DIGITAL CERTIFICATES USE

Brand Owner Address Description
IDENTRUS IDENTRUST, INC. Suite 400 55 Hawthorne Street San Francisco CA 94105 Digital certificates for use in authentication of digital signatures in an electronic transaction or communication; smart cards encoded with digital certificates used to verify the identity of parties to an electronic transaction or communication;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and computer program to revoke and update a token (130) having several encryption, signature and role certificates/private keys contained in the token (130). The certificates/private keys in the token 130 are transmitted wrapped by a public key and may only be activated by a private key contained in the token (130). The activation of any certificate/private key requires the entry of a passphrase by a user (132). Further, all certificates/private keys contained in a token (130) are stored in an authoritative database 104. In the event that a token (130) is lost then all certificates/private keys associated with the token (130) are revoked. Further, when new certificates/private keys are issued to a user (132) these certificates/private keys are encrypted using the token's (130) public key and downloaded to the token (130).