Tony Arcieri 9dc0b8d950
keccak: replace asm/simd features with --cfg keccak_backend (#106)
Replaces these non-additive "features" with a 1-of-n backend selection
enabled by using `cfg` instead.

- `asm` => `--cfg keccak_backend="armv8_asm"`
- `simd` => `--cfg keccak_backend="simd"`

Closes #85
2026-02-13 16:04:57 -07:00
..