- P3: timingSafeEqual requires equal-length buffers; add length guard before compare - P5: fast-check fc.float requires 32-bit floats; wrap min with Math.fround() - All 5 Node products: 83 tests passing across 13 test files
- P3: timingSafeEqual requires equal-length buffers; add length guard before compare - P5: fast-check fc.float requires 32-bit floats; wrap min with Math.fround() - All 5 Node products: 83 tests passing across 13 test files