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Christian Reitter 30e7ac5daa Correct BIP32 and direct usage observations 2025-01-14 21:24:23 +01:00
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master_key Correct BIP32 and direct usage observations 2025-01-14 21:24:23 +01:00
README.md Correct BIP32 and direct usage observations 2025-01-14 21:24:23 +01:00
victim_addresses_bitcoin_sorted_collection_all_key_sizes_2024_10__mt_bx_bip32.txt Release new address data, documentation improvements 2024-12-17 12:54:19 +01:00

README.md

Mersenne Twister 32 bit seeding => bx consumption pattern => BIP32 => some derivation

This is a special and unusual way of generating keys from PRNG output using BIP32, but not BIP39.

See libbitcoin-explorer bx-hd-new for details.

Victims could have used a combination of bx seed and bx hd-new to generate weak keys in this range.

Usage

  • We only investigated usage with Bitcoin.
  • Compressed pubkeys