Changes between Version 2 and Version 3 of Ticket #1832


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Timestamp:
2012-10-31T00:06:02Z (12 years ago)
Author:
terrell
Comment:

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  • Ticket #1832 – Description

    v2 v3  
    1515and even more difficult:
    1616
    17 * Some of the ciphertext that they customer has uploaded is no longer valuable to them, but they've forgotten all about it and deleted or lost all of their links to it, and their LAFS storage client never informed us about this fact (possibly due to a network failure when it tried to inform us).
     17* Some of the ciphertext that the customer has uploaded is no longer valuable to them, but they've forgotten all about it and deleted or lost all of their links to it, and their LAFS storage client never informed us about this fact (possibly due to a network failure when it tried to inform us).
    1818
    1919This implies that to satisfy this use case, there ''must'' be a protocol whereby the LAFS client can tell the storage server "Okay, here are some ciphertext shares which ''as of now'' I want to keep, and ''any other ones'' that you might have I hereby cease paying for, so you'd better delete them, if they exist."