CAN/CSA-ISO/IEC 11770-4 AMD 1
Amendment 1:2020 to CAN/CSA-ISO/IEC 11770-4:18, Information technology - Security techniques - Key management - Part 4: Mechanisms based on weak secrets - Amendment 1: Unbalanced Password-Authenticated Key Agreement with Identity-Based Cryptosystems (UPAKA-IBC) (Adopted amendment 1:2019 to ISO/IEC 11770-4:2017)