Each object now lives in its own file for easier navigation and review:
- U256.kt (284 lines): Raw 256-bit unsigned integer arithmetic with the
file-level architecture documentation explaining representation choices
- FieldP.kt (360 lines): Field arithmetic modulo the secp256k1 prime p,
including reduction, inversion, and square root
- ScalarN.kt (230 lines): Scalar arithmetic modulo the group order n,
including wide reduction and Fermat inversion
No functional changes — pure file reorganization.
https://claude.ai/code/session_01BhU63WUe9AhikZxRdw3Lpg
Claude
368d1d16b7