杨慧敏,刘艺杰,刘艺静,冯妍.基于两方协同数字签名的农产品防伪追溯码的设计[J].包装工程,2025,46(13):160-168.
YANG Huimin,LIU Yijie,LIU Yijing,FENG Yan.Design of Anti-counterfeiting Traceability Code for Agricultural Products Based on Two-party Collaborative Digital Signature[J].Packaging Engineering,2025,46(13):160-168. |
| 基于两方协同数字签名的农产品防伪追溯码的设计 |
| Design of Anti-counterfeiting Traceability Code for Agricultural Products Based on Two-party Collaborative Digital Signature |
| 投稿时间：2025-04-21 |
| DOI：10.19554/j.cnki.1001-3563.2025.13.018 |
| 中文关键词: 数字签名 追溯码 两方协同 |
| 英文关键词:digital signature traceability code two-party collaborative |
| 基金项目:黑龙江省自然科学基金项目(LH2021C016);中央高校业务经费(2572016CB11) |
| 作者 | 单位 |
| 杨慧敏 | 东北林业大学，哈尔滨 150000 |
| 刘艺杰 | 东北林业大学，哈尔滨 150000 |
| 刘艺静 | 东北林业大学，哈尔滨 150000 |
| 冯妍 | 东北林业大学，哈尔滨 150000 |
|
| Author | Institution |
| YANG Huimin | Northeast Forestry University, Harbin 150000, China |
| LIU Yijie | Northeast Forestry University, Harbin 150000, China |
| LIU Yijing | Northeast Forestry University, Harbin 150000, China |
| FENG Yan | Northeast Forestry University, Harbin 150000, China |
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 目的 通过引入数字签名技术，旨在提升农产品溯源系统中的数据真实性和完整性，解决当前食品溯源中的密钥管理和数据安全问题，确保农产品信息的不可篡改性和可验证性。方法 本文设计一种基于SM2的协作签名算法的数字签名体系。该体系结合数字签名与防伪码技术，提高溯源信息私钥的安全性。通过设计两方协同签名方案，与现有溯源系统进行无缝对接，分别进行了数字签名生成与验证测试实验，确保签名的有效性与安全性。结果 实验表明，经过400次完整性功能测试，签名生成率和验证通过率均达到100%。通过安全性测试分析，该协作签名方案在合理开销下显著提升了数字签名的安全性，有效防止了数据篡改，保障了信息的完整性和可靠性。结论 基于SM2的协作签名方案能够有效提升食品溯源系统中的数据安全性，确保数据的不可篡改性与可信度，具有较高的实用价值，特别适用于农产品领域的信息化建设，具备较低的安全开销，具有广泛的推广价值。 |
| 英文摘要: |
| The work aims to improve the authenticity and integrity of data in agricultural product traceability system by introducing digital signature technology, to solve the key management and data security problems in food traceability and ensure the non-tampering and verifiability of agricultural product information. A digital signature system based on SM2 collaborative signature algorithm was designed. This system combined digital signature and anti-counterfeiting code technology to improve the security of private key of traceability information. By designing the two-party collaborative signature scheme and combining it seamlessly with the existing traceability system, digital signature generation and verification experiments were carried out respectively to ensure the validity and security of the signature. The experimental results showed that after 400 integrity function tests, the signature generation rate and verification pass rate both reached 100%. Through security test analysis, this collaborative signature scheme significantly improved the security of digital signature at reasonable cost, effectively prevented data tampering, and ensured the integrity and reliability of information. The SM2-based collaborative signature scheme can effectively improve data security in food traceability system, ensure data tamper-proof and credibility and has high practical value, especially suitable for information construction in agricultural products field, low security cost, and wide promotion value. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
渝公网安备 50010702501716号