This Standard specifies the definition of the data structure of electronic seals and electronic signatures using cryptographic technology, and the corresponding generation and verification process. This Standard is applicable to the development and use of electronic seal systems and may also be used to guide the detection of such systems.
Basic Data
Standard ID
GB/T 38540-2020 (GB/T38540-2020)
Description (Translated English)
Information Security Technology - Technical Specification of Secure Electronic Seal Signature Cryptography
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
L80
Classification of International Standard
35.040
Word Count Estimation
14,179
Date of Issue
2020-03-06
Date of Implementation
2020-10-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
