Extended Validation (EV) certificates are a special class of certificates that to off-line identities e.g., legal entities). For more information, go to the CA/Browser Forum's web site.

You can retrieve the EV OIDs accepted by various browsers from the following locations:

• Apple
  • 10.8.2
• Chromium
• Opera
  • v9.5x and v9.6x
  • v10+
• Mozilla