app.UseAuthentication();

ASP.NET MVC 5 Security And Creating User Role 

• OpenPGP: یک برنامه نیست و یک قانون و استانداری برای تهیه‌ی آن است؛ که رعایت اصول آن الزامی است و برنامه‌ی بالا، یک پیاده سازی از این استاندارد است.
• PGP: یک برنامه، برای رمزگذاری اطلاعات است که مخفف Pretty Good Privacy است.
• و GnuPG یا GPG که در بالا به آن اشاره شد.

gpg --gen-key

Please select what kind of key you want:
   (1) RSA and RSA (default)
   (2) DSA and Elgamal
   (3) DSA (sign only)
   (4) RSA (sign only)

What keysize do you want? (2048)

Key is valid for? (0)

دو هفته
2w
دو سال
2y

You need a user ID to identify your key; the software constructs the user ID
from the Real Name, Comment and Email Address in this form:
    "Heinrich Heine (Der Dichter) <heinrichh@duesseldorf.de>"

Real name: ali yeganeh.m
Email address: yeganehaym@gmail.com
Comment: androidbreadcrumb
You selected this USER-ID:
    "ali yeganeh.m (androidbreadcrumb) <yeganehaym@gmail.com>"

ali@alipc:~$ gpg --list-keys
/home/ali/.gnupg/pubring.gpg
----------------------------
pub   2048R/8708016A 2015-10-23 [expires: 2065-10-10]
uid                  ali yeganeh.m (androidbreadcrumb) <yeganehaym@gmail.com>
sub   2048R/533B7E96 2015-10-23 [expires: 2065-10-10]

gpg --output mykey.asc --export -a $GPGKEY

gpg --output mykey.asc --export -a 8708016A

ali@alipc:~$ cat mykey.asc
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1
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=6j7i
-----END PGP PUBLIC KEY BLOCK-----

gpg --output mykey.asc --export-secret-key -a 8708016A

gpg --send-keys --keyserver keyserver.ubuntu.com $GPGKEY

==>
gpg --send-keys --keyserver keyserver.ubuntu.com 8708016A

ali@alipc:~$ cat >ali.txt
hello ubuntu

ali@alipc:~$ gpg --output myali.gpg --encrypt --recipient yeganehaym@gmail.com ali.txt

gpg --output output.txt --decrypt myali.gpg

You need a passphrase to unlock the secret key for
user: "ali yeganeh.m (androidbreadcrumb) <yeganehaym@gmail.com>"
2048-bit RSA key, ID 533B7E96, created 2015-10-23 (main key ID 8708016A)

ali@alipc:~$ cat output.txt 
hello ubuntu

• امکان استفاده‌ی مستقیم از کتابخانه‌های Full .NET Framework در NET Core 2.0. 
  
• Tag Helper Components در ASP.NET Core 2.0
• کار با Razor در ASP.NET Core 2.0
  
• فعالسازی Windows Authentication در برنامه‌های ASP.NET Core 2.0
  

• بررسی روش ارتقاء به NET Core 1.1.
  
• ارتقاء به ASP.NET Core 2.0 - معرفی بسته‌ی Microsoft.AspNetCore.All

• سفارشی سازی
  1. موجودیت‌های پایه و DbContext برنامه 
     
  2. سرویس‌های پایه 
     
  3. نرمال سازها و اعتبارسنج‌ها 
     
  4. User Claims 
     
  5. سیاست‌های دسترسی پویا 
     
  6. فارسی سازی پیام‌ها
• امکان ساخت قالب برای پروژه‌های NET Core.
  
• تبدیل قالب‌های سفارشی پروژه‌های NET Core. به بسته‌های NuGet 
  

using System;
using System.Data.Entity;
using System.Data.Entity.Migrations;
using System.Linq;
using System.Reflection;

namespace MyNamespace
{
    public abstract class BaseEntity
    {
        public int Id { set; get; }
        public string CreatedBy { set; get; }
    }

    public class User : BaseEntity
    {
        public string Name { get; set; }
    }

    public class MyContext : DbContext
    {
        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            var asm = Assembly.GetExecutingAssembly();
            loadEntities(asm, modelBuilder, "MyNamespace");
        }

        void loadEntities(Assembly asm, DbModelBuilder modelBuilder, string nameSpace)
        {
            var entityTypes = asm.GetTypes()
                                    .Where(type => type.BaseType != null &&
                                           type.Namespace == nameSpace &&
                                           type.BaseType.IsAbstract &&
                                           type.BaseType == typeof(BaseEntity))
                                    .ToList();

            var entityMethod = typeof(DbModelBuilder).GetMethod("Entity");
            entityTypes.ForEach(type =>
            {
                entityMethod.MakeGenericMethod(type).Invoke(modelBuilder, new object[] { });
            });
        }
    }

    public class Configuration : DbMigrationsConfiguration<MyContext>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = true;
            AutomaticMigrationDataLossAllowed = true;
        }

        protected override void Seed(MyContext context)
        {
            context.Set<User>().Add(new User { Name = "name-1" });
            context.Set<User>().Add(new User { Name = "name-2" });
            context.Set<User>().Add(new User { Name = "name-3" });
            base.Seed(context);
        }
    }

    public static class Test
    {
        public static void RunTests()
        {
            Database.SetInitializer(new MigrateDatabaseToLatestVersion<MyContext, Configuration>());
            using (var context = new MyContext())
            {
                var user1 = context.Set<User>().Find(1);
                if (user1 != null)
                    Console.WriteLine(user1.Name);
            }
        }
    }
}

using System;
using System.Collections.Generic;
using PdfReportSamples.Models;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.ChartImage
{
    public class ChartImagePdfReport
    {
        public IPdfReportData CreatePdfReport()
        {
            var chart = new MSChartHelper
                {
                    AxisXTitle = "User",
                    AxisYTitle = "Balance",
                    ChartTitle = "Users Balance",
                    AxisTitleFont = new System.Drawing.Font("Tahoma", 12f),
                    LabelStyleFont = new System.Drawing.Font("Tahoma", 10f),
                    ChartTitleFont = new System.Drawing.Font("Arial", 16f, System.Drawing.FontStyle.Bold),
                    LegendsFont = new System.Drawing.Font("Tahoma", 12f)
                };

            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.RightToLeft);
                doc.Orientation(PageOrientation.Portrait);
                doc.PageSize(PdfPageSize.A4);
                doc.DocumentMetadata(new DocumentMetadata { Author = "Vahid", Application = "PdfRpt", Keywords = "Test", Subject = "Test Rpt", Title = "Test" });
            })
             .DefaultFonts(fonts =>
             {
                 fonts.Path(string.Format("{0}\\fonts\\irsans.ttf", AppPath.ApplicationPath),
                            string.Format("{0}\\fonts\\verdana.ttf", Environment.GetEnvironmentVariable("SystemRoot")));
             })
             .PagesFooter(footer =>
             {
                 footer.DefaultFooter(printDate: DateTime.Now.ToString("MM/dd/yyyy"));
             })
             .PagesHeader(header =>
             {
                 header.DefaultHeader(defaultHeader =>
                 {
                     defaultHeader.ImagePath(AppPath.ApplicationPath + "\\Images\\01.png");
                     defaultHeader.Message("گزارش جدید ما");
                 });
             })
             .MainTableTemplate(template =>
             {
                 template.BasicTemplate(BasicTemplate.ClassicTemplate);
             })
             .MainTablePreferences(table =>
             {
                 table.ColumnsWidthsType(TableColumnWidthType.Relative);
             })
             .MainTableDataSource(dataSource =>
             {
                 var listOfRows = new List<User>();
                 for (var i = 0; i < 7; i++)
                 {
                     listOfRows.Add(new User { Id = i, LastName = "نام خانوادگی " + i, Name = "نام " + i, Balance = (i * 50) + 1000 });
                 }
                 dataSource.StronglyTypedList(listOfRows);
             })
             .MainTableEvents(events =>
             {
                 events.DataSourceIsEmpty(message: "There is no data available to display.");
                 events.DocumentOpened(args =>
                 {
                     chart.ChartInit(width: (int)args.PdfWriter.PageSize.Width - 100, height: 250);
                 });
                 events.RowAdded(args =>
                 {
                     if (args.RowType == RowType.DataTableRow)
                     {
                         var name = args.TableRowData.GetValueOf<User>(x => x.Name);
                         if (name == null) return;

                         var balance = args.TableRowData.GetValueOf<User>(x => x.Balance);
                         if (balance == null) return;

                         chart.AddXY(name, balance);
                     }
                 });
                 events.DocumentClosing(args =>
                 {
                     chart.AddChartToPage(args.PdfDoc);
                     chart.FreeResources();
                 });
             })
             .MainTableSummarySettings(summary =>
             {
                 summary.OverallSummarySettings("جمع");
                 summary.PreviousPageSummarySettings("نقل از صفحه قبل");
             })
             .MainTableColumns(columns =>
             {
                 columns.AddColumn(column =>
                 {
                     column.PropertyName("rowNo");
                     column.IsRowNumber(true);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(0);
                     column.Width(1);
                     column.HeaderCell("ردیف", captionRotation: 90);
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.Id);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(1);
                     column.Width(2);
                     column.HeaderCell("شماره");
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.Name);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(2);
                     column.Width(2);
                     column.HeaderCell("نام");
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.LastName);
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(3);
                     column.Width(3);
                     column.HeaderCell("نام خانوادگی");
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName<User>(x => x.Balance);
                     column.HeaderCell("موجودی");
                     column.ColumnItemsTemplate(template =>
                     {
                         template.TextBlock();
                         template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                     });
                     column.Width(2);
                     column.AggregateFunction(aggregateFunction =>
                     {
                         aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum);
                         aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                     });
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(4);
                 });
             })
             .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\RptChartSample.pdf"));
        }
    }
}

using System.Drawing;
using System.IO;
//It's part of the .NET 4.0+ now.
using System.Windows.Forms.DataVisualization.Charting;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Helper;

namespace PdfReportSamples.ChartImage
{
    public class MSChartHelper
    {
        // MS Chart learning tutorials:
        // http://weblogs.asp.net/scottgu/archive/2010/02/07/built-in-charting-controls-vs-2010-and-net-4-series.aspx
        Chart _chart;

        public System.Drawing.Font AxisTitleFont { set; get; }

        public string AxisXTitle { set; get; }

        public string AxisYTitle { set; get; }

        public string ChartTitle { set; get; }

        public System.Drawing.Font ChartTitleFont { set; get; }

        public System.Drawing.Font LabelStyleFont { set; get; }

        public System.Drawing.Font LegendsFont { set; get; }

        public void AddChartToPage(Document pdfDoc,
                                   int scalePercent = 100,
                                   float spacingBefore = 20,
                                   float spacingAfter = 10,
                                   float widthPercentage = 80)
        {
            using (var chartimage = new MemoryStream())
            {
                _chart.SaveImage(chartimage, ChartImageFormat.Bmp); //BMP gives the best compression result

                var iTextSharpImage = PdfImageHelper.GetITextSharpImageFromByteArray(chartimage.GetBuffer());
                iTextSharpImage.ScalePercent(scalePercent);
                iTextSharpImage.Alignment = Element.ALIGN_CENTER;

                var table = new PdfPTable(1)
                {
                    WidthPercentage = widthPercentage,
                    SpacingBefore = spacingBefore,
                    SpacingAfter = spacingAfter
                };
                table.AddCell(iTextSharpImage);

                pdfDoc.Add(table);
            }
        }

        public void AddXY(object xValue, params object[] yValue)
        {
            _chart.Series[0].Points.AddXY(xValue, yValue);
        }

        public void ChartInit(int width, int height)
        {
            _chart = new Chart
            {
                Width = width,
                Height = height,
                AntiAliasing = AntiAliasingStyles.All,
                TextAntiAliasingQuality = TextAntiAliasingQuality.High,
                Palette = ChartColorPalette.BrightPastel,
                BackColor = ColorTranslator.FromHtml("#F3DFC1"),
                BackGradientStyle = GradientStyle.TopBottom
            };

            setBorder();
            setTitles();
            setChartAreas();
            setLegends();
            setSeries();
        }

        public void FreeResources()
        {
            if (_chart != null && !_chart.IsDisposed)
                _chart.Dispose();
        }        

        private void setBorder()
        {
            _chart.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
            _chart.BorderlineWidth = 2;
            _chart.BorderlineColor = Color.FromArgb(181, 64, 1);
            _chart.BorderlineDashStyle = ChartDashStyle.Solid;
        }

        private void setChartAreas()
        {
            _chart.ChartAreas.Add("ChartArea1");
            _chart.ChartAreas[0].AxisX.Title = AxisXTitle;
            _chart.ChartAreas[0].AxisY.Title = AxisYTitle;
            _chart.ChartAreas[0].AxisX.TitleFont = AxisTitleFont;
            _chart.ChartAreas[0].AxisY.TitleFont = AxisTitleFont;
            _chart.ChartAreas[0].AxisX.LabelStyle.Font = LabelStyleFont;
            _chart.ChartAreas[0].AxisX.LabelStyle.Angle = -90;
            _chart.ChartAreas[0].BackColor = Color.White;
            _chart.ChartAreas[0].AxisX.LineColor = Color.FromArgb(64, 64, 64);
            _chart.ChartAreas[0].AxisX.MajorGrid.LineColor = Color.FromArgb(64, 64, 64);
            _chart.ChartAreas[0].AxisY.LineColor = Color.FromArgb(64, 64, 64);
            _chart.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.FromArgb(64, 64, 64);
        }

        private void setLegends()
        {
            _chart.Legends.Add("Default");
            _chart.Legends[0].LegendStyle = LegendStyle.Row;
            _chart.Legends[0].IsTextAutoFit = false;
            _chart.Legends[0].DockedToChartArea = "ChartArea1";
            _chart.Legends[0].Docking = Docking.Bottom;
            _chart.Legends[0].IsDockedInsideChartArea = false;
            _chart.Legends[0].BackColor = Color.Transparent;
            _chart.Legends[0].Font = LegendsFont;
        }

        private void setSeries()
        {
            _chart.Series.Add("");
            _chart.Series[0].ChartType = SeriesChartType.Column;
            _chart.Series[0].Palette = ChartColorPalette.EarthTones;
            _chart.Series[0].IsValueShownAsLabel = true;
            _chart.Series[0].IsVisibleInLegend = false;
        }

        private void setTitles()
        {
            _chart.Titles.Add(ChartTitle);
            _chart.Titles[0].Font = ChartTitleFont;
            _chart.Titles[0].TextStyle = TextStyle.Shadow;
            _chart.Titles[0].ShadowOffset = 3;
            _chart.Titles[0].ShadowColor = Color.FromArgb(32, 0, 0);
            _chart.Titles[0].Alignment = ContentAlignment.TopCenter;
            _chart.Titles[0].ForeColor = Color.FromArgb(26, 59, 105);
        }
    }
}

                 events.DocumentOpened(args =>
                 {
                     chart.ChartInit(width: (int)args.PdfWriter.PageSize.Width - 100, height: 250);

                 });

                 events.RowAdded(args =>
                 {
                     if (args.RowType == RowType.DataTableRow)
                     {
                         var name = args.TableRowData.GetValueOf<User>(x => x.Name);
                         if (name == null) return;

                         var balance = args.TableRowData.GetValueOf<User>(x => x.Balance);
                         if (balance == null) return;

                         chart.AddXY(name, balance);
                     }
                 });

                 events.DocumentClosing(args =>
                 {
                     chart.AddChartToPage(args.PdfDoc);
                     chart.FreeResources();
                 });