[tahoe-lafs-trac-stream] [tahoe-lafs] #308: add directory traversal / deep-verify capability?

[tahoe-lafs]

#308: add directory traversal / deep-verify capability?
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     Reporter:  warner         |       Owner:                                                
         Type:  enhancement    |      Status:  new                                           
     Priority:  major          |   Milestone:  2.0.0                                         
    Component:  code-dirnodes  |     Version:  0.7.0                                         
   Resolution:                 |    Keywords:  vdrive newcaps verify repair privacy anonymity
Launchpad Bug:                 |  
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Comment (by davidsarah):

 A known weakness in Elk Point 4 is that the holder of a read cap can't
 verify that the value of Ctext_X in the share is correct (and hence that
 the decryption Plain_X, which would hold the verify caps of a directory's
 children, is correct). This is OK if Plain_K holds read/verify caps for
 the directory's children.

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Ticket URL: <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/308#comment:13>
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