My thinking box

Mental models, aha moments, and random explorations as I learn a topic deeply.

Featured note·Bitcoin & FROST Lagrange offset property In a t-of-n Shamir secret sharing scheme, if you add a constant t to every share, the reconstructed secret shifts by exactly t. Read the note

30 notes

  1. ChillDKG protocol summaryBitcoin & FROST
  2. EC curve symmetry finite fieldBitcoin & FROST
  3. ecmult_multi algorithm selectionBitcoin & FROST
  4. FROST Shamir degree constraintBitcoin & FROST
  5. Lagrange offset propertyBitcoin & FROST
  6. MuSig2 linearity insightBitcoin & FROST
  7. Nonce fn defense-in-depth inputsBitcoin & FROST
  8. Nonce hash sufficient statisticBitcoin & FROST
  9. Strauss calibration mental modelBitcoin & FROST
  10. SwiftSync protocolBitcoin & FROST
  11. SwiftSync undo data self-contained blocksBitcoin & FROST
  12. Combining random variablesMathematics
  13. Conditional probabilityMathematics
  14. Discrete joint distributionsMathematics
  15. Exponential survival firstMathematics
  16. Joint distribution mental modelMathematics
  17. LOTUS and varianceMathematics
  18. Normal and exponential distributionsMathematics
  19. One-to-one proof converse trapMathematics
  20. Onto functionsMathematics
  21. PDF and CDF basicsMathematics
  22. Pebble groupingMathematics
  23. Probability distributions and random variablesMathematics
  24. Random walk is binomialMathematics
  25. Asymptotic analysisComputer Science
  26. Euclid step keeps gcdCryptography
  27. Fermat's little theorem proofCryptography
  28. OTP security proofCryptography
  29. Units mod n coprime and totientCryptography
  30. Why negligible funcsCryptography