weijie
@kohweijie.com
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kohweijie.com
1/ Earlier this year, Yuval Domb of
@ingonyama.com
discovered Logjumps โ a more efficient way to do large-prime field multiplication than Montgomery multiplication. So much modern crypto relies on modular multiplication โ all the way from TLS sessions to elliptic-curve based ZK proofs.
9 months ago
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reposted by
weijie
grjte
11 months ago
๐งต I've been experimenting with combining local-first software and the AT Protocol (atproto) to play with the design space of apps that live at both ends of the privacy spectrum - maximally private AND maximally public, without some of the downsides of the modern web.ย Why? ๐
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Want to send crypto to Bluesky users? It's possible! Their keypairs are for the secp256k1 curve, which Ethereum also uses. That means you can derive an ETH address from their publicly accessible signing keys.
about 1 year ago
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about 1 year ago
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