github.com/cloudflare/circl/sign/dilithium/internal/common/asm (go): AVX2 optimized version of Poly.[Inv]NTT().  See the comments on the generic implementation for details on the maths involved.
Keywords: circl|cryptography|csidh|dilithium|ed25519|ed448|elliptic-curves|go|golang|hpke|kyber|pki|post-quantum|sidh|sike