วิธี Generate apns

openssl pkcs12 -export -inkey mykey.key -in developer_identity.pem -out iphone_dev.p12 -password pass:Ohe9ho147258

x509 -inform der -in aps.cer -out aps.pem -outform PEM

pkcs12 -export -in aps.pem -inkey aps.key -out aps.p12 -name apns-cert

x509 -inform der -in aps.cer -out aps.pem -outform PEM

pkcs12 -export -in aps.pem -inkey adminnative.key -out adminnative.p12 -name apns-cert

pkcs12 -nocerts -out aps.pem -in adminnative.p12

aps.pem aps.pem > apstemp.pem

pkcs12 -nocerts -out YOURAPPNAMEKey.pem -in YOURAPPNAME.p12

pkcs12 -nocerts -out YOURAPPNAMEKey.pem -in adminnative.p12