public int CodingTypeUp(CodingType ct)
{
string str = "";
string str2 = str + " update XPM_Basic_CodeType set ";
return(publicDbOpClass.ExecSqlString((str2 + " TypeName='" + ct.TypeName + "',Remark='" + ct.Remark + "',SignCode='" + ct.SignCode + "'") + " where TypeID=" + ct.TypeID));
}
protected void Page_Load(object sender, EventArgs e)
{
this.hdnstate.Value = base.Request.QueryString["r"];
this._CodeList = this.HdnCodeUse.Value.Split(new char[]
{
'^'
});
if (!this.Page.IsPostBack)
{
if (base.Request.Params["tid"] == null || base.Request.Params["w"] == null)
{
this.JS.Text = "alert('参数错误');window.returnValue=false;window.close();";
return;
}
this.TypeID = Convert.ToInt32(base.Request.Params["tid"]);
this.HdnTypeID.Value = this.TypeID.ToString();
CodingAction codingAction = new CodingAction();
CodingType codingType = codingAction.QuerySingleCodingType(this.TypeID);
this.hfldSignCode.Value = codingType.SignCode;
if (base.Request.Params["w"] == "0")
{
this.BtnClose.Visible = false;
}
this.Page_CustomInit();
this.TblCodeTree_Create(true);
this.BtnDel.Attributes["onclick"] = "javascript:if(!confirm('删除该数据可能造成数据不完整，\\r\\n 确定要删除当前选中数据吗？')){return false;}";
}
}
public static CalculationResult StartCalculations(string input, MonoAlphabet alpha,
EncoderType encoderType, CodingType codingType, out IMonoAlphabet monoAlphabet)
{
var result = Empty;
var alphabetInfo = "";
if (alpha == MonoAlphabet.Auto)
{
var autoDetected = Alphabet.DetectMonoFromString(input);
alphabetInfo = $"За вхідним повідомленням визначено алфавіт: " +
$"{MonoAlphabets.GetName(autoDetected.Item2)}";
monoAlphabet = autoDetected.Item1;
}
else
{
alphabetInfo = $"Задано алфавіт: {MonoAlphabets.GetName(alpha)}";
monoAlphabet = Alphabet.GetMono(alpha);
}
result.CalculationsPipeline.AddRange(new string[]
{
" -- ",
"Початок обчислень...",
$"Тип шифрування: {EncodingTypes.GetName(encoderType)}",
$"Тип операції: {CodingTypes.GetName(codingType)}",
alphabetInfo,
$"Повідомлення: {input}"
});
return(result);
}
private void dgDataBind()
{
CodingType codingType = this.ca.QuerySingleCodingType(Convert.ToInt32(this.TypeID));
this.TxtClassName.Text = codingType.TypeName.ToString();
this.TxtRemark.Text = codingType.Remark;
this.TxtSignCode.Text = codingType.SignCode;
}
public TrithemiusControl(CodingType codingType, DecodeEncodeControl decodeEncodeControl)
{
InitializeComponent();
lbCorrectAnsw.Visible = false;
label9.Visible = false;
button1.Visible = false;
NextTest(false);
}
public int CodingTypeAdd(CodingType ct)
{
string sqlString = "select max(TypeID) + 1 from XPM_Basic_CodeType";
DataTable table = publicDbOpClass.DataTableQuary(sqlString);
string str2 = "";
string str3 = str2 + " insert into XPM_Basic_CodeType (TypeID,TypeName,IsVisible,IsValid,Remark,SignCode,Owner,VersionTime) values('" + table.Rows[0][0].ToString() + "','";
string str4 = str3 + ct.TypeName + "',1,1,'" + ct.Remark + "','" + ct.SignCode + "','000000','" + DateTime.Now.ToString() + "')";
return(publicDbOpClass.ExecSqlString(str4 + " insert into XPM_Basic_NextID (SignCode,MaxID) values('" + ct.SignCode + "','" + table.Rows[0][0].ToString() + "') "));
}
public CaesarControl(CodingType codingType, DecodeEncodeControl encodersForm)
{
InitializeComponent();
_guid = Guid.NewGuid();
_historyPresentation = new HistoryPresentation();
_questionCount = 0;
_correctQuestionCount = 0;
_codingType = codingType;
_mainPresentation = new MainPresentation();
_encodersForm = encodersForm;
Init();
}
private CodingType dgct()
{
CodingType codingType = new CodingType();
codingType.TypeName = this.TxtClassName.Text.ToString();
codingType.Remark = this.TxtRemark.Text.ToString();
codingType.SignCode = this.TxtSignCode.Text.ToString();
if (this.type == "2")
{
codingType.TypeID = Convert.ToInt32(this.TypeID);
}
return(codingType);
}
public CodingType QuerySingleCodingType(int typeID)
{
CodingType codingTypeFromDataRow = new CodingType();
using (DataTable table = publicDbOpClass.DataTableQuary(" select * from XPM_Basic_CodeType where TypeID = " + typeID.ToString()))
{
if (table.Rows.Count == 1)
{
codingTypeFromDataRow = this.GetCodingTypeFromDataRow(table.Rows[0]);
}
}
return(codingTypeFromDataRow);
}
/// <summary>
/// Method GetCapacityFieldLength returns length by type of coding and version
/// </summary>
/// <returns>Return length of capacity field</returns>
private int GetCapacityFieldLength(CodingType codingType)
{
switch (codingType)
{
case CodingType.Numeric:
if (Version <= 9)
{
return(10);
}
if (Version <= 26)
{
return(12);
}
if (Version <= 40)
{
return(14);
}
break;
case CodingType.Alphanumeric:
if (Version <= 9)
{
return(9);
}
if (Version <= 26)
{
return(11);
}
if (Version <= 40)
{
return(13);
}
break;
case CodingType.Byte:
if (Version <= 9)
{
return(8);
}
if (Version <= 26)
{
return(16);
}
if (Version <= 40)
{
return(16);
}
break;
}
return(0);
}
// private static Random _random = new Random();
public RSAControl(CodingType codingType, DecodeEncodeControl encodersForm)
{
InitializeComponent();
_historyPresentation = new HistoryPresentation();
_guid = Guid.NewGuid();
_countQuestion = 0;
_countCorrectQuestion = 0;
_codingType = codingType;
tbE.Text = "5";
_mainPresentation = new MainPresentation();
_encodersForm = encodersForm;
Init();
}
public int AddBasicCode(CodingInfo model, string _new)
{
int codeMaxID = this.GetCodeMaxID(model.TypeID);
StringBuilder builder = new StringBuilder();
if (string.IsNullOrEmpty(model.SignCode2))
{
CodingType type = this.QuerySingleCodingType(model.TypeID);
if (type != null)
{
model.SignCode2 = type.SignCode;
}
}
builder.Append(" begin \n");
if (model.IsDefault)
{
builder.Append(" update XPM_Basic_CodeList set IsDefault=0, VersionTime=getdate()\n");
builder.Append(" where TypeID=@TypeID AND IsDefault=1; \n");
}
builder.Append(" insert into XPM_Basic_CodeList values( \n");
builder.Append("\t\t@CodeID,@TypeID1,@ParentCodeID,@ParentCodeList,@CodeName,0,@IsFixed,@IsDefault,1,1,@Owner,getdate(),@I_xh, @SignCode2) \n");
builder.Append(" update XPM_Basic_CodeList set ChildNumber = (select count(1) from XPM_Basic_CodeList \n");
builder.Append(" where (ParentCodeID=@ParentCodeID1 \n");
builder.Append(" ) and (IsValid = 1) and (TypeID=@TypeID2 \n");
builder.Append(" )),VersionTime=getdate() \n");
builder.Append(" where (TypeID=@TypeID3 \n");
builder.Append(" ) and (CodeID=@ParentCodeID3) \n");
builder.Append(" end \n");
int num2 = 0;
if (model.IsDefault)
{
SqlParameter[] commandParameters = new SqlParameter[] { new SqlParameter("@TypeID", model.TypeID), new SqlParameter("@CodeID", codeMaxID), new SqlParameter("@TypeID1", model.TypeID), new SqlParameter("@ParentCodeID", model.ParentCodeID), new SqlParameter("@ParentCodeList", model.ParentCodeList + codeMaxID.ToString() + ","), new SqlParameter("@CodeName", model.CodeName), new SqlParameter("@IsFixed", model.IsFixed ? 1 : 0), new SqlParameter("@IsDefault", model.IsDefault ? 1 : 0), new SqlParameter("@ParentCodeID1", model.ParentCodeID), new SqlParameter("@TypeID2", model.TypeID), new SqlParameter("@TypeID3", model.TypeID), new SqlParameter("@ParentCodeID3", model.ParentCodeID), new SqlParameter("@I_xh", model.I_xh), new SqlParameter("@Owner", model.Owner), new SqlParameter("@SignCode2", model.SignCode2) };
num2 = publicDbOpClass.ExecuteNonQuery(CommandType.Text, builder.ToString(), commandParameters);
}
else
{
SqlParameter[] parameterArray2 = new SqlParameter[] { new SqlParameter("@CodeID", codeMaxID), new SqlParameter("@TypeID1", model.TypeID), new SqlParameter("@ParentCodeID", model.ParentCodeID), new SqlParameter("@ParentCodeList", model.ParentCodeList + codeMaxID.ToString() + ","), new SqlParameter("@CodeName", model.CodeName), new SqlParameter("@IsFixed", model.IsFixed ? 1 : 0), new SqlParameter("@IsDefault", model.IsDefault ? 1 : 0), new SqlParameter("@ParentCodeID1", model.ParentCodeID), new SqlParameter("@TypeID2", model.TypeID), new SqlParameter("@TypeID3", model.TypeID), new SqlParameter("@ParentCodeID3", model.ParentCodeID), new SqlParameter("@I_xh", model.I_xh), new SqlParameter("@Owner", model.Owner), new SqlParameter("@SignCode2", model.SignCode2) };
num2 = publicDbOpClass.ExecuteNonQuery(CommandType.Text, builder.ToString(), parameterArray2);
}
if (num2 > 0)
{
return(1);
}
return(0);
}
GetHistoryDetailByAnswers(string name, Guid guid)
{
List <Tuple <string, CodingType, HistoryDetailByAnswerEntity> > methodResult
= new List <Tuple <string, CodingType, HistoryDetailByAnswerEntity> >();
var detailCoddings =
GetHistoryDetailByCoding(name).FirstOrDefault(p => p.Item2.GuidId == guid);
if (detailCoddings == null)
{
return(methodResult);
}
CodingType codingType = detailCoddings.Item2.CodingType;
return(detailCoddings.Item2.HistoryDetailByAnswerEntity
.Select(p => new Tuple <string, CodingType, HistoryDetailByAnswerEntity>
(name, codingType, p)).ToList());
}
private int GetMark(CodingType encoding,
List <HistoryDetailByCodingEntity> historyDetailByCodingEntities)
{
int encodingMark = 0;
foreach (var codding in historyDetailByCodingEntities
.Where(p => p.CodingType == encoding))
{
int tempMark =
codding.HistoryDetailByAnswerEntity.Sum(p => p.Mark);
if (tempMark > encodingMark)
{
encodingMark = tempMark;
}
codding.Mark = tempMark;
}
return(encodingMark);
}
private void HelpbtnClickByTest(CodingType codingType)
{
panelQuestion.Controls.Clear();
switch (_type)
{
case EncoderType.Caesar:
panelQuestion.Controls.Add(new CaesarControl(codingType, this));
break;
case EncoderType.RSA:
panelQuestion.Controls.Add(new RSAControl(codingType, this));
break;
case EncoderType.DSA:
panelQuestion.Controls.Add(new DSAControl(codingType, this));
break;
case EncoderType.Vigenere:
panelQuestion.Controls.Add(new VigenereControl(codingType, this));
break;
case EncoderType.Elgamal:
panelQuestion.Controls.Add(new ElgamalControl(codingType, this));
break;
case EncoderType.Trithemius:
panelQuestion.Controls.Add(new TrithemiusControl(codingType, this));
break;
case EncoderType.Stierlitz:
panelQuestion.Controls.Add(new ShtirlitzControl());
break;
case EncoderType.Des:
panelQuestion.Controls.Add(new DesControl());
break;
}
}
public ServiceData(CodingType type, CorrectionLevel level)
{
CorrectionLevel = level;
CodingType = type;
}
public CaesarCalculator SetCodingType(CodingType type)
{
_codingType = type;
return(this);
}
private void TblCodeTree_Draw(DataTable dt)
{
TableRow tableRow = new TableRow();
TableCell tableCell = new TableCell();
CodingType codingType = CodeList.CodingAct.QuerySingleCodingType(this.TypeID);
tableCell.Text = codingType.TypeName.ToString();
tableRow.Cells.Add(tableCell);
tableCell = new TableCell();
tableRow.Cells.Add(tableCell);
tableCell = new TableCell();
tableRow.Cells.Add(tableCell);
tableCell = new TableCell();
tableRow.Cells.Add(tableCell);
tableRow.Attributes["onclick"] = "doClick(this,'" + this.TblCodeTree.ClientID + "');clickCodeRow('0','0',false,false);";
tableRow.Attributes["onmouseover"] = "doMouseOver(this);";
tableRow.Attributes["onmouseout"] = "doMouseOut(this);";
tableRow.CssClass = "grid_row";
this.TblCodeTree.Rows.Add(tableRow);
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dataRow = dt.Rows[i];
tableRow = new TableRow();
tableCell = new TableCell();
tableCell.Text = dataRow["HeadImg"].ToString() + dataRow["CodeName"].ToString().Trim();
tableCell.Wrap = false;
tableRow.Cells.Add(tableCell);
tableCell = new TableCell();
if (dataRow["IsDefault"].ToString().ToLower() == "false")
{
tableCell.Text = "\t<img src=\"../../../images/white.gif\" border=\"0\" style=\"height:15px;width:16px;\" />";
}
else
{
tableCell.Text = "<img src=\"../../../images/default.gif\" alt=\"默认项\" border=\"0\" style=\"height:15px;width:16px;\" />";
}
tableCell.HorizontalAlign = HorizontalAlign.Center;
tableCell.Width = 60;
tableRow.Cells.Add(tableCell);
tableCell = new TableCell();
tableCell.Text = dataRow["CodeID"].ToString().Trim();
tableCell.Width = 60;
tableCell.HorizontalAlign = HorizontalAlign.Center;
tableRow.Cells.Add(tableCell);
tableCell = new TableCell();
tableCell.Text = dataRow["Owner"].ToString().Trim();
tableCell.HorizontalAlign = HorizontalAlign.Center;
tableRow.Cells.Add(tableCell);
if ((int)dataRow["ParentCodeID"] != 0)
{
string text = dataRow["ParentCodeList"].ToString();
tableRow.Attributes["id"] = text.Substring(0, text.LastIndexOf(",", text.Length - 2) + 1);
}
bool flag = !(bool)dataRow["IsFixed"];
bool flag2 = (int)dataRow["ChildNumber"] == 0 && !(bool)dataRow["IsFixed"] && !(bool)dataRow["IsDefault"];
tableRow.Attributes["onclick"] = string.Concat(new string[]
{
"doClick(this,'",
this.TblCodeTree.ClientID,
"');clickCodeRow('",
dataRow["CodeID"].ToString(),
"','",
dataRow["ParentCodeID"].ToString(),
"',",
flag.ToString().ToLower(),
",",
flag2.ToString().ToLower(),
");"
});
tableRow.Attributes["onmouseover"] = "doMouseOver(this);";
tableRow.Attributes["onmouseout"] = "doMouseOut(this);";
tableRow.Style.Add("display", dataRow["display"].ToString());
tableRow.CssClass = "grid_row";
this.TblCodeTree.Rows.Add(tableRow);
}
}
public static string HexToStr(this string hexCodedString, char seperator = ',', CodingType encodingType = CodingType.Unicode)
{
string retVal = "";
if (hexCodedString == null || hexCodedString.Length == 0)
{
return(retVal);
}
List <byte> byteStream = new List <byte>();
var tempByteVals = hexCodedString.Split(seperator);
if (tempByteVals != null && tempByteVals.Length > 0)
{
for (int index = 0; index < tempByteVals.Length; index++)
{
byteStream.Add(Convert.ToByte(tempByteVals[index], 16));
}
}
if (encodingType == CodingType.Unicode)
{
retVal = Encoding.Unicode.GetString(byteStream.ToArray());
}
else
{
retVal = Encoding.UTF8.GetString(byteStream.ToArray());
}
return(retVal);
}
public static string GetName(CodingType type) => _data[type];
private string GetSingCode(int typeId)
{
CodingType codingType = this.CodingAct.QuerySingleCodingType(typeId);
return(codingType.SignCode);
}
public IQuestionValue GenerateQuestion(CodingType codingType, EncoderType encodingType)
{
IQuestionValue value = new QuestionValue();
int countNumber = _random.Next(6, 10);
StringBuilder question = new StringBuilder();
List <int> primes = new List <int>();
switch (encodingType)
{
case EncoderType.Caesar:
value.Description = RandomGenerator.NextENGMessage(5);
break;
case EncoderType.Vigenere:
value.Description = RandomGenerator.NextENGMessage(5);
break;
case EncoderType.DiffiHelman:
value = new DiffiHelmanQuestion();
IDiffiHelmanQuestion diffiHelman = (IDiffiHelmanQuestion)value;
primes = GetPrimes(203);
diffiHelman.N = primes[_random.Next(0, primes.Count)];
diffiHelman.Q = _random.Next(2, diffiHelman.N - 1);
diffiHelman.X = _random.Next(11, 100);
diffiHelman.Y = _random.Next(11, 100);
value = diffiHelman;
break;
case EncoderType.RSA:
value = new DiffiHelmanQuestion();
IDiffiHelmanQuestion diffiHelman1 = (IDiffiHelmanQuestion)value;
primes = GetPrimes(40);
diffiHelman1.N = primes[_random.Next(2, primes.Count)];
diffiHelman1.Q = _random.Next(2, diffiHelman1.N - 1);
diffiHelman1.X = _random.Next(11, 40);
value = diffiHelman1;
break;
case EncoderType.Elgamal:
primes = GetPrimes(203);
value = new ElgamalQuestion();
IElgamalQuestion elgmal = (IElgamalQuestion)value;
elgmal.P = primes[_random.Next(2, primes.Count)];
elgmal.A = _random.Next(3, elgmal.P - 1);
elgmal.B = _random.Next(1, elgmal.P - 2);
elgmal.R = _random.Next(1, elgmal.P - 1);
switch (codingType)
{
case CodingType.Encoding:
elgmal.Description = $"{_random.Next(2, 20)},{_random.Next(2, 200)}";
break;
case CodingType.Decoding:
elgmal.Description = $"{_random.Next(2, 20)}";
break;
}
break;
}
return(value);
}
public static string HexCodedStringToString(string hexCodedString, char seperator = ',', CodingType encodingType = CodingType.Unicode)
{
string retVal = "";
List <byte> byteStream = new List <byte>();
var tempByteVals = hexCodedString.Split(seperator);
if (tempByteVals != null && tempByteVals.Length > 0)
{
for (int index = 0; index < tempByteVals.Length; index++)
{
byteStream.Add(Convert.ToByte(tempByteVals[index], 16));
}
}
if (encodingType == CodingType.Unicode)
{
retVal = Encoding.Unicode.GetString(byteStream.ToArray());
}
else
{
retVal = Encoding.ASCII.GetString(byteStream.ToArray());
}
return(retVal.Replace("\0", string.Empty));
}
public TrithemiusCalculator SetCodingType(CodingType type)
{
_codingType = type;
return(this);
}
public static string StrToHex(this string normalString, char seperator = ',', CodingType encodingType = CodingType.Unicode)
{
string retVal = "";
if (string.IsNullOrWhiteSpace(normalString))
{
return(retVal);
}
byte[] bytes;
if (encodingType == CodingType.Unicode)
{
bytes = Encoding.Unicode.GetBytes(normalString);
}
else
{
bytes = Encoding.ASCII.GetBytes(normalString);
}
retVal = BitConverter.ToString(bytes).Replace('-', seperator);
return(retVal);
}
