DA/T 97-2023 in English
VALIDSpecification for maintaining the evidential validity of electronic records
- Issued on:2023-05-29
- Implemented on:2023-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
| Standard No: | DA/T 97-2023 |
| Document status: | VALID |
| Title in English: | Specification for maintaining the evidential validity of electronic records |
| Title in Chinese: | 电子档案证据效力维护规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2023-05-29 |
| Implemented on: | 2023-12-01 |
| Superseding: |
DA/T 2-1992 Archives management specification of scientific and technical research subject
|
| ICS Classification: | 01.140.20-Information sciences |
| Chinese Classification: | A14-Library, Archives, Literature and Information |
| Professional Classification: | DA-Archives |
| Related Keywords: | electronic evidence
electronic archive evidence electronic archives electronic records introduction core value electronic signature law note |
| Related Topics: | file
effectiveness evidence electronic evidence Power Certificate archive version electronic evidence /case electronic files Thermal Archives Electronic file evidence validity maintenance |
Introduction
Core Value and Technological Evolution of Standards
As the first industry standard specifically for the effectiveness of electronic archive evidence, DA/T 97-2023 fills the gap in the standard for the legal evidence management of electronic archives. This standard inherits and develops the technical framework of GB/T 18894-2016, and innovatively introduces new technology application specifications such as blockchain evidence and SM series cryptographic algorithms.
Four-dimensional guarantee system for evidence effectiveness
| Dimension | Technical requirements | Implementation tools |
|---|---|---|
| Authenticity | Digital signature + timestamp | GB/T 25064 Electronic Signature |
| Integrity | Hash verification + blockchain | GB/T 32905 SM3 algorithm |
| Availability | Format conversion specification | DA/T 70 testing standard |
| Security | Requirements for Information Protection Technology 2.0 | GB/T 22239-2019 |
Analysis of key implementation points
Practical example of clause 5.1.4
When receiving electronic documents, a provincial archives adopts the dual solidification measures of XML encapsulation package + SM2 signature:
- Generate standard encapsulation package according to DA/T 48
- Sign using the SM2 algorithm that complies with GB/T 35276
- Store the signature value in the blockchain node
Comparison of old and new standards
| Comparison items | GB/T 18894-2016 | DA/T 97-2023 |
|---|---|---|
| Legal effect | Principle requirements | Operational specifications |
| Technical measures | Traditional hash verification | Blockchain evidence |
| Cryptographic algorithm | General requirements | Mandatory SM series algorithm |
Compliance implementation recommendations
- Technology selection: Give priority to electronic archive management systems that support SM2/SM3/SM9 algorithms
- Process control: Mandatory evidence storage at key nodes such as archiving, format conversion, and migration
- Judicial connection: Evidence storage information must comply with Article 13 of the Electronic Signature Law
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