GB - Chinese national standards

Information technology--Open Systems Interconnection--Generic upper layers security--Part 1:Overview models and notation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology--Open Systems Interconnection--Generic upper layers security--Part 2:Security Exchange Service Element(SESE)service definition

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Available design: electronic design (pdf), Print design

Information technology--Open Systems Interconnection--Generic upper layers security--Part 3:Security Exchange Service Element(SESE) protocol specification

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Available design: electronic design (pdf), Print design

Information technology--Open systems interconnection--Generic upper layers security--Part 4: Protecting transfer syntax specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Hash-functions—Part 1: General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Hash-functions—Part 2: Hash-functions using a block cipher

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cybersecurity technology—Hash-functions—Part 3: Dedicated hash-functions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Generic specification for integrated circuit card reader

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fiscal cash register--Part 1: Specification of device

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fiscal cash register—Part 2: Specification for fiscal IC card

Available languages: English, Chinese

Available design: electronic design (pdf), Print design