├── passgen.png
├── PwGen
├── Testing
│ ├── App.config
│ ├── Program.cs
│ ├── Properties
│ │ └── AssemblyInfo.cs
│ └── Testing.csproj
├── PwGen.sln
└── PwGen
│ ├── Properties
│ └── AssemblyInfo.cs
│ ├── PwGen.csproj
│ └── Password.cs
├── README.md
├── .gitattributes
└── .gitignore
/passgen.png:
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https://raw.githubusercontent.com/merisahakyan/PasswordGenerator/HEAD/passgen.png
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/PwGen/Testing/App.config:
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1 |
2 |
3 |
4 |
5 |
6 |
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/PwGen/Testing/Program.cs:
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1 | using System;
2 | using System.Collections.Generic;
3 | using System.Linq;
4 | using System.Text;
5 | using System.Threading.Tasks;
6 | using PwGen;
7 |
8 | namespace Experiment
9 | {
10 | class Program
11 | {
12 | static void Main(string[] args)
13 | {
14 |
15 | Password pword = new Password(8, (int)Library.numbers,(int)Library.lowercase);
16 | Console.WriteLine("Created own password " + pword.NewPassword());
17 |
18 | Console.WriteLine("Hex Password " + Password.HexPasswordGen());
19 | Console.WriteLine("PIN Code- " + Password.PinCodeGen());
20 | }
21 | }
22 | }
23 |
24 |
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/README.md:
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1 | # Class Library for generating passwords
2 | The Class Library **PwGen** has a class **Password**, which consists of one **NewPassword()** not static and two **HexPasswordGen()** , **PinCodeGen()** static methods. **NewPassword()** method generates a password with choosen alphabet and with given length(length must be equal to 6 or more).The constructor Password(int length, params int[] condition) has argument with type _params_, wich allows you to choose alphabet for your password.Here is method **RemoveEquals(int[] str)** ,which removes the equal members from the given _int_ array.With this library you can also generate passwords **HEX** and **Pin Codes**(with 4 length).
3 |
4 | ## Here are trial code
5 | ```cs
6 | using System;
7 | using PwGen;
8 | namespace Experiment
9 | {
10 | class Program
11 | {
12 |
13 | static void Main(string[] args)
14 | {
15 | Password pword = new Password(8, (int)Library.numbers,(int)Library.lowercase);
16 | Console.WriteLine("Created own password " + pword.NewPassword());
17 |
18 | Console.WriteLine("Hex Password " + Password.HexPasswordGen());
19 | Console.WriteLine("PIN Code- " + Password.PinCodeGen());
20 | }
21 | }
22 | }
23 | ```
24 | ## And the result is:
25 | 
26 |
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/PwGen/PwGen.sln:
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1 |
2 | Microsoft Visual Studio Solution File, Format Version 12.00
3 | # Visual Studio 14
4 | VisualStudioVersion = 14.0.25420.1
5 | MinimumVisualStudioVersion = 10.0.40219.1
6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PwGen", "PwGen\PwGen.csproj", "{0314A786-0154-4258-9170-DB54209D8298}"
7 | EndProject
8 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Testing", "Testing\Testing.csproj", "{66914C83-E942-4FC2-91F6-700861EB2A1C}"
9 | EndProject
10 | Global
11 | GlobalSection(SolutionConfigurationPlatforms) = preSolution
12 | Debug|Any CPU = Debug|Any CPU
13 | Release|Any CPU = Release|Any CPU
14 | EndGlobalSection
15 | GlobalSection(ProjectConfigurationPlatforms) = postSolution
16 | {0314A786-0154-4258-9170-DB54209D8298}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
17 | {0314A786-0154-4258-9170-DB54209D8298}.Debug|Any CPU.Build.0 = Debug|Any CPU
18 | {0314A786-0154-4258-9170-DB54209D8298}.Release|Any CPU.ActiveCfg = Release|Any CPU
19 | {0314A786-0154-4258-9170-DB54209D8298}.Release|Any CPU.Build.0 = Release|Any CPU
20 | {66914C83-E942-4FC2-91F6-700861EB2A1C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
21 | {66914C83-E942-4FC2-91F6-700861EB2A1C}.Debug|Any CPU.Build.0 = Debug|Any CPU
22 | {66914C83-E942-4FC2-91F6-700861EB2A1C}.Release|Any CPU.ActiveCfg = Release|Any CPU
23 | {66914C83-E942-4FC2-91F6-700861EB2A1C}.Release|Any CPU.Build.0 = Release|Any CPU
24 | EndGlobalSection
25 | GlobalSection(SolutionProperties) = preSolution
26 | HideSolutionNode = FALSE
27 | EndGlobalSection
28 | EndGlobal
29 |
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/PwGen/Testing/Properties/AssemblyInfo.cs:
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1 | using System.Reflection;
2 | using System.Runtime.CompilerServices;
3 | using System.Runtime.InteropServices;
4 |
5 | // General Information about an assembly is controlled through the following
6 | // set of attributes. Change these attribute values to modify the information
7 | // associated with an assembly.
8 | [assembly: AssemblyTitle("Testing")]
9 | [assembly: AssemblyDescription("")]
10 | [assembly: AssemblyConfiguration("")]
11 | [assembly: AssemblyCompany("")]
12 | [assembly: AssemblyProduct("Testing")]
13 | [assembly: AssemblyCopyright("Copyright © 2017")]
14 | [assembly: AssemblyTrademark("")]
15 | [assembly: AssemblyCulture("")]
16 |
17 | // Setting ComVisible to false makes the types in this assembly not visible
18 | // to COM components. If you need to access a type in this assembly from
19 | // COM, set the ComVisible attribute to true on that type.
20 | [assembly: ComVisible(false)]
21 |
22 | // The following GUID is for the ID of the typelib if this project is exposed to COM
23 | [assembly: Guid("66914c83-e942-4fc2-91f6-700861eb2a1c")]
24 |
25 | // Version information for an assembly consists of the following four values:
26 | //
27 | // Major Version
28 | // Minor Version
29 | // Build Number
30 | // Revision
31 | //
32 | // You can specify all the values or you can default the Build and Revision Numbers
33 | // by using the '*' as shown below:
34 | // [assembly: AssemblyVersion("1.0.*")]
35 | [assembly: AssemblyVersion("1.0.0.0")]
36 | [assembly: AssemblyFileVersion("1.0.0.0")]
37 |
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/PwGen/PwGen/Properties/AssemblyInfo.cs:
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1 | using System.Reflection;
2 | using System.Runtime.CompilerServices;
3 | using System.Runtime.InteropServices;
4 |
5 | // Управление общими сведениями о сборке осуществляется с помощью
6 | // набора атрибутов. Измените значения этих атрибутов, чтобы изменить сведения,
7 | // связанные со сборкой.
8 | [assembly: AssemblyTitle("PwGen")]
9 | [assembly: AssemblyDescription("")]
10 | [assembly: AssemblyConfiguration("")]
11 | [assembly: AssemblyCompany("")]
12 | [assembly: AssemblyProduct("PwGen")]
13 | [assembly: AssemblyCopyright("Copyright © 2017")]
14 | [assembly: AssemblyTrademark("")]
15 | [assembly: AssemblyCulture("")]
16 |
17 | // Параметр ComVisible со значением FALSE делает типы в сборке невидимыми
18 | // для COM-компонентов. Если требуется обратиться к типу в этой сборке через
19 | // COM, задайте атрибуту ComVisible значение TRUE для этого типа.
20 | [assembly: ComVisible(false)]
21 |
22 | // Следующий GUID служит для идентификации библиотеки типов, если этот проект будет видимым для COM
23 | [assembly: Guid("0314a786-0154-4258-9170-db54209d8298")]
24 |
25 | // Сведения о версии сборки состоят из следующих четырех значений:
26 | //
27 | // Основной номер версии
28 | // Дополнительный номер версии
29 | // Номер сборки
30 | // Редакция
31 | //
32 | // Можно задать все значения или принять номера сборки и редакции по умолчанию
33 | // используя "*", как показано ниже:
34 | // [assembly: AssemblyVersion("1.0.*")]
35 | [assembly: AssemblyVersion("1.0.0.0")]
36 | [assembly: AssemblyFileVersion("1.0.0.0")]
37 |
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/PwGen/PwGen/PwGen.csproj:
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1 |
2 |
3 |
4 |
5 | Debug
6 | AnyCPU
7 | {0314A786-0154-4258-9170-DB54209D8298}
8 | Library
9 | Properties
10 | PwGen
11 | PwGen
12 | v4.5.2
13 | 512
14 |
15 |
16 | true
17 | full
18 | false
19 | bin\Debug\
20 | DEBUG;TRACE
21 | prompt
22 | 4
23 |
24 |
25 | pdbonly
26 | true
27 | bin\Release\
28 | TRACE
29 | prompt
30 | 4
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
54 |
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/.gitattributes:
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1 | ###############################################################################
2 | # Set default behavior to automatically normalize line endings.
3 | ###############################################################################
4 | * text=auto
5 |
6 | ###############################################################################
7 | # Set default behavior for command prompt diff.
8 | #
9 | # This is need for earlier builds of msysgit that does not have it on by
10 | # default for csharp files.
11 | # Note: This is only used by command line
12 | ###############################################################################
13 | #*.cs diff=csharp
14 |
15 | ###############################################################################
16 | # Set the merge driver for project and solution files
17 | #
18 | # Merging from the command prompt will add diff markers to the files if there
19 | # are conflicts (Merging from VS is not affected by the settings below, in VS
20 | # the diff markers are never inserted). Diff markers may cause the following
21 | # file extensions to fail to load in VS. An alternative would be to treat
22 | # these files as binary and thus will always conflict and require user
23 | # intervention with every merge. To do so, just uncomment the entries below
24 | ###############################################################################
25 | #*.sln merge=binary
26 | #*.csproj merge=binary
27 | #*.vbproj merge=binary
28 | #*.vcxproj merge=binary
29 | #*.vcproj merge=binary
30 | #*.dbproj merge=binary
31 | #*.fsproj merge=binary
32 | #*.lsproj merge=binary
33 | #*.wixproj merge=binary
34 | #*.modelproj merge=binary
35 | #*.sqlproj merge=binary
36 | #*.wwaproj merge=binary
37 |
38 | ###############################################################################
39 | # behavior for image files
40 | #
41 | # image files are treated as binary by default.
42 | ###############################################################################
43 | #*.jpg binary
44 | #*.png binary
45 | #*.gif binary
46 |
47 | ###############################################################################
48 | # diff behavior for common document formats
49 | #
50 | # Convert binary document formats to text before diffing them. This feature
51 | # is only available from the command line. Turn it on by uncommenting the
52 | # entries below.
53 | ###############################################################################
54 | #*.doc diff=astextplain
55 | #*.DOC diff=astextplain
56 | #*.docx diff=astextplain
57 | #*.DOCX diff=astextplain
58 | #*.dot diff=astextplain
59 | #*.DOT diff=astextplain
60 | #*.pdf diff=astextplain
61 | #*.PDF diff=astextplain
62 | #*.rtf diff=astextplain
63 | #*.RTF diff=astextplain
64 |
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/PwGen/Testing/Testing.csproj:
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1 |
2 |
3 |
4 |
5 | Debug
6 | AnyCPU
7 | {66914C83-E942-4FC2-91F6-700861EB2A1C}
8 | Exe
9 | Properties
10 | Testing
11 | Testing
12 | v4.5.2
13 | 512
14 | true
15 |
16 |
17 | AnyCPU
18 | true
19 | full
20 | false
21 | bin\Debug\
22 | DEBUG;TRACE
23 | prompt
24 | 4
25 |
26 |
27 | AnyCPU
28 | pdbonly
29 | true
30 | bin\Release\
31 | TRACE
32 | prompt
33 | 4
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
50 |
51 |
52 |
53 |
54 | {0314a786-0154-4258-9170-db54209d8298}
55 | PwGen
56 |
57 |
58 |
59 |
66 |
--------------------------------------------------------------------------------
/PwGen/PwGen/Password.cs:
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1 | using System;
2 | using System.Collections.Generic;
3 | using System.Linq;
4 | using System.Text;
5 | using System.Threading.Tasks;
6 | using System.Security.Cryptography;
7 |
8 |
9 | namespace PwGen
10 | {
11 | public enum Library
12 | {
13 | numbers,
14 | lowercase,
15 | uppercase,
16 | symbols
17 | }
18 |
19 | public class Password
20 | {
21 | const string numbers = "1234567890";
22 | const string alphabetlower = "abcdefghijklmnopqrstuvwxyz";
23 | const string alphabetupper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
24 | const string symbols = "?!/-_.$#@&^()+*=`~";
25 |
26 |
27 | private char[] pin;
28 | private string alphabet = String.Empty;
29 | private string[] alphabetarray = { numbers, alphabetlower, alphabetupper, symbols };
30 |
31 | public Password(int length, params int[] condition)
32 | {
33 | if (length >= 6 && length <= 16)
34 | pin = new char[length];
35 | else
36 | throw new ArgumentOutOfRangeException("password's length must be more than 5 and less than 17 symbols");
37 |
38 | condition = RemoveEquals(condition);
39 |
40 | for (int i = 0; i < condition.Length; i++)
41 |
42 | if (condition[i] >= 0 && condition[i] <= 3)
43 | alphabet += alphabetarray[condition[i]];
44 | else
45 | throw new ArgumentOutOfRangeException("conditions must be equal 0,1,2 or3");
46 |
47 |
48 | }
49 |
50 | public string NewPassword()
51 | {
52 | byte[] data = new byte[pin.Length];
53 | var rng = new RNGCryptoServiceProvider();
54 | rng.GetBytes(data);
55 | var seed = BitConverter.ToInt32(data, 0);
56 | var rnd = new Random(seed);
57 | for (int i = 0; i < pin.Length; i++)
58 | {
59 | pin[i] = (char)alphabet[rnd.Next(0, alphabet.Length - 1)];
60 | }
61 | return Password.ToString(pin);
62 | }
63 |
64 | public static string HexPasswordGen()
65 | {
66 |
67 | char[] pin = new char[19];
68 | string hex = "0123456789abcdefABCDEF";
69 | byte[] data = new byte[pin.Length];
70 | var rng = new RNGCryptoServiceProvider();
71 | rng.GetBytes(data);
72 | var seed = BitConverter.ToInt32(data, 0);
73 | var rnd = new Random(seed);
74 | for (int i = 0; i < 19; i++)
75 | {
76 | if (i != 4 && i != 9 && i != 14)
77 | pin[i] = (char)hex[rnd.Next(0, hex.Length - 1)];
78 | else
79 | pin[i] = '-';
80 | }
81 | return Password.ToString(pin);
82 |
83 |
84 | }
85 |
86 | public static string PinCodeGen()
87 | {
88 | char[] pin = new char[4];
89 | string pincode = "0123456789";
90 | byte[] data = new byte[pin.Length];
91 | var rng = new RNGCryptoServiceProvider();
92 | rng.GetBytes(data);
93 | var seed = BitConverter.ToInt32(data, 0);
94 | var rnd = new Random(seed);
95 | for (int i = 0; i < pin.Length; i++)
96 | {
97 | pin[i] = (char)pincode[rnd.Next(0, pincode.Length - 1)];
98 | }
99 | return Password.ToString(pin);
100 | }
101 | public static string ToString(char[] pin)
102 | {
103 | string s = String.Empty; ;
104 | foreach (var m in pin)
105 | s = s + m;
106 | return s;
107 | }
108 | public int[] RemoveEquals(int[] str)
109 | {
110 | List newlist = new List();
111 | int count = 0;
112 | for (int i = 0; i < str.Length; i++)
113 | {
114 | count = 0;
115 | for (int j = 0; j < str.Length && j != i; j++)
116 | if (str[i] == str[j])
117 | count++;
118 | if (count == 0)
119 | newlist.Add(str[i]);
120 |
121 |
122 | }
123 | return newlist.ToArray();
124 |
125 | }
126 |
127 | }
128 | }
129 |
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/.gitignore:
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1 | ## Ignore Visual Studio temporary files, build results, and
2 | ## files generated by popular Visual Studio add-ons.
3 |
4 | # User-specific files
5 | *.suo
6 | *.user
7 | *.userosscache
8 | *.sln.docstates
9 |
10 | # User-specific files (MonoDevelop/Xamarin Studio)
11 | *.userprefs
12 |
13 | # Build results
14 | [Dd]ebug/
15 | [Dd]ebugPublic/
16 | [Rr]elease/
17 | [Rr]eleases/
18 | [Xx]64/
19 | [Xx]86/
20 | [Bb]uild/
21 | bld/
22 | [Bb]in/
23 | [Oo]bj/
24 |
25 | # Visual Studio 2015 cache/options directory
26 | .vs/
27 | # Uncomment if you have tasks that create the project's static files in wwwroot
28 | #wwwroot/
29 |
30 | # MSTest test Results
31 | [Tt]est[Rr]esult*/
32 | [Bb]uild[Ll]og.*
33 |
34 | # NUNIT
35 | *.VisualState.xml
36 | TestResult.xml
37 |
38 | # Build Results of an ATL Project
39 | [Dd]ebugPS/
40 | [Rr]eleasePS/
41 | dlldata.c
42 |
43 | # DNX
44 | project.lock.json
45 | artifacts/
46 |
47 | *_i.c
48 | *_p.c
49 | *_i.h
50 | *.ilk
51 | *.meta
52 | *.obj
53 | *.pch
54 | *.pdb
55 | *.pgc
56 | *.pgd
57 | *.rsp
58 | *.sbr
59 | *.tlb
60 | *.tli
61 | *.tlh
62 | *.tmp
63 | *.tmp_proj
64 | *.log
65 | *.vspscc
66 | *.vssscc
67 | .builds
68 | *.pidb
69 | *.svclog
70 | *.scc
71 |
72 | # Chutzpah Test files
73 | _Chutzpah*
74 |
75 | # Visual C++ cache files
76 | ipch/
77 | *.aps
78 | *.ncb
79 | *.opendb
80 | *.opensdf
81 | *.sdf
82 | *.cachefile
83 | *.VC.db
84 |
85 | # Visual Studio profiler
86 | *.psess
87 | *.vsp
88 | *.vspx
89 | *.sap
90 |
91 | # TFS 2012 Local Workspace
92 | $tf/
93 |
94 | # Guidance Automation Toolkit
95 | *.gpState
96 |
97 | # ReSharper is a .NET coding add-in
98 | _ReSharper*/
99 | *.[Rr]e[Ss]harper
100 | *.DotSettings.user
101 |
102 | # JustCode is a .NET coding add-in
103 | .JustCode
104 |
105 | # TeamCity is a build add-in
106 | _TeamCity*
107 |
108 | # DotCover is a Code Coverage Tool
109 | *.dotCover
110 |
111 | # NCrunch
112 | _NCrunch_*
113 | .*crunch*.local.xml
114 | nCrunchTemp_*
115 |
116 | # MightyMoose
117 | *.mm.*
118 | AutoTest.Net/
119 |
120 | # Web workbench (sass)
121 | .sass-cache/
122 |
123 | # Installshield output folder
124 | [Ee]xpress/
125 |
126 | # DocProject is a documentation generator add-in
127 | DocProject/buildhelp/
128 | DocProject/Help/*.HxT
129 | DocProject/Help/*.HxC
130 | DocProject/Help/*.hhc
131 | DocProject/Help/*.hhk
132 | DocProject/Help/*.hhp
133 | DocProject/Help/Html2
134 | DocProject/Help/html
135 |
136 | # Click-Once directory
137 | publish/
138 |
139 | # Publish Web Output
140 | *.[Pp]ublish.xml
141 | *.azurePubxml
142 |
143 | # TODO: Un-comment the next line if you do not want to checkin
144 | # your web deploy settings because they may include unencrypted
145 | # passwords
146 | #*.pubxml
147 | *.publishproj
148 |
149 | # NuGet Packages
150 | *.nupkg
151 | # The packages folder can be ignored because of Package Restore
152 | **/packages/*
153 | # except build/, which is used as an MSBuild target.
154 | !**/packages/build/
155 | # Uncomment if necessary however generally it will be regenerated when needed
156 | #!**/packages/repositories.config
157 | # NuGet v3's project.json files produces more ignoreable files
158 | *.nuget.props
159 | *.nuget.targets
160 |
161 | # Microsoft Azure Build Output
162 | csx/
163 | *.build.csdef
164 |
165 | # Microsoft Azure Emulator
166 | ecf/
167 | rcf/
168 |
169 | # Windows Store app package directory
170 | AppPackages/
171 | BundleArtifacts/
172 |
173 | # Visual Studio cache files
174 | # files ending in .cache can be ignored
175 | *.[Cc]ache
176 | # but keep track of directories ending in .cache
177 | !*.[Cc]ache/
178 |
179 | # Others
180 | ClientBin/
181 | [Ss]tyle[Cc]op.*
182 | ~$*
183 | *~
184 | *.dbmdl
185 | *.dbproj.schemaview
186 | *.pfx
187 | *.publishsettings
188 | node_modules/
189 | orleans.codegen.cs
190 |
191 | # RIA/Silverlight projects
192 | Generated_Code/
193 |
194 | # Backup & report files from converting an old project file
195 | # to a newer Visual Studio version. Backup files are not needed,
196 | # because we have git ;-)
197 | _UpgradeReport_Files/
198 | Backup*/
199 | UpgradeLog*.XML
200 | UpgradeLog*.htm
201 |
202 | # SQL Server files
203 | *.mdf
204 | *.ldf
205 |
206 | # Business Intelligence projects
207 | *.rdl.data
208 | *.bim.layout
209 | *.bim_*.settings
210 |
211 | # Microsoft Fakes
212 | FakesAssemblies/
213 |
214 | # GhostDoc plugin setting file
215 | *.GhostDoc.xml
216 |
217 | # Node.js Tools for Visual Studio
218 | .ntvs_analysis.dat
219 |
220 | # Visual Studio 6 build log
221 | *.plg
222 |
223 | # Visual Studio 6 workspace options file
224 | *.opt
225 |
226 | # Visual Studio LightSwitch build output
227 | **/*.HTMLClient/GeneratedArtifacts
228 | **/*.DesktopClient/GeneratedArtifacts
229 | **/*.DesktopClient/ModelManifest.xml
230 | **/*.Server/GeneratedArtifacts
231 | **/*.Server/ModelManifest.xml
232 | _Pvt_Extensions
233 |
234 | # LightSwitch generated files
235 | GeneratedArtifacts/
236 | ModelManifest.xml
237 |
238 | # Paket dependency manager
239 | .paket/paket.exe
240 |
241 | # FAKE - F# Make
242 | .fake/
243 |
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