1. 3rd CACR Information Security Workshop Focus -- Public Key Infrastructures Continues with a focus on Public Key Infrastructures Authority certificates (in contrast with identity certificates), on line and off line certificate validation, certificate revocation and related topics

2. Tentative Topics SDSI in Practice On Line Certificate Status Protocol (IETF) Certificate Validation

3. Venue Simon Fraser University, Vancouver, British Columbia, Canada Wednesday, June 9 Check at www.cacr.math.uwaterloo.ca under "Conferences” for more informationwww.cacr.math.uwaterloo.ca

4. ISW4 and ISW5 ISW4, focusing on ECC issues, is planned to be held immediately after the ECC Workshop at the University of Waterloo, most likely in September, 1999 ISW5, focusing on the Common Criteria, is planned to be held in November, 1999 venue to be decided shortly