<PackageReference Include="SSH.NET" Version="2020.0.1" />

HMACSHA1

public class HMACSHA1 : HMACSHA1
Computes a Hash-based Message Authentication Code (HMAC) by using the SHA1 hash function.
public HMACSHA1(byte[] key)

Initializes a HMACSHA1 with the specified key.

public HMACSHA1(byte[] key, int hashSize)

Initializes a HMACSHA1 with the specified key and size of the computed hash code.