public unsafe static SecurityStatus SafeVerifySignature(
SafeCtxtHandle context,
ref SecBufferDescEx message,
int sequence)
{
try
{
message.Pin();
int qop;
var error = Secur32Dll.VerifySignature(
ref context.Handle,
ref message.SecBufferDesc,
sequence,
out qop);
return(Convert(error));
}
catch
{
return(SecurityStatus.SEC_E_UNKNOW_ERROR);
}
finally
{
message.Free();
}
}
public static SecurityStatus SafeVerifySignature(SafeCtxtHandle context, ref SecBufferDescEx message, int sequence)
{
SecurityStatus result;
try
{
message.Pin();
int num;
int error = Secur32Dll.VerifySignature(ref context.Handle, ref message.SecBufferDesc, sequence, out num);
result = Sspi.Convert(error);
}
catch
{
result = (SecurityStatus)4294967295u;
}
finally
{
message.Free();
}
return(result);
}