<PackageReference Include="BouncyCastle.Cryptography" Version="2.8.0-beta.349" />
Org.BouncyCastle.Tls.Crypto.Impl.BC.BcTlsHmac
public void SetKey(
byte[]
key,
int keyOff,
int keyLen)
public void Update(
byte[]
input,
int inOff,
int length)