I bought an ssl for my backend, and I got 3 files, a private key, a public key and an authority ca certificate.
what i want to do is configure my backend to support https instead of http, my backend i created with spring framework.
after doing my research on the internet, I figured out that I should create .p12 file.
I found this commande
keytool -import -alias springboot -file myCertificate.crt -keystore springboot.p12 -storepass password
but this command uses a single .crt file to generate the .c12 file.
so, how can i use the 3 files i have to generate the .p12 file?