<PackageReference Include="BouncyCastle.Cryptography" Version="2.3.0" />

Org.BouncyCastle.Pqc.Crypto.Hqc.ReedMuller

class ReedMuller
public ReedMuller()

public static void Decode(byte[] m, long[] codeword, int n1, int mulParam)

public static void Encode(long[] codeword, byte[] m, int n1, int mulParam)