private void Initialize()
{
uint size = 0;
uint ret = S4Enum(null, ref size);
Debug.Assert(0x11 == ret);
si = new SENSE4_CONTEXT[size / Marshal.SizeOf(typeof(SENSE4_CONTEXT))];
ret = S4Enum(si, ref size);
Debug.Assert(0x00 == ret);
}
private static extern uint S4Execute(ref SENSE4_CONTEXT s4Ctx, string FileID, byte[] InBuffer,
uint InbufferSize, byte[] OutBuffer, uint OutBufferSize, ref uint BytesReturned);
private static extern uint S4WriteFile(ref SENSE4_CONTEXT s4Ctx, string FileID, uint Offset,
byte[] Buffer, uint BufferSize, uint FileSize, ref uint BytesWritten, uint Flags,
uint FileType);
private static extern uint S4ChangePin(ref SENSE4_CONTEXT s4Ctx, byte[] OldPin, uint OldPinLen,
byte[] NewPin, uint NewPinLen, uint PinType);
private static extern uint S4VerifyPin(ref SENSE4_CONTEXT s4Ctx, byte[] Pin, uint PinLen, uint PinType);
private static extern uint S4EraseDir(ref SENSE4_CONTEXT s4Ctx, string DirID);
private static extern uint S4ChangeDir(ref SENSE4_CONTEXT s4Ctx, string Path);
private static extern uint S4CreateDir(ref SENSE4_CONTEXT s4Ctx, string DirID, uint DirSize, uint Flags);
private static extern uint S4Control(ref SENSE4_CONTEXT s4Ctx, uint ctlCode, byte[] inBuff,
uint inBuffLen, byte[] outBuff, uint outBuffLen, ref uint BytesReturned);
private static extern uint S4Close(ref SENSE4_CONTEXT s4_context);
private static extern uint S4Open(ref SENSE4_CONTEXT s4_context);
public static bool Verification(out string strMsg)
{
if (IntPtr.Size == 8)
{
return(VerificationX64(out strMsg));
}
try
{
strMsg = string.Empty;
uint size = 0;
byte[] inBuffer = new byte[512];
byte[] outBuffer = new byte[256];
byte[] wModID = new byte[2];
byte[] wNewtimeouts = new byte[2];
uint BytesReturned = 0;
// 查找网络锁，配置文件在同目录下：e4ncli.ini
uint ret = S4Enum(null, ref size);
SENSE4_CONTEXT[] si = new SENSE4_CONTEXT[size / Marshal.SizeOf(typeof(SENSE4_CONTEXT))];
ret = S4Enum(si, ref size);
if (ret != S4_SUCCESS)
{
strMsg = "04 - 加密锁启动失败！代码：" + ret.ToString();
//MessageDxUtil.ShowMsg("04 - 加密锁启动失败！代码：" + ret.ToString(), MessageDxUtil.MsgType.Warning);
return(false);
}
int siIndex = -1;
//验证加密锁的ID
for (int i = 0; i < si.Length; i++)
{
var siList = new List <byte>(si[i].bAtr);
siList.RemoveRange(0, int.Parse(si[i].dwAtrLen.ToString()) - 8);
var sSer = Encoding.Default.GetString(siList.ToArray());
if (sSer.Trim().IndexOf("EAct") != -1)
{
siIndex = i;
break;
}
}
if (siIndex == -1)
{
strMsg = "04 - 没有发现EAct系统的加密狗！";
//MessageDxUtil.ShowMsg("04 - 没有发现EAct系统的加密狗！", MessageDxUtil.MsgType.Warning);
return(false);
}
// 打开网络锁
ret = S4Open(ref si[siIndex]);
if (ret != S4_SUCCESS)
{
strMsg = "04 - 加密锁网络访问失败！代码：" + ret.ToString();
//MessageDxUtil.ShowMsg("04 - 加密锁网络访问失败！代码：" + ret.ToString(), MessageDxUtil.MsgType.Warning);
return(false);
}
// 获取授权
wModID[0] = 0x01;
wModID[1] = 0x00;
ret = S4Control(ref si[siIndex], S4_GET_LICENSE, wModID, 2, null, 0, ref BytesReturned);
if (ret != S4_SUCCESS)
{
S4Close(ref si[siIndex]);
strMsg = "04 - 请插入加密锁或检查加密锁服务是否启动！代码：" + ret.ToString();
//MessageDxUtil.ShowMsg("04 - 请插入加密锁或检查加密锁服务是否启动！代码：" + ret.ToString(), MessageDxUtil.MsgType.Warning);
return(false);
}
return(true);
}
catch (Exception ex)
{
strMsg = "04 - 加密锁验证失败！错误：" + ex.Message.ToString();
//MessageDxUtil.ShowMsg("04 - 加密锁验证失败！错误：" + ex.Message.ToString(), MessageDxUtil.MsgType.Warning);
return(false);
}
}
