BS IS0/IEC 9798-3:2019 BSl Standards Publication IT Security techniques Entity authentication Part 3: Mechanisms using digital signature techniques bsi. BSISO/IEC9798-3:2019 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0/IEC 9798-3:2019. It supersedesBSIS0/IEC9798-3:1998+A1:2010,which iswithdrawn. The UKparticipation in its preparation was entrusted to Technical CommitteeIST/33/2,Cryptographyand SecurityMechanisms. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions ofa contract.Users areresponsiblefor its correct application. @TheBritishStandardsInstitution2019 Published byBSI Standards Limited2019 ISBN978 0580949876 ICS 35.030 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissuedsincepublication Date Textaffected BSIS0/IEC9798-3:2019 INTERNATIONAL ISO/IEC 9798-3 STANDARD Third edition 2019-01 IT Security techniques Entity authentication Part 3: Mechanisms using digital signature techniques Techniques de sécurite IT-Authentification d'entité- Partie 3: Mecanismes utilisant des techniques de signature numeriques Reference number IS0/IEC 9798-3:2019(E) IEC @IS0/IEC2019