25 Marks) (a) Appraise and comment on the following statement: (i) “It is important and essential to have collision resistance property (both weak collision resistance and strong collision resistance) in a secure hash function”. (6 marks) (ii) “Either AH (Authentication Header) or ESP (Encapsulating Security Payload) protocol, but not both, can be selected or enabled in a […]




