The SGC SuperCert is thawte's strongest encryption certificate. It automatically steps up protection to a minimum of 128-bit encryption even if your customers use older browsers which have limited 40-bit or 56-bit encryption capabilities. 256-bit encryption can be enabled if your client's browser capability and the cipher suite installed on your web server are both 256-bit compatible.
Thawte Certificates have a browser recognition of around 99%.
Thawte Certificates are supported by: