1. Generate JKS files

In this case I use self-signed certificates, these certificates are valid for a laboratory environment.

1.1. Generate Store JKS

1.a. Generate a key

sudo openssl genrsa -aes256 -out soffid.pam.store.key

2.b. Generate the .pem file

sudo openssl req -x509 -days 1000 -new -key soffid.pam.store.key -out soffid.pam.store.pem

To bear in mind the CN (Common Name) when creating the certificate

3.c. Generate the .pfx file

sudo openssl pkcs12 -export -in soffid.pam.store.pem -inkey soffid.pam.store.key -out soffid.pam.store.pfx

4.d. Generate the .jks file

sudo keytool -v -importkeystore -srckeystore soffid.pam.store.pfx -srcstoretype PKCS12 \
  -destkeystore soffid.pam.store.jks \
  -deststoretype JKS \
  -destkeypass 123456 -srcstorepass 123456 -deststorepass 123456

1.2. Generate Launcher JKS

1.a. Generate a key

sudo openssl genrsa -aes256 -out soffid.pam.launcher.key

2.b. Generate the .pem file

sudo openssl req -x509 -days 1000 -new -key soffid.pam.launcher.key -out soffid.pam.launcher.pem

To bear in mind the CN (Common Name) when creating the certificate

3.c. Generate the .pfx file

sudo openssl pkcs12 -export -in soffid.pam.launcher.pem -inkey soffid.pam.launcher.key -out soffid.pam.launcher.pfx

4.d. Generate the .jks file

sudo keytool -v -importkeystore -srckeystore soffid.pam.launcher.pfx -srcstoretype PKCS12 \
  -destkeystore soffid.pam.launcher.jks \
  -deststoretype JKS \
  -destkeypass 123456 -srcstorepass 123456 -deststorepass 123456