java - Code signing, do I need to generate a keystore? -

i trying sign app using keytool, dont have keystore file.

do need generate file myself or should receive from code signing authority ? if files require generate keystore file ?

thanks

the key store database keys. process of "signing" app (e.g. jarsigner) following:

1. you create private/public key pair keytool.
2. you create csr (certificate signing request)
3. a ca (certification authority) processes request , gives certificate.
4. you have import ca response keystore.

you may create self signed certificate feeling of process. may use openssl.

cheerz!