气象研究与应用2025，Vol.46Issue(1)：19-27,9.DOI:10.19849/j.cnki.CN45-1356/P.2025.1.03
基于椭圆曲线及同态加密的气象数据安全共享模型研究
Research on secure meteorological data sharing model based on elliptic curve and homomorphic encryption
摘要
Abstract
Aiming at the severe security challenges faced by meteorological data during sharing and transmission,an efficient and secure meteorological data sharing model is constructed by combining elliptic curve cryptography(ECC)and homomorphic encryption.With the strong encryption performance of ECC,this model ensures the confidentiality of data in cloud or network transmission.Meanwhile,the homomorphic encryption technology is introduced to support the direct data analysis and pattern recognition of encrypted data without the need of decryption.The experimental results show that the model significantly improves the efficiency and flexibility of data sharing while ensuring the security of meteorological data,and has good scalability and adaptability to cope with the continuous growth of meteorological data scale and complexity in the future.关键词
气象数据安全/椭圆曲线密码学/同态加密/数据共享模型/隐私保护Key words
meteorological data security/elliptic curve cryptography(ECC)/homomorphic encryption/data sharing model/privacy protection分类
大气科学引用本文复制引用
刘昱婷,耿丹,戚湧,朱斌..基于椭圆曲线及同态加密的气象数据安全共享模型研究[J].气象研究与应用,2025,46(1):19-27,9.基金项目
国家自然科学基金项目(61272419)、江苏省气象局科研项目(KM202402) （61272419）
