He is best known as a co-author of the Handbook of Applied Cryptography (ISBN 0-8493-8523-7), together with Alfred Menezes and Scott Vanstone.
He is also the author of Computer Security and the Internet: Tools and Jewels from Malware to Bitcoin (ISBN 978-3-030-83410-4).
[1] He also helped organize the first Selected Areas in Cryptography (SAC) workshop in 1994.
His most recent book is Computer Security and the Internet: Tools and Jewels from Malware to Bitcoin (2nd edition, 2021; Springer International).
This biographical article relating to a Canadian computer specialist is a stub.