Home / Standards / GB/T 32918.5-2017 GB/T 32918.5-2017 Active Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 5: Parameter definition 信息安全技术 SM2椭圆曲线公钥密码算法 第5部分：参数定义 Standard Type GBT ICS 35.040 CCS L80 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 国家标准委 Drafting Unit N/A