1.从以下地址下载keystore工具
https://keystore-explorer.org...html
2.建立keystore工具
3.选择PKCS#12spa
4.右键并选择Generate Key Pairhtm
5.Key Pair 参数依次选择EC ->set = SEC -> Named Curve = secp256k1ip
6.配置nameget
7.指定Alias并输入密码即完成了kesstore生成it
8.右键ViewDetails 能够查看PEM格式的公钥和私钥class