| 摘要 |
One aspect of the invention features an ESC. The ESC includes a user-defined set of authentication credentials including at least one credential that is unique to a user, where the set of authentication credentials define a security level of the ESC for granting access to content stored in the ESC. An authorization policy defining authentication requirements for at least one requestor. And, a security mapping policy that translates requestor authentication credentials, from the at least one requestor, to a security strength for comparison to a security strength of the security level of the ESC. |
