GB/T 38566-2020 in English
VALIDCivil-military common resources—Security conversion and anti-counterfeiting specification for information code
- Issued on:2020-03-06
- Implemented on:2020-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$243.00
| Standard No: | GB/T 38566-2020 |
| Document status: | VALID |
| Title in English: | Civil-military common resources—Security conversion and anti-counterfeiting specification for information code |
| Title in Chinese: | 军民通用资源 信息代码的安全转换与防伪技术规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2020-03-06 |
| Implemented on: | 2020-10-01 |
| ICS Classification: | 13.310-Protection against crime |
| Chinese Classification: | A90-Social and public safety in general |
| Professional Classification: | GB-National Standard |
| Related Topics: | resource information
Military Technology Patent Civilian Military and civilian Military and civilian GBT38566 GB/T 38566-2020 General technology for military material labels Military to civilian use General military and civilian resources General requirements for military target security technical specifications |
《GB/T 38566-2020军民通用资源 信息代码的安全转换与防伪技术规范》由TC218（全国防伪标准化技术委员会）归口，主管部门为国家标准化管理委员会。
Introduction
Analysis of the core content of the standard
| Technical dimensions | Military requirements | Civilian requirements | Intercommunication mechanism |
|---|---|---|---|
| Code conversion | Offline security authentication | APP online verification | Anti-counterfeiting image code two-way conversion |
| Cryptographic algorithm | SM2/SM3/SM4 national secret algorithm | CLA certificateless authentication | |
| Anti-counterfeiting performance | Triple corner contamination tolerance | GB/T 22258 logo | Unique ID binding |
Key technology implementation
1. Anti-counterfeiting code technology
The standard requires that the anti-counterfeiting code must meet the following requirements: partitioned storage of military and civilian codes, resistance to 1/3 area contamination, and verification by special reading equipment. The generation process uses the SM2 algorithm signature, which complies with the GB/T 31770 matrix code specification.
2. CLA Digital Signature System
Characteristics of the certificateless authentication mechanism specified in Appendix A:
- Signature key pairs are generated jointly by the KGC center and the user
- The system generates 16 pairs of SM2 master keys upon initialization
- The public key is verified through dynamic calculation of the identifier
Implementation Suggestions
Military Material Traceability Case
An equipment manufacturing company adopts this standard to achieve:
- Raw materials are coded using the D9ing matrix code carrier
- Military codes are verified offline through dedicated equipment in the supply chain
- End users scan the code to obtain desensitized civilian information
Security Assurance Measures
According to the requirements of Appendix B, system deployment requires:
- Cryptographic equipment has reached commercial cryptographic product certification
- Establish a three-level administrator authority separation mechanism
- Key operations are double-checked and audited
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