1. A

    Android Question Signature algorithm version

    Hello all. Recently my app made with B4A passed a penetration test and one of the issues discovered was: Signature algorithm v1 used (Janus CVE-2017-13156) Reference...
  2. D

    B4J Question Secure my projects source codes

    After building my project and release jar file, hackers can access to my source codes Is there any way to protect codes at least for chicken hackers? It is important to nobody can access to my sources Thanks