create keystore keytool -genkey -v -keystore app.keystore -keyalg RSA -validity 10000 keystore information keytool -list -v -keystore app.keystore export key.p12 & certificate.pem & key.pk8 from keystore keytool -importkeystore -srckeystore app.keystore -destkeystore key.p12 -srcstoretype JKS -deststoretype PKCS12 openssl pkcs12 -in key.p12 -nodes -out certificate.pem openssl pkcs8 -topk8 -inform PEM -in certificate.pem -outform DER -out key.pk8 -nocrypt generate keystore from key.pk8 & certificate.pem openssl pkcs8 -inform DER -in key.pk8 -outform PEM -out private.pem -nocrypt openssl pkcs12 -export -in certificate.pem -inkey private.pem -out key.p12 keytool -importkeystore -srckeystore key.p12 -destkeystore app.keystore -srcstoretype PKCS12 -deststoretype JKS