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albertobsd / ecctools

Small collection of tools written in C for ECC and bitcoin
MIT License
59 stars 38 forks source link

calculate incorrect method, Yes? #31

Closed e20dra1974 closed 1 year ago

e20dra1974 commented 1 year ago

65096165055322767407827196705577385603448405744130176747093794104152547598903 / 2 32548082527661383703913598352788692801724202872065088373546897052076273799451L hex(32548082527661383703913598352788692801724202872065088373546897052076273799451) '0x47f58fd70bfd4fb8f2ce893cbe246a6b9ac94b62c6866db80d886148f1bb911bL' hex(65096165055322767407827196705577385603448405744130176747093794104152547598903) '0x8feb1fae17fa9f71e59d12797c48d4d7359296c58d0cdb701b10c291e3772237L' ./keymath 03c07a83ec106864885542bee448da450c7fe2ee5e64db514d4a408cc51faa6edf / 2 Result: 025f64958b1d0b25c6015ce6f76fd7fd15af5f53327c1f16408991f8b4f0de7419, ?

albertobsd commented 1 year ago

Keymath use eliptic curve operations and those operations are different from regular arithmetic.