2026-08-11 18:56:15 UTC
Bitter21 on Nostr: Great article! Must read ...
Great article!
Must read
Sony lost the PlayStation 3 master key because one throwaway number got used twice.
The same bug drained Bitcoin wallets in 2013.
Run the attack yourself on real secp256k1. It takes 77 microseconds.
https://drop.amboss.tech/signatures-explainer.html
Published at
2026-08-11 18:56:15 UTCEvent JSON
{
"id": "9ec40ad2b3a9d2c3961d6507a74ee5e9e2ff55971d0720b3ad9ec82351da9ce9",
"pubkey": "1c4885b6b8313ce6052edb80f2b8019c5fe1b4a1c6a1cbddc160d7e9b6bf7543",
"created_at": 1786474575,
"kind": 1,
"tags": [
[
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"f66bdb4017b13c72549876db51b7a342772b06f8a6c80e2e3ed9f9fab735dc18",
"",
"mention"
],
[
"p",
"2af01e0d6bd1b9fbb9e3d43157d64590fb27dcfbcabe28784a5832e17befb87b",
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[
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]
],
"content": "Great article!\nMust read\nnostr:nevent1qqs0v67mgqtmz0rj2jv8dk63k735yaetqmu2djqw9cldn706ku6acxq830nfa",
"sig": "1a7342a820a5afd02490d37c8d9fae64bece7906a26bb3cbe58d021af78a0e12e54b8f4729dad68ff59d6790fe74ae8acf41c7003d0a988d6f6d75bdddf4372a"
}
