@echo off openssl pkcs12 -in %1 -out temppemfile.pem -passin pass:%3 -passout pass:password -chain openssl pkcs12 -export -in temppemfile.pem -out tempkeystore.p12 -name "signapplet" -passin pass:password -passout pass:password del %2 2> nul keytool -importkeystore -srckeystore tempkeystore.p12 -destkeystore %2 -srcstoretype pkcs12 -deststoretype JKS -srcstorepass password -deststorepass password del temppemfile.pem del tempkeystore.p12 .