BS-ISO/IEC-20008-2 Complete Document History
Information technology. Security techniques. Anonymous digital signatures

Complete Current Edition:
   2013/A1 EDITION - 2013 EDITION WITH AMENDMENT A1 INTERFILED - Feb. 23, 2021

Obsolete Revision Information:
   2013 EDITION - Information technology. Security techniques. Anonymous digital signatures. Mechanisms using a group public key - Nov. 30, 2013