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CATEGORIES:Computer Laboratory Security Seminar
SUMMARY:Kintsugi: A Decentralized E2EE Key Recovery Protoc
 ol - Emilie Ma
DTSTART;TZID=Europe/London:20250506T140000
DTEND;TZID=Europe/London:20250506T150000
UID:TALK229855AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/229855
DESCRIPTION:Key recovery is the process of regaining access to
  end-to-end encrypted data after the user has lost
  their device\, but still has their password. Exis
 ting E2EE key recovery methods\, such as those dep
 loyed by Signal and WhatsApp\, centralize trust by
  relying on servers administered by a single provi
 der.\n\nIn this talk\, we share our recent work on
  Kintsugi\, a decentralized recovery protocol that
  distributes trust over multiple recovery nodes. T
 his talk will cover how we developed Kintsugi and 
 its unique security properties\, as well as compar
 e it to prior E2EE key recovery work.\n\nZoom link
 : https://cam-ac-uk.zoom.us/j/84072830114?pwd=3zxg
 Ingk7X6zSPiEM6SMsziQWBW07y.1
LOCATION: Webinar  (via Zoom online)
CONTACT:Anna Talas
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