China: National Information Security Standardisation Technical Committee issued Information Security Standardisation Technical Committee Timestamp Specification for Public Key Infrastructure (GB/T 20520-2025)
Description
National Information Security Standardisation Technical Committee issued Information Security Standardisation Technical Committee Timestamp Specification for Public Key Infrastructure (GB/T 20520-2025)
On 1 August 2025, the National Information Security Standardisation Technical Committee (TC260) issued the Information Security Standardisation Technical Committee Timestamp Specification for Public Key Infrastructure (GB/T 20520-2025). The standard…
Scope
Policy Area
Data governance
Policy Instrument
Cybersecurity regulation
Regulated Economic Activity
cross-cutting
Implementation Level
national
Government Branch
executive
Government Body
other regulatory body