PrfAlgorithm
RFC 5246
namespace Org.BouncyCastle.Tls
{
public abstract class PrfAlgorithm
{
public const int ssl_prf_legacy = 0;
public const int tls_prf_legacy = 1;
public const int tls_prf_sha256 = 2;
public const int tls_prf_sha384 = 3;
public const int tls13_hkdf_sha256 = 4;
public const int tls13_hkdf_sha384 = 5;
public const int tls13_hkdf_sm3 = 7;
public const int tls_prf_gostr3411_2012_256 = 8;
public static string GetName(int prfAlgorithm)
{
switch (prfAlgorithm) {
case 0:
return "ssl_prf_legacy";
case 1:
return "tls_prf_legacy";
case 2:
return "tls_prf_sha256";
case 3:
return "tls_prf_sha384";
case 4:
return "tls13_hkdf_sha256";
case 5:
return "tls13_hkdf_sha384";
case 7:
return "tls13_hkdf_sm3";
case 8:
return "tls_prf_gostr3411_2012_256";
default:
return "UNKNOWN";
}
}
public static string GetText(int prfAlgorithm)
{
return GetName(prfAlgorithm) + "(" + prfAlgorithm.ToString() + ")";
}
}
}