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Hybrids on Steroids SGX-based high-performance BFT 1/11 The idea - PowerPoint PPT Presentation

Feb 10, 2023 •432 likes •554 views

Hybrids on Steroids SGX-based high-performance BFT 1/11 The idea 2/11 Trusted subsystems certificate = cryptography_function(counter, message) 3/11 Cope with equivocation 4/11 Subprotocols in Hybster 5/11

  1. Hybrids on Steroids SGX-based high-performance BFT 1/11

  2. The idea ● ● 2/11

  3. Trusted subsystems certificate = cryptography_function(counter, message) 3/11

  4. Cope with equivocation 4/11

  5. Subprotocols in Hybster ● ● ● 5/11

  6. Ordering 6/11

  7. Ordering l = v mod n o l o v’ v | o v certificate = create(l, v | o) 7/11

  8. Checkpointing low high 8/11

  9. View-Changes 9/11

  10. Parallelized consensus r 10/11

  11. Multiple timelines o < o’ 11/11

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