niclaz niclaz

## chaumian.md

      
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              25 stars
            
          
                AdamISZ
                / chaumian.md
            
            
              Last active
              November 24, 2024 11:49
            
              
                Chaumian ecash designs, notes
              
          
    Chaumian cash in a Bitcoin world - cashu, Fedimint

What's this for?


More scalable/faster than a blockchain (not enough utxos)
Much better privacy security model than a blockchain
Same or better theft security model than TTP but much worse than a blockchain

If it's so great, why hasn't it been done yet?

  
## RIDDLE.md

      
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              7 stars
            
          
                AdamISZ
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              Last active
              April 3, 2023 20:00
            
              
                Lightweight anti-Sybil with anonymity in Bitcoin
              
          
    RIDDLE

Due to unexpected failures of github's LaTeX parsing (which were not evident until I published this, but have persisted afterwards), and since the mathematical parts are important in this, I have migrated this proposal to a blog post with identical content, but correctly formatted equations.
Please continue to put any comments here.