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DeadDrop and Strongbox

DeadDrop and Strongbox

Posted May 31, 2013 8:01 UTC (Fri) by sourcejedi (guest, #45153)
Parent article: DeadDrop and Strongbox

"The SHA256 hash of the code name is stored on the server"

Why is this design considered appropriate for a secure system?

Storing un-iterated, unsalted password hashes makes it easier to compromise large numbers of passwords once you've gained access. Every time someone gains access to a system with this design, we read articles criticising it...


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DeadDrop and Strongbox

Posted Jun 17, 2013 7:03 UTC (Mon) by mp (subscriber, #5615) [Link]

It appears that what is actually stored is not simply SHA256 of the code name, but HMAC(local_secret, code_name).


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