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Commit be173998 authored by tr's avatar tr
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1、登录密码-解密工具

parent efa08ef5
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Tools/MyUtils/Utils.cs
View file @ be173998
......@@ -4,6 +4,7 @@ using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
//
......@@ -83,6 +84,76 @@ namespace Tools.MyUtils
Process.Start("notepad.exe", fileName);
}
#endregion
#region 加密解密
private static string KEY_ENCRYPT = "c_dc";
/// <summary>
/// 解密字符串
/// </summary>
/// <param name="pDecryptStr"></param>
/// <returns></returns>
public static string DecryptString(string pDecryptStr)
{
DESCryptoServiceProvider desc = new DESCryptoServiceProvider();
//产生key
PasswordDeriveBytes db = new PasswordDeriveBytes(KEY_ENCRYPT, null);
byte[] key = db.GetBytes(8);
//存储解密后的数据
MemoryStream ms = new MemoryStream();
CryptoStream cs = new CryptoStream(ms, desc.CreateDecryptor(key, key), CryptoStreamMode.Write);
//取到加密后的数据的字节流，如果是保存到文件
try
{
byte[] databytes = Convert.FromBase64String(pDecryptStr);
//解密数据
cs.Write(databytes, 0, databytes.Length);
cs.FlushFinalBlock();
byte[] res = ms.ToArray();
//返回解密后的数据，这里返回的数据应该和参数pwd的值相同。
return System.Text.Encoding.UTF8.GetString(res);
}
catch
{
Utils.Tip($"字符串{pDecryptStr}解密不成功。");
return null;
}
}
/// <summary>
/// 加密字符串
/// </summary>
/// <param name="pEncryptedStr"></param>
/// <returns></returns>
public static string EncryptString(string pEncryptedStr)
{
//des进行加密
DESCryptoServiceProvider desc = new DESCryptoServiceProvider();
//产生key
PasswordDeriveBytes db = new PasswordDeriveBytes(KEY_ENCRYPT, null);
byte[] key = db.GetBytes(8);
//存储加密后的数据
MemoryStream ms = new MemoryStream();
CryptoStream cs = new CryptoStream(ms, desc.CreateEncryptor(key, key), CryptoStreamMode.Write);
//取到密码的字节流
try
{
byte[] data = Encoding.UTF8.GetBytes(pEncryptedStr);
//进行加密
cs.Write(data, 0, data.Length);
cs.FlushFinalBlock();
//取加密后的数据
byte[] res = ms.ToArray();
return Convert.ToBase64String(res);
}
catch
{
Utils.Tip($"字符串{pEncryptedStr}加密不成功。");
return null;
}
}
#endregion
#region winform：提示；帮助窗口；异步UI支持
......
Tools/Tools.csproj
View file @ be173998
......@@ -160,6 +160,12 @@
</Compile>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="UI\wLoginPwd.cs">
<SubType>Form</SubType>
</Compile>
<Compile Include="UI\wLoginPwd.Designer.cs">
<DependentUpon>wLoginPwd.cs</DependentUpon>
</Compile>
<Compile Include="UI\wModuleManager.cs">
<SubType>Form</SubType>
</Compile>
......@@ -249,6 +255,9 @@
<EmbeddedResource Include="UI\wDBTools.resx">
<DependentUpon>wDBTools.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="UI\wLoginPwd.resx">
<DependentUpon>wLoginPwd.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="UI\wModuleManager.resx">
<DependentUpon>wModuleManager.cs</DependentUpon>
</EmbeddedResource>
......
Tools/UI/wLoginPwd.Designer.cs 0 → 100644
View file @ be173998
namespace Tools.UI
{
partial class wLoginPwd
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.tbPassword = new System.Windows.Forms.TextBox();
this.label1 = new System.Windows.Forms.Label();
this.btnDecrypt = new System.Windows.Forms.Button();
this.tbResult = new System.Windows.Forms.TextBox();
this.label2 = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// tbPassword
//
this.tbPassword.Location = new System.Drawing.Point(116, 51);
this.tbPassword.Name = "tbPassword";
this.tbPassword.Size = new System.Drawing.Size(171, 21);
this.tbPassword.TabIndex = 0;
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(81, 54);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(29, 12);
this.label1.TabIndex = 1;
this.label1.Text = "密文";
//
// btnDecrypt
//
this.btnDecrypt.Location = new System.Drawing.Point(116, 78);
this.btnDecrypt.Name = "btnDecrypt";
this.btnDecrypt.Size = new System.Drawing.Size(75, 23);
this.btnDecrypt.TabIndex = 2;
this.btnDecrypt.Text = "解密";
this.btnDecrypt.UseVisualStyleBackColor = true;
this.btnDecrypt.Click += new System.EventHandler(this.btnDecrypt_Click);
//
// tbResult
//
this.tbResult.Location = new System.Drawing.Point(116, 107);
this.tbResult.Name = "tbResult";
this.tbResult.Size = new System.Drawing.Size(171, 21);
this.tbResult.TabIndex = 3;
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(81, 110);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(29, 12);
this.label2.TabIndex = 4;
this.label2.Text = "结果";
//
// wLoginPwd
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(377, 213);
this.Controls.Add(this.label2);
this.Controls.Add(this.tbResult);
this.Controls.Add(this.btnDecrypt);
this.Controls.Add(this.label1);
this.Controls.Add(this.tbPassword);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
this.Name = "wLoginPwd";
this.Text = "wLoginPwd";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.TextBox tbPassword;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button btnDecrypt;
private System.Windows.Forms.TextBox tbResult;
private System.Windows.Forms.Label label2;
}
}
\ No newline at end of file
Tools/UI/wLoginPwd.cs 0 → 100644
View file @ be173998
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
//
using Tools.MyCommon;
using Tools.MyUtils;
namespace Tools.UI
{
public partial class wLoginPwd : wBasic
{
/// <summary>
/// 密文
/// </summary>
string Password => this.tbPassword.Text.Trim();
/// <summary>
/// 结果
/// </summary>
string Result
{
get => this.tbResult.Text.Trim();
set => this.tbResult.Text = value;
}
public wLoginPwd()
{
InitializeComponent();
}
/// <summary>
/// 按钮事件：解密
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDecrypt_Click(object sender, EventArgs e)
{
//解密
this.Result = Utils.DecryptString(this.Password);
//获取焦点，并选中文本
this.tbResult.Focus();
this.tbResult.SelectAll();
}
}
}
Tools/UI/wLoginPwd.resx 0 → 100644
View file @ be173998
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>
\ No newline at end of file
Tools/wExtend.cs
View file @ be173998
......@@ -33,6 +33,7 @@ namespace Tools
this.CreateModule(typeof(UI.wImageSearch), "图片搜索", "tr"),
this.CreateModule(typeof(UI.wXmlGenerator), "XML生成器", "tr"),
this.CreateModule(typeof(UI.wModuleManager), "模块管理", "tr"),
this.CreateModule(typeof(UI.wLoginPwd), "登录密码", "tr"),
};
}
......
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