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DESCRIPTION:<p>\nBacking up private keys in a secure manner is not straightforward.\nOn
 ce a backup has been compromised you need to refresh all your key material.
 \nFor example\, the disclosure of a private key of a Bitcoin wallet gives a
 ccess\nto the coins inside. This makes it unattractive to store a complete 
 backup of\nyour private key(s) with your bank or your spouse. The better op
 tion would be\nto split the key into multiple parts. The recommended way to
  do this securely\nis to use the Shamir secret sharing scheme. This talk pr
 ovides a detailed\nbreakdown of how the scheme works and explains how it is
  implemented in C in\na new library called SSS.\n</p>
DTEND;TZID=Europe/Berlin:20171228T134500
DTSTAMP:20171220T105657Z
DTSTART;TZID=Europe/Berlin:20171228T124500
LAST-MODIFIED:20171220T105651Z
LOCATION:Saal Clarke
SEQUENCE:0
SUMMARY:We should share our secrets - Daan Sprenkels
TRANSP:OPAQUE
UID:af131b56-3423-4f8a-87ff-79b9f21e0656@frab.cccv.de
URL;VALUE=URI:https://fahrplan.events.ccc.de/congress/2017/Fahrplan/events/8885.html
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