1. A

    B4J Question WebApp: SSL & .pfx question.

    Hi. This is not a B4J question but it is related to using certificates. Actually I was asked to use a specific certificate to a B4J WebApp. I ask it here because there is people that have some expirience with SSL. I do have a specific pfx certificate. I do add it to .keystore using the...
  2. aeric

    B4J Tutorial [Server] Using Let's Encrypt on Ubuntu VPS

    #1 How to: Install Let's Encrypt on Ubuntu Linux VPS to Create SSL Certificates Downloading and Installing Let's Encrypt 1. Update the server's packages apt-get update & sudo apt-get upgrade 2. Install the GIT package apt-get install git 3. Download a clone of Let's Encrypt from the GitHub...
  3. maxh2815

    Android Question -keyalg option must be specified

    When I try to sign my app using the private sign key option, I get a message box popping up saying there is an error with the keytool: Am I doing something wrong or is this a bug? Thanks.