摘要 |
A Token based, multi-Server and multi-protocol authentication system comprising a plurality of Servers employing potentially a plurality of Proof protocols each requiring a Proof of Token presence before accepting login request from a possessor of said Token and a plurality of Token apparatus capable of communicating with said Servers and storing at least a first private key accessible only to Token, whereby said first key is associated with a Manufacturer Certificate; and whereby each Token is capable of executing a plurality of Proof of possession protocols such that for each Server of the plurality of Servers there is at least one protocol common to Token and Server.
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