Armv8.1-M: Add native x1 Keccak with MVE bit-interleaving#1550

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mve-keccak-x1-bitinterleave

Commits on Feb 25, 2026

Armv8.1-M: Add native x1 Keccak implementation

mkannwischer
and
bremoran
committed
Create x1 bit interleaving functions with MVE acceleration

bremoran
authored and
mkannwischer
committed
Format files and switch from vshr to vqdmulh for better pipelining

bremoran
authored and
mkannwischer
committed
Do vqdmulh optimisation for extractbytes as well

bremoran
authored and
mkannwischer
committed
Move MVE x1 bit-interleaving sources to dev/ and regenerate via autogen
mkannwischer
committed
Fix interleaving error
bremoran
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Run autogen on previous commit
bremoran
committed

Commits on Apr 29, 2026

Optimize Armv8.1-M FIPS202 x1 byte ops
bremoran
committed