| 摘要 |
An authentication method and process are provided. One aspect of the process of the present invention includes authorizing a first on-line revocation server (OLRS) to provide information concerning certificates issued by a certificate authority (CA) that have been revoked. If the first OLRS is compromised, a second OLRS is authorized to provide certificate revocation information, but certificates issued by the CA remain valid unless indicated by the second OLRS to be revoked.
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