InstantSSL - General Frequently Asked Questions
What is SGC?
SGC is Server Gated Cryptography. This does have the ability to up rate a weak browser to a stronger (128bit) browser without the need to upgrade. It was introduced at a time that the US encryption export laws were stringent. SGC Certificates rely on the webserver software being able to handle SGC. Comodo does not at this time issue SGC certificates.
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