A new spreadsheet dropped
I added a new #excel spreadsheet to the website— #bitcoin ‘s ECDSA secp256k1 but this time using binary numbers…got it down to a slim 49MB (yes that’s a lot less than the decimal version,) and much faster calculation of hexadecimal public keys. Like before, no macros, no array formulas
Fun and transparent to use and learn
I hope you enjoy it
https://www.modulo.network/secp256k1-ecdsa
#bitcoin #ECDSA #secp256k1 #excel #spreadsheet #nostr
modulo
npub1hq…ap4sd
2024-11-30 08:42:18 GMT
Author Public Key
npub1hqva2radggqltaj8n7vqpj9pkddc7lf6cmsuchm3dp4kr52syeqsrap4sdSeen on
wss://relay.mostr.pubPublished at
2024-11-30 08:42:18 GMTEvent JSON
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"pubkey": "b819d50fad4201f5f6479f9800c8a1b35b8f7d3ac6e1cc5f71686b61d1502641",
"created_at": 1732956138,
"kind": 1,
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"content": "A new spreadsheet dropped\n\nI added a new #excel spreadsheet to the website— #bitcoin ‘s ECDSA secp256k1 but this time using binary numbers…got it down to a slim 49MB (yes that’s a lot less than the decimal version,) and much faster calculation of hexadecimal public keys. Like before, no macros, no array formulas\n\nFun and transparent to use and learn\n\nI hope you enjoy it\n\nhttps://www.modulo.network/secp256k1-ecdsa\n\n#bitcoin #ECDSA #secp256k1 #excel #spreadsheet #nostr",
"sig": "bab35d51f2adce1a2c96f1e4126d4c9aa39d228c14d510b3e17e895177349b099d001ecca5f6447fe162e061d48d4b847b85f256dac0e53c374a5f2f7fd3fd91"
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