riscv-crypto-scalar-zkn.adoc

Zkn - NIST Algorithm Suite

This extension is shorthand for the following set of other extensions:

Included Extension	Description
[zbkb]	Bitmanipulation instructions for cryptography.
[zbkc]	Carry-less multiply instructions.
[zbkx]	Cross-bar Permutation instructions.
[zkne]	AES encryption instructions.
[zknd]	AES decryption instructions.
[zknh]	SHA2 hash function instructions.

A core which implements Zkn must implement all of the above extensions.