Wifi Certificate Android Jun 2026
He generated a client key, then a CSR (Certificate Signing Request), and finally signed it with his shiny new Root Authority. He converted the files into .p12 format—the format Android actually understood—and password-protected the export.
iPhone ignores certificate keyUsage extensions. Android enforces them strictly. Your RADIUS server cert needs digitalSignature (and possibly keyEncipherment if using RSA). Re-issue cert with correct extensions.