p12导出公钥和私钥

1. 生成1.key文件

openssl pkcs12 -in apple_payment.p12 -nocerts -nodes -out 1.key

2. 导出私钥

openssl rsa -in 1.key -out apple_pay_pri.pem
cat apple_pay_pri.pem

3. 导出公钥

openssl rsa -in 1.key -pubout -out apple_pay_pub.pem
cat apple_pay_pub.pem