Hamming backups: a 2-of-3 variant of SeedXOR
Complex Projective 4-Space 2021-09-11
Summary:
SeedXOR is an approach for splitting a Bitcoin wallet seed, adhering to the BIP39 standard, into N ‘parts’ (each the same size as the original) which are each a valid BIP39 seed. It is used by the COLDCARD wallet and … Continue reading →