使用keytool轉換JKS和P12

• p12 -> jks

keytool -importkeystore -srckeystore keystore.p12 -srcstoretype PKCS12 -deststoretype JKS -destkeystore keystore.jks

• jks -> p12

keytool -importkeystore -srckeystore keystore.jks -srcstoretype JKS -deststoretype PKCS12 -destkeystore keystore.p12

• JKS導出PKCS12公私鑰

keytool -importkeystore -srckeystore keystore.jks -srcstoretype JKS -deststoretype PKCS12 -destkeystore keystore.p12
openssl pkcs12 -in keystore.p12 -nocerts -nodes -out keystore.key
openssl rsa -in keystore.key -out private.pem
openssl rsa -in keystore.key -pubout -out public.pem