T/GXCUA 21-2026 Active Group standards

T/GXCUA 21-2026 Specification for commercial cryptography application of electronic bidding platform

Publish Date: 2026-04-16 Implement Date: 2026-04-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GXCUA 21-2026

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The application of information technology in transportation and trade

Publish Date: 2026-04-16

Implement Date: 2026-04-16

Scope

This document defines the terms and definitions of commercial cryptographic applications on e-tendering and bidding platforms, and stipulates requirements for the overall architecture, cryptographic applications, evaluation and improvement, etc. This document is applicable to commercial cryptographic applications on e-tendering and bidding platforms. 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Overall architecture 5. Cryptographic applications 6. Evaluation and improvement