set -x

JKSSTORE=mail_mailiverse_com.jks
cp $JKSSTORE store.jks

keytool -importkeystore -srckeystore store.jks -srcstoretype JKS -deststoretype PKCS12 -destkeystore store.p12
openssl pkcs12 -in store.p12 -nocerts -out store.key
openssl rsa -in store.key -out final.key

cat mail_mailiverse_com.crt > final.crt
cat PositiveSSLCA2.crt >> final.crt
cat AddTrustExternalCARoot.crt >> final.crt