[EMAIL PROTECTED] ([EMAIL PROTECTED]) wrote:

> We simply give each file (in an SSK/CHK) a timestamp (in GMT), then, when a 
> person access their SSK to upload, the nodes which receive the files briefly 
> compare the timestamp. The newer timestamped file overwrites the older 
> timestamped file in the data store, and when it is requested, the new file 
> will be present and sent.

Now you have two different versions of the same key in the network.
When node C requests the key, you don't know whether it will find the
old one on node A or the newer one on node B.

> This is very similar to DBR (maybe the same, I'm not sure), but it allows 
> constant, all the time, changes.

No, it's not.

-- 
Greg Wooledge                  |   "Truth belongs to everybody."
[EMAIL PROTECTED]              |    - The Red Hot Chili Peppers
http://wooledge.org/~greg/     |

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