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NAME:Papers We Love PDX
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DTSTAMP:20260715T074951Z
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DTEND;TZID=America/Los_Angeles:20260805T193000
SUMMARY:Making CRDTs Byzantine Fault Tolerant
DESCRIPTION:Papers We Love PDX\nOur next paper is "Making CRDTs Byzantine 
 Fault Tolerant" by Martin Kleppmann.\n\n*It is often claimed that Conflict
 -free Replicated Data Types (CRDTs) ensure consistency of replicated data 
 in peer-topeer systems. However\, peer-to-peer systems usually consist of 
 untrusted nodes that may deviate from the specified protocol (i.e. exhibit
  Byzantine faults)\, and most existing CRDT algorithms cannot guarantee co
 nsistency in the presence of such faults. This paper shows how to adapt ex
 isting non-Byzantine CRDT algorithms and make them Byzantine fault-toleran
 t. The proposed scheme can tolerate any number of Byzantine nodes (making 
 it immune to Sybil attacks)\, guarantees Strong Eventual Consistency\, and
  requires only modest changes to existing CRDT algorithms.*\n\nLink: [http
 s://martin.kleppmann.com/papers/bft-crdt-papoc22.pdf](https://martin.klepp
 mann.com/papers/bft-crdt-papoc22.pdf)\n\nAfterwards we'll socialize with a
  drink and a bite somewhere nearby.\n\nWe will let you in so please arrive
  on time.
URL;VALUE=URI:https://www.meetup.com/papers-we-love-pdx/events/315461775/
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CREATED:20260628T232750Z
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