diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..1ff0c42 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,63 @@ +############################################################################### +# Set default behavior to automatically normalize line endings. +############################################################################### +* text=auto + +############################################################################### +# Set default behavior for command prompt diff. +# +# This is need for earlier builds of msysgit that does not have it on by +# default for csharp files. +# Note: This is only used by command line +############################################################################### +#*.cs diff=csharp + +############################################################################### +# Set the merge driver for project and solution files +# +# Merging from the command prompt will add diff markers to the files if there +# are conflicts (Merging from VS is not affected by the settings below, in VS +# the diff markers are never inserted). Diff markers may cause the following +# file extensions to fail to load in VS. An alternative would be to treat +# these files as binary and thus will always conflict and require user +# intervention with every merge. To do so, just uncomment the entries below +############################################################################### +#*.sln merge=binary +#*.csproj merge=binary +#*.vbproj merge=binary +#*.vcxproj merge=binary +#*.vcproj merge=binary +#*.dbproj merge=binary +#*.fsproj merge=binary +#*.lsproj merge=binary +#*.wixproj merge=binary +#*.modelproj merge=binary +#*.sqlproj merge=binary +#*.wwaproj merge=binary + +############################################################################### +# behavior for image files +# +# image files are treated as binary by default. +############################################################################### +#*.jpg binary +#*.png binary +#*.gif binary + +############################################################################### +# diff behavior for common document formats +# +# Convert binary document formats to text before diffing them. This feature +# is only available from the command line. Turn it on by uncommenting the +# entries below. +############################################################################### +#*.doc diff=astextplain +#*.DOC diff=astextplain +#*.docx diff=astextplain +#*.DOCX diff=astextplain +#*.dot diff=astextplain +#*.DOT diff=astextplain +#*.pdf diff=astextplain +#*.PDF diff=astextplain +#*.rtf diff=astextplain +#*.RTF diff=astextplain diff --git a/Icon.png b/Icon.png new file mode 100644 index 0000000..a8926df Binary files /dev/null and b/Icon.png differ diff --git a/License.txt b/License.txt index 94a9ed0..b51d874 100644 --- a/License.txt +++ b/License.txt @@ -1,674 +1,21 @@ - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The GNU General Public License is a free, copyleft license for -software and other kinds of works. - - The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. 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It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . - -Also add information on how to contact you by electronic and paper mail. - - If the program does terminal interaction, make it output a short -notice like this when it starts in an interactive mode: - - Copyright (C) - This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, your program's commands -might be different; for a GUI interface, you would use an "about box". - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU GPL, see -. - - The GNU General Public License does not permit incorporating your program -into proprietary programs. If your program is a subroutine library, you -may consider it more useful to permit linking proprietary applications with -the library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. But first, please read -. +MIT License + +Copyright (c) 2019 SeppPenner (https://github.com/SeppPenner) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. \ No newline at end of file diff --git a/Nuget/HaemmerElectronics.SeppPenner.WindowsHello.1.0.4.nupkg b/Nuget/HaemmerElectronics.SeppPenner.WindowsHello.1.0.4.nupkg new file mode 100644 index 0000000..ab0b547 Binary files /dev/null and b/Nuget/HaemmerElectronics.SeppPenner.WindowsHello.1.0.4.nupkg differ diff --git a/Nuget/License.txt b/Nuget/License.txt index 94a9ed0..b51d874 100644 --- a/Nuget/License.txt +++ b/Nuget/License.txt @@ -1,674 +1,21 @@ - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The GNU General Public License is a free, copyleft license for -software and other kinds of works. - - The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. - - If the disclaimer of warranty and limitation of liability provided -above cannot be given local legal effect according to their terms, -reviewing courts shall apply local law that most closely approximates -an absolute waiver of all civil liability in connection with the -Program, unless a warranty or assumption of liability accompanies a -copy of the Program in return for a fee. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -state the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . - -Also add information on how to contact you by electronic and paper mail. - - If the program does terminal interaction, make it output a short -notice like this when it starts in an interactive mode: - - Copyright (C) - This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, your program's commands -might be different; for a GUI interface, you would use an "about box". - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU GPL, see -. - - The GNU General Public License does not permit incorporating your program -into proprietary programs. If your program is a subroutine library, you -may consider it more useful to permit linking proprietary applications with -the library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. But first, please read -. +MIT License + +Copyright (c) 2019 SeppPenner (https://github.com/SeppPenner) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. \ No newline at end of file diff --git a/Nuget/Package.nuspec b/Nuget/Package.nuspec index d26e0a5..275625d 100644 --- a/Nuget/Package.nuspec +++ b/Nuget/Package.nuspec @@ -2,34 +2,50 @@ HaemmerElectronics.SeppPenner.WindowsHello - 1.0.2.0 + 1.0.4.0 SeppPenner SeppPenner - https://github.com/SeppPenner/WindowsHello/blob/master/License.txt https://github.com/SeppPenner/WindowsHello/ - https://github.com/SeppPenner/WindowsHello/blob/master/Windows.ico?raw=true + + WindowsHello is an assembly/ library to work with Microsoft's Windows Hello in aplications. + + AESCryptoLib from SeppPenner + images\Icon.png + License.txt true - WindowsHello is an assembly/ library to work with [Microsoft's Windows Hello](https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) in aplications. - The assembly was written and tested in .Net 4.8. + WindowsHello is an assembly/ library to work with [Microsoft's Windows Hello](https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) in aplications. + The assembly was written and tested in .Net 4.8. - Version 1.0.2.0 (2019-06-23): Added icon to the nuget package. - Version 1.0.0.1 (2019-05-05): Updated .Net version to 4.8. - Version 1.0.0.0 (2019-02-09): 1.0 release. + Version 1.0.4.0 (2019-11-18): Fixed security bug. Copyright © Hämmer Electronics c# csharp windows hello windows-hello + + + + + + + + + + + + + + - - - - - - - - - - + + + + + + + + + + \ No newline at end of file diff --git a/Nuget/README.md b/Nuget/README.md index b754f38..81465c5 100644 --- a/Nuget/README.md +++ b/Nuget/README.md @@ -8,10 +8,11 @@ The assembly was written and tested in .Net 4.8. [![GitHub issues](https://img.shields.io/github/issues/SeppPenner/WindowsHello.svg)](https://github.com/SeppPenner/WindowsHello/issues) [![GitHub forks](https://img.shields.io/github/forks/SeppPenner/WindowsHello.svg)](https://github.com/SeppPenner/WindowsHello/network) [![GitHub stars](https://img.shields.io/github/stars/SeppPenner/WindowsHello.svg)](https://github.com/SeppPenner/WindowsHello/stargazers) -[![GitHub license](https://img.shields.io/badge/license-AGPL-blue.svg)](https://raw.githubusercontent.com/SeppPenner/WindowsHello/master/License.txt) +[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://raw.githubusercontent.com/SeppPenner/WindowsHello/master/License.txt) [![Nuget](https://img.shields.io/badge/WindowsHello-Nuget-brightgreen.svg)](https://www.nuget.org/packages/HaemmerElectronics.SeppPenner.WindowsHello/) [![NuGet Downloads](https://img.shields.io/nuget/dt/HaemmerElectronics.SeppPenner.WindowsHello.svg)](https://www.nuget.org/packages/HaemmerElectronics.SeppPenner.WindowsHello/) [![Known Vulnerabilities](https://snyk.io/test/github/SeppPenner/WindowsHello/badge.svg)](https://snyk.io/test/github/SeppPenner/WindowsHello) +[![Gitter](https://badges.gitter.im/WindowsHello2/community.svg)](https://gitter.im/WindowsHello2/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) ## Available for * NetFramework 4.5 @@ -21,7 +22,21 @@ The assembly was written and tested in .Net 4.8. * NetFramework 4.7.2 * NetFramework 4.8 -## Basic usage: +## Basic usage (Version 1.0.4.0 and above): +```csharp +public void WindowsHelloTest() +{ + var handle = new IntPtr(); + var data = new byte[] { 0x32, 0x32 }; + var provider = WinHelloProvider.CreateInstance("Hello", handle); + // Set the persistent key name if you want: + provider.SetPersistentKeyName("Test"); + var encryptedData = provider.Encrypt(data); + var decryptedData = provider.PromptToDecrypt(encryptedData); +} +``` + +## Basic usage (Before version 1.0.4.0): ```csharp public void WindowsHelloTest() { @@ -41,6 +56,8 @@ This project is mainly taken from https://github.com/sirAndros/KeePassWinHello. Change history -------------- +* **Version 1.0.4.0 (2019-11-18)** : Fixed security bug (Thanks to [@Angelelz](https://github.com/Angelelz)). +* **Version 1.0.3.0 (2019-11-08)** : Updated nuget packages. * **Version 1.0.2.0 (2019-06-23)** : Added icon to the nuget package. * **Version 1.0.0.1 (2019-05-05)** : Updated .Net version to 4.8. * **Version 1.0.0.0 (2019-02-09)** : 1.0 release. diff --git a/Nuget/Source/net45/WindowsHello.dll b/Nuget/Source/net45/WindowsHello.dll new file mode 100644 index 0000000..fd1d8de Binary files /dev/null and b/Nuget/Source/net45/WindowsHello.dll differ diff --git a/Nuget/Source/net45/WindowsHello.xml b/Nuget/Source/net45/WindowsHello.xml new file mode 100644 index 0000000..822c8e0 --- /dev/null +++ b/Nuget/Source/net45/WindowsHello.xml @@ -0,0 +1,297 @@ + + + + WindowsHello + + + + + The authentication provider exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider invalid key exception. + + + + + Initializes a new instance of the class. + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider unavailable exception. + + + + + + Initializes a new instance of the class. + + + + + Initializes a new instance of the class. + + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The environment error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The windows hello exception. + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + This interface is used to abstract different authentication providers. + + + + + Prompts to decrypt the data. + + The encrypted data. + The decrypted data as . + + + + Encrypts the specified data. + + The decrypted data. + The encrypted data as . + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + + This class provides access to the Microsoft Windows Hello + (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + + + + + + Encrypts the specified data. + + The decrypted data. + + The encrypted data as . + + Windows Hello is not available + + + + + Prompts to decrypt the data. + + The encrypted data. + + The decrypted data as . + + Windows Hello is not available + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + Gets the local key name. + + The local key name as . + + + + Gets the persistent key name. + + The local key name as . + + + + Determines whether this instance is available. + + + true if this instance is available; otherwise, false. + + + + + Creates a new instance of the class. + + The message. + The window handle. + A new instance of the class. + + + + Applies the UI context. + + The NGC key handle. + The UI context. + + + diff --git a/Nuget/Source/net46/WindowsHello.dll b/Nuget/Source/net46/WindowsHello.dll new file mode 100644 index 0000000..ae1e4ea Binary files /dev/null and b/Nuget/Source/net46/WindowsHello.dll differ diff --git a/Nuget/Source/net46/WindowsHello.xml b/Nuget/Source/net46/WindowsHello.xml new file mode 100644 index 0000000..822c8e0 --- /dev/null +++ b/Nuget/Source/net46/WindowsHello.xml @@ -0,0 +1,297 @@ + + + + WindowsHello + + + + + The authentication provider exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider invalid key exception. + + + + + Initializes a new instance of the class. + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider unavailable exception. + + + + + + Initializes a new instance of the class. + + + + + Initializes a new instance of the class. + + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The environment error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The windows hello exception. + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + This interface is used to abstract different authentication providers. + + + + + Prompts to decrypt the data. + + The encrypted data. + The decrypted data as . + + + + Encrypts the specified data. + + The decrypted data. + The encrypted data as . + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + + This class provides access to the Microsoft Windows Hello + (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + + + + + + Encrypts the specified data. + + The decrypted data. + + The encrypted data as . + + Windows Hello is not available + + + + + Prompts to decrypt the data. + + The encrypted data. + + The decrypted data as . + + Windows Hello is not available + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + Gets the local key name. + + The local key name as . + + + + Gets the persistent key name. + + The local key name as . + + + + Determines whether this instance is available. + + + true if this instance is available; otherwise, false. + + + + + Creates a new instance of the class. + + The message. + The window handle. + A new instance of the class. + + + + Applies the UI context. + + The NGC key handle. + The UI context. + + + diff --git a/Nuget/Source/net462/WindowsHello.dll b/Nuget/Source/net462/WindowsHello.dll new file mode 100644 index 0000000..d6da9ae Binary files /dev/null and b/Nuget/Source/net462/WindowsHello.dll differ diff --git a/Nuget/Source/net462/WindowsHello.xml b/Nuget/Source/net462/WindowsHello.xml new file mode 100644 index 0000000..822c8e0 --- /dev/null +++ b/Nuget/Source/net462/WindowsHello.xml @@ -0,0 +1,297 @@ + + + + WindowsHello + + + + + The authentication provider exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider invalid key exception. + + + + + Initializes a new instance of the class. + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider unavailable exception. + + + + + + Initializes a new instance of the class. + + + + + Initializes a new instance of the class. + + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The environment error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The windows hello exception. + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + This interface is used to abstract different authentication providers. + + + + + Prompts to decrypt the data. + + The encrypted data. + The decrypted data as . + + + + Encrypts the specified data. + + The decrypted data. + The encrypted data as . + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + + This class provides access to the Microsoft Windows Hello + (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + + + + + + Encrypts the specified data. + + The decrypted data. + + The encrypted data as . + + Windows Hello is not available + + + + + Prompts to decrypt the data. + + The encrypted data. + + The decrypted data as . + + Windows Hello is not available + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + Gets the local key name. + + The local key name as . + + + + Gets the persistent key name. + + The local key name as . + + + + Determines whether this instance is available. + + + true if this instance is available; otherwise, false. + + + + + Creates a new instance of the class. + + The message. + The window handle. + A new instance of the class. + + + + Applies the UI context. + + The NGC key handle. + The UI context. + + + diff --git a/Nuget/Source/net47/WindowsHello.dll b/Nuget/Source/net47/WindowsHello.dll new file mode 100644 index 0000000..f77dfc7 Binary files /dev/null and b/Nuget/Source/net47/WindowsHello.dll differ diff --git a/Nuget/Source/net47/WindowsHello.xml b/Nuget/Source/net47/WindowsHello.xml new file mode 100644 index 0000000..822c8e0 --- /dev/null +++ b/Nuget/Source/net47/WindowsHello.xml @@ -0,0 +1,297 @@ + + + + WindowsHello + + + + + The authentication provider exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider invalid key exception. + + + + + Initializes a new instance of the class. + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider unavailable exception. + + + + + + Initializes a new instance of the class. + + + + + Initializes a new instance of the class. + + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The environment error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The windows hello exception. + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + This interface is used to abstract different authentication providers. + + + + + Prompts to decrypt the data. + + The encrypted data. + The decrypted data as . + + + + Encrypts the specified data. + + The decrypted data. + The encrypted data as . + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + + This class provides access to the Microsoft Windows Hello + (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + + + + + + Encrypts the specified data. + + The decrypted data. + + The encrypted data as . + + Windows Hello is not available + + + + + Prompts to decrypt the data. + + The encrypted data. + + The decrypted data as . + + Windows Hello is not available + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + Gets the local key name. + + The local key name as . + + + + Gets the persistent key name. + + The local key name as . + + + + Determines whether this instance is available. + + + true if this instance is available; otherwise, false. + + + + + Creates a new instance of the class. + + The message. + The window handle. + A new instance of the class. + + + + Applies the UI context. + + The NGC key handle. + The UI context. + + + diff --git a/Nuget/Source/net472/WindowsHello.dll b/Nuget/Source/net472/WindowsHello.dll new file mode 100644 index 0000000..31ed353 Binary files /dev/null and b/Nuget/Source/net472/WindowsHello.dll differ diff --git a/Nuget/Source/net472/WindowsHello.xml b/Nuget/Source/net472/WindowsHello.xml new file mode 100644 index 0000000..822c8e0 --- /dev/null +++ b/Nuget/Source/net472/WindowsHello.xml @@ -0,0 +1,297 @@ + + + + WindowsHello + + + + + The authentication provider exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider invalid key exception. + + + + + Initializes a new instance of the class. + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider unavailable exception. + + + + + + Initializes a new instance of the class. + + + + + Initializes a new instance of the class. + + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The environment error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The windows hello exception. + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + This interface is used to abstract different authentication providers. + + + + + Prompts to decrypt the data. + + The encrypted data. + The decrypted data as . + + + + Encrypts the specified data. + + The decrypted data. + The encrypted data as . + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + + This class provides access to the Microsoft Windows Hello + (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + + + + + + Encrypts the specified data. + + The decrypted data. + + The encrypted data as . + + Windows Hello is not available + + + + + Prompts to decrypt the data. + + The encrypted data. + + The decrypted data as . + + Windows Hello is not available + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + Gets the local key name. + + The local key name as . + + + + Gets the persistent key name. + + The local key name as . + + + + Determines whether this instance is available. + + + true if this instance is available; otherwise, false. + + + + + Creates a new instance of the class. + + The message. + The window handle. + A new instance of the class. + + + + Applies the UI context. + + The NGC key handle. + The UI context. + + + diff --git a/Nuget/Source/net48/WindowsHello.dll b/Nuget/Source/net48/WindowsHello.dll new file mode 100644 index 0000000..9dffc30 Binary files /dev/null and b/Nuget/Source/net48/WindowsHello.dll differ diff --git a/Nuget/Source/net48/WindowsHello.xml b/Nuget/Source/net48/WindowsHello.xml new file mode 100644 index 0000000..822c8e0 --- /dev/null +++ b/Nuget/Source/net48/WindowsHello.xml @@ -0,0 +1,297 @@ + + + + WindowsHello + + + + + The authentication provider exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider invalid key exception. + + + + + Initializes a new instance of the class. + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider unavailable exception. + + + + + + Initializes a new instance of the class. + + + + + Initializes a new instance of the class. + + The message describing the error. + + + + Initializes a new instance of the class. + + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The authentication provider system error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The environment error exception. + + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + Initializes a new instance of the class. + The message describing the error. + The error code. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + The windows hello exception. + + + + Initializes a new instance of the class. + + + Initializes a new instance of the class. + The message describing the error. + + + Initializes a new instance of the class. + The message describing the error. + The inner exception causing this exception. + + + + Initializes a new instance of the class. + + The serialization information. + The streaming context. + + + + This interface is used to abstract different authentication providers. + + + + + Prompts to decrypt the data. + + The encrypted data. + The decrypted data as . + + + + Encrypts the specified data. + + The decrypted data. + The encrypted data as . + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + + This class provides access to the Microsoft Windows Hello + (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + + + + + + Encrypts the specified data. + + The decrypted data. + + The encrypted data as . + + Windows Hello is not available + + + + + Prompts to decrypt the data. + + The encrypted data. + + The decrypted data as . + + Windows Hello is not available + + + + Sets the persistent key name. + + The persistent name to use. + The local key name as . + + + + Gets the local key name. + + The local key name as . + + + + Gets the persistent key name. + + The local key name as . + + + + Determines whether this instance is available. + + + true if this instance is available; otherwise, false. + + + + + Creates a new instance of the class. + + The message. + The window handle. + A new instance of the class. + + + + Applies the UI context. + + The NGC key handle. + The UI context. + + + diff --git a/README.md b/README.md index b754f38..1f1bced 100644 --- a/README.md +++ b/README.md @@ -8,10 +8,11 @@ The assembly was written and tested in .Net 4.8. [![GitHub issues](https://img.shields.io/github/issues/SeppPenner/WindowsHello.svg)](https://github.com/SeppPenner/WindowsHello/issues) [![GitHub forks](https://img.shields.io/github/forks/SeppPenner/WindowsHello.svg)](https://github.com/SeppPenner/WindowsHello/network) [![GitHub stars](https://img.shields.io/github/stars/SeppPenner/WindowsHello.svg)](https://github.com/SeppPenner/WindowsHello/stargazers) -[![GitHub license](https://img.shields.io/badge/license-AGPL-blue.svg)](https://raw.githubusercontent.com/SeppPenner/WindowsHello/master/License.txt) +[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://raw.githubusercontent.com/SeppPenner/WindowsHello/master/License.txt) [![Nuget](https://img.shields.io/badge/WindowsHello-Nuget-brightgreen.svg)](https://www.nuget.org/packages/HaemmerElectronics.SeppPenner.WindowsHello/) [![NuGet Downloads](https://img.shields.io/nuget/dt/HaemmerElectronics.SeppPenner.WindowsHello.svg)](https://www.nuget.org/packages/HaemmerElectronics.SeppPenner.WindowsHello/) [![Known Vulnerabilities](https://snyk.io/test/github/SeppPenner/WindowsHello/badge.svg)](https://snyk.io/test/github/SeppPenner/WindowsHello) +[![Gitter](https://badges.gitter.im/WindowsHello2/community.svg)](https://gitter.im/WindowsHello2/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) ## Available for * NetFramework 4.5 @@ -21,7 +22,21 @@ The assembly was written and tested in .Net 4.8. * NetFramework 4.7.2 * NetFramework 4.8 -## Basic usage: +## Basic usage (Version 1.0.4.0 and above): +```csharp +public void WindowsHelloTest() +{ + var handle = new IntPtr(); + var data = new byte[] { 0x32, 0x32 }; + var provider = WinHelloProvider.CreateInstance("Hello", handle); + // Set the persistent key name if you want: + provider.SetPersistentKeyName("Test"); + var encryptedData = provider.Encrypt(data); + var decryptedData = provider.PromptToDecrypt(encryptedData); +} +``` + +## Basic usage (Before version 1.0.4.0): ```csharp public void WindowsHelloTest() { @@ -41,6 +56,8 @@ This project is mainly taken from https://github.com/sirAndros/KeePassWinHello. Change history -------------- +* **Version 1.0.4.0 (2019-11-18)** : Fixed security bug (Thanks to [@Angelelz](https://github.com/Angelelz)). +* **Version 1.0.3.0 (2019-11-08)** : Updated nuget packages. * **Version 1.0.2.0 (2019-06-23)** : Added icon to the nuget package. * **Version 1.0.0.1 (2019-05-05)** : Updated .Net version to 4.8. * **Version 1.0.0.0 (2019-02-09)** : 1.0 release. diff --git a/WindowsHello/Directory.Build.props b/WindowsHello/Directory.Build.props new file mode 100644 index 0000000..95249a6 --- /dev/null +++ b/WindowsHello/Directory.Build.props @@ -0,0 +1,5 @@ + + + true + + \ No newline at end of file diff --git a/WindowsHello/WindowsHello.Tests/TestWindowsHello.cs b/WindowsHello/WindowsHello.Tests/TestWindowsHello.cs index 6a1831c..160ad00 100644 --- a/WindowsHello/WindowsHello.Tests/TestWindowsHello.cs +++ b/WindowsHello/WindowsHello.Tests/TestWindowsHello.cs @@ -1,29 +1,57 @@ +using System; +using Microsoft.VisualStudio.TestTools.UnitTesting; + namespace WindowsHello.Tests { - using WindowsHello; - - using System; - - using Microsoft.VisualStudio.TestTools.UnitTesting; - /// - /// This class is used to test the Microsoft Windows Hello (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + /// This class is used to test the Microsoft Windows Hello + /// (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. /// [TestClass] public class TestWindowsHello { /// - /// Tests the Microsoft Windows Hello functionality. + /// Tests the Microsoft Windows Hello functionality. /// [TestMethod] public void WindowsHelloTest() { var handle = new IntPtr(); + const string message = "Windows Hello Test"; + var data = new byte[] { 0x32, 0x32 }; + Console.WriteLine(BitConverter.ToString(data)); + var provider = WinHelloProvider.CreateInstance(message, handle); + Console.WriteLine("Instance created."); + var encryptedData = provider.Encrypt(data); + Console.WriteLine("Encrypted data:"); + Console.WriteLine(BitConverter.ToString(encryptedData)); + var decryptedData = provider.PromptToDecrypt(encryptedData); + Console.WriteLine("Decrypted data:"); + Console.WriteLine(BitConverter.ToString(decryptedData)); + CollectionAssert.AreEqual(data, decryptedData); + } + + /// + /// Tests the Microsoft Windows Hello functionality. + /// + [TestMethod] + public void WindowsHelloTest2() + { + var handle = new IntPtr(); + const string message = "Windows Hello Test2"; var data = new byte[] { 0x32, 0x32 }; - IAuthProvider provider = new WinHelloProvider("Hello", handle); + Console.WriteLine(BitConverter.ToString(data)); + var provider = WinHelloProvider.CreateInstance(message, handle); + Console.WriteLine("Instance created."); + provider.SetPersistentKeyName("Test"); + Console.WriteLine("PersistentKeyName set to \"Test\"."); var encryptedData = provider.Encrypt(data); + Console.WriteLine("Encrypted data:"); + Console.WriteLine(BitConverter.ToString(encryptedData)); var decryptedData = provider.PromptToDecrypt(encryptedData); + Console.WriteLine("Decrypted data:"); + Console.WriteLine(BitConverter.ToString(decryptedData)); CollectionAssert.AreEqual(data, decryptedData); } } -} +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello.Tests/WindowsHello.Tests.csproj b/WindowsHello/WindowsHello.Tests/WindowsHello.Tests.csproj index 0e393ca..ef3c052 100644 --- a/WindowsHello/WindowsHello.Tests/WindowsHello.Tests.csproj +++ b/WindowsHello/WindowsHello.Tests/WindowsHello.Tests.csproj @@ -1,13 +1,17 @@ - + - netcoreapp2.2 + net4.8 false WindowsHello.Tests Windows.ico + + Library + + @@ -16,13 +20,21 @@ - - - + + all + runtime; build; native; contentfiles; analyzers; buildtransitive + + + + + + + + diff --git a/WindowsHello/WindowsHello.sln b/WindowsHello/WindowsHello.sln index bd507a4..6a1fa95 100644 --- a/WindowsHello/WindowsHello.sln +++ b/WindowsHello/WindowsHello.sln @@ -1,11 +1,11 @@  Microsoft Visual Studio Solution File, Format Version 12.00 -# Visual Studio 15 -VisualStudioVersion = 15.0.27428.2011 +# Visual Studio Version 16 +VisualStudioVersion = 16.0.29503.13 MinimumVisualStudioVersion = 10.0.40219.1 -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WindowsHello.Tests", "WindowsHello.Tests\WindowsHello.Tests.csproj", "{1CDA9CEF-8B5D-442B-8BC4-4D25F9E2826C}" +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WindowsHello.Tests", "WindowsHello.Tests\WindowsHello.Tests.csproj", "{1CDA9CEF-8B5D-442B-8BC4-4D25F9E2826C}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WindowsHello", "WindowsHello\WindowsHello.csproj", "{23B8E703-7DF1-4BD1-B49D-BE06D76C6681}" +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WindowsHello", "WindowsHello\WindowsHello.csproj", "{23B8E703-7DF1-4BD1-B49D-BE06D76C6681}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution diff --git a/WindowsHello/WindowsHello.sln.DotSettings b/WindowsHello/WindowsHello.sln.DotSettings new file mode 100644 index 0000000..d466bc3 --- /dev/null +++ b/WindowsHello/WindowsHello.sln.DotSettings @@ -0,0 +1,7 @@ + + True + True + True + True + True + True \ No newline at end of file diff --git a/WindowsHello/WindowsHello/Exceptions/AuthProviderException.cs b/WindowsHello/WindowsHello/Exceptions/AuthProviderException.cs new file mode 100644 index 0000000..b15d7f9 --- /dev/null +++ b/WindowsHello/WindowsHello/Exceptions/AuthProviderException.cs @@ -0,0 +1,41 @@ +using System; +using System.Runtime.Serialization; + +namespace WindowsHello.Exceptions +{ + /// + /// The authentication provider exception. + /// + /// + [Serializable] + public class AuthProviderException : WindowsHelloException + { + /// Initializes a new instance of the class. + // ReSharper disable once UnusedMember.Global + public AuthProviderException() + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + public AuthProviderException(string message) : base(message) + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + /// The inner exception causing this exception. + public AuthProviderException(string message, Exception inner) : base(message, inner) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The serialization information. + /// The streaming context. + protected AuthProviderException(SerializationInfo info, StreamingContext context) : base(info, context) + { + } + } +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello/Exceptions/AuthProviderInvalidKeyException.cs b/WindowsHello/WindowsHello/Exceptions/AuthProviderInvalidKeyException.cs new file mode 100644 index 0000000..78ca1af --- /dev/null +++ b/WindowsHello/WindowsHello/Exceptions/AuthProviderInvalidKeyException.cs @@ -0,0 +1,45 @@ +using System; +using System.Runtime.Serialization; + +namespace WindowsHello.Exceptions +{ + /// + /// The authentication provider invalid key exception. + /// + /// + [Serializable] + public class AuthProviderInvalidKeyException : AuthProviderException + { + /// Initializes a new instance of the class. + /// The message describing the error. + public AuthProviderInvalidKeyException(string message) : base(message) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The message describing the error. + /// The inner exception causing this exception. + // ReSharper disable once UnusedMember.Global + public AuthProviderInvalidKeyException(string message, Exception inner) : base(message, inner) + { + } + + /// Initializes a new instance of the class. + // ReSharper disable once UnusedMember.Global + protected AuthProviderInvalidKeyException() + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The serialization information. + /// The streaming context. + protected AuthProviderInvalidKeyException(SerializationInfo info, StreamingContext context) : base(info, + context) + { + } + } +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello/Exceptions/AuthProviderIsUnavailableException.cs b/WindowsHello/WindowsHello/Exceptions/AuthProviderIsUnavailableException.cs new file mode 100644 index 0000000..11049ca --- /dev/null +++ b/WindowsHello/WindowsHello/Exceptions/AuthProviderIsUnavailableException.cs @@ -0,0 +1,49 @@ +using System; +using System.Runtime.Serialization; + +namespace WindowsHello.Exceptions +{ + /// + /// The authentication provider unavailable exception. + /// + /// + [Serializable] + public class AuthProviderIsUnavailableException : AuthProviderException + { + /// + /// Initializes a new instance of the class. + /// + // ReSharper disable once UnusedMember.Global + public AuthProviderIsUnavailableException() : this("Authentication provider is not available.") + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The message describing the error. + public AuthProviderIsUnavailableException(string message) : base(message) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The message describing the error. + /// The inner exception causing this exception. + // ReSharper disable once UnusedMember.Global + public AuthProviderIsUnavailableException(string message, Exception inner) : base(message, inner) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The serialization information. + /// The streaming context. + protected AuthProviderIsUnavailableException(SerializationInfo info, StreamingContext context) : base(info, + context) + { + } + } +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello/Exceptions/AuthProviderSystemErrorException.cs b/WindowsHello/WindowsHello/Exceptions/AuthProviderSystemErrorException.cs new file mode 100644 index 0000000..a17d6c2 --- /dev/null +++ b/WindowsHello/WindowsHello/Exceptions/AuthProviderSystemErrorException.cs @@ -0,0 +1,52 @@ +using System; +using System.Runtime.Serialization; + +namespace WindowsHello.Exceptions +{ + /// + /// The authentication provider system error exception. + /// + /// + [Serializable] + public class AuthProviderSystemErrorException : EnvironmentErrorException + { + /// Initializes a new instance of the class. + // ReSharper disable once UnusedMember.Global + public AuthProviderSystemErrorException() + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + /// The error code. + public AuthProviderSystemErrorException(string message, int errorCode) : base(message, errorCode) + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + // ReSharper disable once UnusedMember.Global + public AuthProviderSystemErrorException(string message) : base(message) + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + /// The inner exception causing this exception. + // ReSharper disable once UnusedMember.Global + public AuthProviderSystemErrorException(string message, Exception inner) : base(message, inner) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The serialization information. + /// The streaming context. + protected AuthProviderSystemErrorException( + SerializationInfo info, + StreamingContext context) : base(info, context) + { + } + } +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello/Exceptions/AuthProviderUserCancelledException.cs b/WindowsHello/WindowsHello/Exceptions/AuthProviderUserCancelledException.cs new file mode 100644 index 0000000..dd12bda --- /dev/null +++ b/WindowsHello/WindowsHello/Exceptions/AuthProviderUserCancelledException.cs @@ -0,0 +1,42 @@ +using System; +using System.Runtime.Serialization; + +namespace WindowsHello.Exceptions +{ + /// + /// The authentication provider system error exception. + /// + /// + [Serializable] + public class AuthProviderUserCancelledException : AuthProviderException + { + /// Initializes a new instance of the class. + public AuthProviderUserCancelledException() : this("Operation was canceled by user.") + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + public AuthProviderUserCancelledException(string message) : base(message) + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + /// The inner exception causing this exception. + // ReSharper disable once UnusedMember.Global + public AuthProviderUserCancelledException(string message, Exception inner) : base(message, inner) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The serialization information. + /// The streaming context. + protected AuthProviderUserCancelledException(SerializationInfo info, StreamingContext context) : base(info, + context) + { + } + } +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello/Exceptions/EnvironmentErrorException.cs b/WindowsHello/WindowsHello/Exceptions/EnvironmentErrorException.cs new file mode 100644 index 0000000..0fa8078 --- /dev/null +++ b/WindowsHello/WindowsHello/Exceptions/EnvironmentErrorException.cs @@ -0,0 +1,49 @@ +using System; +using System.Runtime.Serialization; + +namespace WindowsHello.Exceptions +{ + /// + /// The environment error exception. + /// + /// + [Serializable] + public class EnvironmentErrorException : WindowsHelloException + { + /// Initializes a new instance of the class. + // ReSharper disable once UnusedMember.Global + public EnvironmentErrorException() + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + public EnvironmentErrorException(string message) : base(message) + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + /// The inner exception causing this exception. + public EnvironmentErrorException(string message, Exception inner) : base(message, inner) + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + /// The error code. + public EnvironmentErrorException(string message, int errorCode) : this( + message + "\nError code: " + errorCode.ToString("X")) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The serialization information. + /// The streaming context. + protected EnvironmentErrorException(SerializationInfo info, StreamingContext context) : base(info, context) + { + } + } +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello/Exceptions/WindowsHelloException.cs b/WindowsHello/WindowsHello/Exceptions/WindowsHelloException.cs new file mode 100644 index 0000000..ec61932 --- /dev/null +++ b/WindowsHello/WindowsHello/Exceptions/WindowsHelloException.cs @@ -0,0 +1,40 @@ +using System; +using System.Runtime.Serialization; + +namespace WindowsHello.Exceptions +{ + /// + /// The windows hello exception. + /// + [Serializable] + public class WindowsHelloException : Exception + { + /// Initializes a new instance of the class. + // ReSharper disable once UnusedMember.Global + public WindowsHelloException() + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + public WindowsHelloException(string message) : base(message) + { + } + + /// Initializes a new instance of the class. + /// The message describing the error. + /// The inner exception causing this exception. + public WindowsHelloException(string message, Exception inner) : base(message, inner) + { + } + + /// + /// Initializes a new instance of the class. + /// + /// The serialization information. + /// The streaming context. + protected WindowsHelloException(SerializationInfo info, StreamingContext context) : base(info, context) + { + } + } +} \ No newline at end of file diff --git a/WindowsHello/WindowsHello/IAuthProvider.cs b/WindowsHello/WindowsHello/IAuthProvider.cs index c4314d0..716e682 100644 --- a/WindowsHello/WindowsHello/IAuthProvider.cs +++ b/WindowsHello/WindowsHello/IAuthProvider.cs @@ -10,6 +10,7 @@ public interface IAuthProvider /// /// The encrypted data. /// The decrypted data as . + // ReSharper disable once UnusedMember.Global byte[] PromptToDecrypt(byte[] data); /// @@ -17,6 +18,15 @@ public interface IAuthProvider /// /// The decrypted data. /// The encrypted data as . + // ReSharper disable once UnusedMember.Global byte[] Encrypt(byte[] data); + + /// + /// Sets the persistent key name. + /// + /// The persistent name to use. + /// The local key name as . + // ReSharper disable once UnusedMember.Global + void SetPersistentKeyName(string persistentName); } } \ No newline at end of file diff --git a/WindowsHello/WindowsHello/WinHelloProvider.cs b/WindowsHello/WindowsHello/WinHelloProvider.cs index 1149538..c6b25c6 100644 --- a/WindowsHello/WindowsHello/WinHelloProvider.cs +++ b/WindowsHello/WindowsHello/WinHelloProvider.cs @@ -1,140 +1,215 @@ using System; -using System.Diagnostics.CodeAnalysis; +using System.Diagnostics; using System.Runtime.InteropServices; using System.Security.Cryptography; using System.Security.Principal; +using System.Windows.Forms; +using WindowsHello.Exceptions; using Microsoft.Win32.SafeHandles; namespace WindowsHello { - /// + /// /// - /// This class provides access to the Microsoft Windows Hello (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. + /// This class provides access to the Microsoft Windows Hello + /// (https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) functionality. /// - /// public class WinHelloProvider : IAuthProvider { - /// - /// The Microsoft NGC key storage provider. - /// - private const string MsNgcKeyStorageProvider = "Microsoft Passport Key Storage Provider"; + private const string Domain = "WindowsHello"; + private const string SubDomain = ""; + private const string PersistentName = "WindowsHello"; - /// - /// The ncrypt pad PKC s1 flag. - /// - [SuppressMessage( - "StyleCop.CSharp.DocumentationRules", - "SA1650:ElementDocumentationMustBeSpelledCorrectly", - Justification = "Reviewed. Suppression is OK here.")] - private const int NcryptPadPkcs1Flag = 0x00000002; + private const string InvalidatedKeyMessage = + "Persistent key has not met integrity requirements. It might be caused by a spoofing attack. Try to recreate the key."; - /// - /// The ncrypt pin cache is gesture required property. - /// - [SuppressMessage( - "StyleCop.CSharp.DocumentationRules", - "SA1650:ElementDocumentationMustBeSpelledCorrectly", - Justification = "Reviewed. Suppression is OK here.")] - private const string NcryptPinCacheIsGestureRequiredProperty = "PinCacheIsGestureRequired"; + private static readonly Lazy LocalKeyName = new Lazy(RetrieveLocalKeyName); + private static Lazy _persistentKeyName = new Lazy(RetrievePersistentKeyName); - /// - /// The ncrypt use context property. - /// - [SuppressMessage( - "StyleCop.CSharp.DocumentationRules", - "SA1650:ElementDocumentationMustBeSpelledCorrectly", - Justification = "Reviewed. Suppression is OK here.")] - private const string NcryptUseContextProperty = "Use Context"; + private static readonly object Mutex = new object(); + private static WinHelloProvider _instance; + private static string _currentKeyName; + private static AuthProviderUiContext _uiContext; - /// - /// The ncrypt window handle property. - /// - [SuppressMessage( - "StyleCop.CSharp.DocumentationRules", - "SA1650:ElementDocumentationMustBeSpelledCorrectly", - Justification = "Reviewed. Suppression is OK here.")] - private const string NcryptWindowHandleProperty = "HWND Handle"; + private WinHelloProvider(AuthProviderUiContext uIContext) + { + if (!TryOpenPersistentKey(out var ngcKeyHandle)) + throw new AuthProviderInvalidKeyException("Persistent key does not exist."); - /// - /// The nte user cancelled property. - /// - [SuppressMessage( - "StyleCop.CSharp.DocumentationRules", - "SA1650:ElementDocumentationMustBeSpelledCorrectly", - Justification = "Reviewed. Suppression is OK here.")] - private const int NteUserCancelledProperty = unchecked((int)0x80090036); + using (ngcKeyHandle) + { + if (!VerifyPersistentKeyIntegrity(ngcKeyHandle)) + { + ngcKeyHandle.Close(); + DeletePersistentKey(); + throw new AuthProviderInvalidKeyException(InvalidatedKeyMessage); + } + } + _uiContext = uIContext; + _currentKeyName = _persistentKeyName.Value; + } + + /// /// - /// The current passport key name. + /// Encrypts the specified data. /// - private static readonly Lazy CurrentPassportKeyName = new Lazy(RetrievePassportKeyName); + /// The decrypted data. + /// + /// The encrypted data as . + /// + /// Windows Hello is not available + // ReSharper disable once UnusedMember.Global + public byte[] Encrypt(byte[] data) + { + byte[] cbResult; + NCryptOpenStorageProvider( + out var ngcProviderHandle, + MS_NGC_KEY_STORAGE_PROVIDER, + 0) + .CheckStatus("NCryptOpenStorageProvider"); + + using (ngcProviderHandle) + { + NCryptOpenKey( + ngcProviderHandle, + out var ngcKeyHandle, + _currentKeyName, + 0, + CngKeyOpenOptions.Silent) + .CheckStatus("NCryptOpenKey"); + + using (ngcKeyHandle) + { + if (!VerifyPersistentKeyIntegrity(ngcKeyHandle)) + throw new AuthProviderInvalidKeyException(InvalidatedKeyMessage); + NCryptEncrypt( + ngcKeyHandle, + data, + data.Length, + IntPtr.Zero, + null, + 0, + out var pcbResult, + NCRYPT_PAD_PKCS1_FLAG) + .CheckStatus("NCryptEncrypt"); + + cbResult = new byte[pcbResult]; + NCryptEncrypt( + ngcKeyHandle, + data, + data.Length, + IntPtr.Zero, + cbResult, + cbResult.Length, + out pcbResult, + NCRYPT_PAD_PKCS1_FLAG) + .CheckStatus("NCryptEncrypt"); + + Debug.Assert(cbResult.Length == pcbResult); + } + } + + return cbResult; + } + + /// /// - /// Initializes a new instance of the class. + /// Prompts to decrypt the data. /// - /// The message. - /// The parent handle. - public WinHelloProvider(string message, IntPtr parentHandle) + /// The encrypted data. + /// + /// The decrypted data as . + /// + /// Windows Hello is not available + // ReSharper disable once UnusedMember.Global + public byte[] PromptToDecrypt(byte[] data) { - this.Message = message; - this.ParentHandle = parentHandle; + byte[] cbResult; + NCryptOpenStorageProvider( + out var ngcProviderHandle, + MS_NGC_KEY_STORAGE_PROVIDER, + 0) + .CheckStatus("NCryptOpenStorageProvider"); + + using (ngcProviderHandle) + { + NCryptOpenKey( + ngcProviderHandle, + out var ngcKeyHandle, + _currentKeyName, + 0, + CngKeyOpenOptions.None) + .CheckStatus("NCryptOpenKey"); + + using (ngcKeyHandle) + { + if (!VerifyPersistentKeyIntegrity(ngcKeyHandle)) + throw new AuthProviderInvalidKeyException(InvalidatedKeyMessage); + + ApplyUiContext(ngcKeyHandle, _uiContext); + + var pinRequired = BitConverter.GetBytes(1); + NCryptSetProperty( + ngcKeyHandle, + NCRYPT_PIN_CACHE_IS_GESTURE_REQUIRED_PROPERTY, + pinRequired, + pinRequired.Length, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_PIN_CACHE_IS_GESTURE_REQUIRED_PROPERTY"); + + // The pbInput and pbOutput parameters can point to the same buffer. In this case, this function will perform the decryption in place. + cbResult = new byte[data.Length * 2]; + NCryptDecrypt( + ngcKeyHandle, + data, + data.Length, + IntPtr.Zero, + cbResult, + cbResult.Length, + out var pcbResult, + NCRYPT_PAD_PKCS1_FLAG) + .CheckStatus("NCryptDecrypt"); + // TODO: secure resize + Array.Resize(ref cbResult, pcbResult); + } + } + + return cbResult; } /// - /// Gets or sets the message text shown in the authenticator Gui. + /// Sets the persistent key name. /// - /// - /// The message text shown in the authenticator Gui. - /// - [SuppressMessage( - "StyleCop.CSharp.DocumentationRules", - "SA1650:ElementDocumentationMustBeSpelledCorrectly", - Justification = "Reviewed. Suppression is OK here.")] - public string Message { get; set; } + /// The persistent name to use. + /// The local key name as . + // ReSharper disable once UnusedMember.Global + public void SetPersistentKeyName(string persistentName) + { + var sid = WindowsIdentity.GetCurrent().User?.Value; + var value = sid + "//" + Domain + "/" + SubDomain + "/" + persistentName.Replace("/", "").Replace("//", ""); + _persistentKeyName = new Lazy(() => value); + } /// - /// Gets or sets the parent handle. + /// Gets the local key name. /// - /// - /// The parent handle. - /// - public IntPtr ParentHandle { get; set; } + /// The local key name as . + private static string RetrieveLocalKeyName() + { + NgcGetDefaultDecryptionKeyName(WindowsIdentity.GetCurrent().User?.Value, 0, 0, out var key); + return key; + } /// - /// Sets the CHK result. + /// Gets the persistent key name. /// - /// - /// The CHK result. - /// - /// Operation canceled - /// External error occurred - private static int ChkResult + /// The local key name as . + private static string RetrievePersistentKeyName() { - set - { - if (value >= 0) - { - return; - } - - // NTE_BAD_FLAGS - // NTE_BAD_KEYSET - // NTE_BAD_KEY_STATE - // NTE_BUFFER_TOO_SMALL - // NTE_INVALID_HANDLE - // NTE_INVALID_PARAMETER - // NTE_PERM - // NTE_NO_MEMORY - // NTE_NOT_SUPPORTED - // NTE_USER_CANCELLED - switch (value) - { - case NteUserCancelledProperty: - throw new UnauthorizedAccessException("Operation canceled"); - default: - throw new ExternalException("External error occurred", value); - } - } + var sid = WindowsIdentity.GetCurrent().User?.Value; + return sid + "//" + Domain + "/" + SubDomain + "/" + PersistentName; } /// @@ -143,213 +218,386 @@ private static int ChkResult /// /// true if this instance is available; otherwise, false. /// - public static bool IsAvailable() + private static bool IsAvailable() { - return !string.IsNullOrEmpty(CurrentPassportKeyName.Value); + return !string.IsNullOrEmpty(LocalKeyName.Value); } - /// /// - /// Encrypts the specified data. + /// Creates a new instance of the class. /// - /// The decrypted data. - /// - /// The encrypted data as . - /// - /// Windows Hello is not available - public byte[] Encrypt(byte[] data) + /// The message. + /// The window handle. + /// A new instance of the class. + // ReSharper disable once UnusedMember.Global + public static WinHelloProvider CreateInstance(string message, IntPtr windowHandle) { if (!IsAvailable()) + throw new AuthProviderIsUnavailableException("Windows Hello is not available."); + + lock (Mutex) { - throw new NotSupportedException("Windows Hello is not available"); + if (!TryOpenPersistentKey(out var ngcKeyHandle)) + CreatePersistentKey(true, AuthProviderUiContext.With(message, windowHandle)).Dispose(); + + ngcKeyHandle.Dispose(); + var winHelloProvider = new WinHelloProvider(AuthProviderUiContext.With(message, windowHandle)); + return _instance ?? (_instance = winHelloProvider); } + } + + private static bool TryOpenPersistentKey(out SafeNCryptKeyHandle ngcKeyHandle) + { + NCryptOpenStorageProvider( + out var ngcProviderHandle, + MS_NGC_KEY_STORAGE_PROVIDER, + 0) + .CheckStatus("NCryptOpenStorageProvider"); - byte[] result; - ChkResult = NCryptOpenStorageProvider(out var ngcProviderHandle, MsNgcKeyStorageProvider, 0); using (ngcProviderHandle) { - ChkResult = NCryptOpenKey( - ngcProviderHandle, - out var ngcKeyHandle, - CurrentPassportKeyName.Value, - 0, - CngKeyOpenOptions.Silent); - using (ngcKeyHandle) - { - ChkResult = NCryptEncrypt( - ngcKeyHandle, - data, - data.Length, - IntPtr.Zero, - null, - 0, - out var pcbResult, - NcryptPadPkcs1Flag); + NCryptOpenKey(ngcProviderHandle, + out ngcKeyHandle, + _persistentKeyName.Value, + 0, CngKeyOpenOptions.None + ).CheckStatus("NCryptOpenKey", NTE_NO_KEY); + } - result = new byte[pcbResult]; - ChkResult = NCryptEncrypt( + return ngcKeyHandle != null && !ngcKeyHandle.IsInvalid; + } + + private static bool VerifyPersistentKeyIntegrity(SafeNCryptHandle ngcKeyHandle) + { + var keyUsage = 0; + NCryptGetProperty(ngcKeyHandle, + NCRYPT_KEY_USAGE_PROPERTY, + ref keyUsage, + sizeof(int), + out _, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_KEY_USAGE_PROPERTY"); + + if ((keyUsage & NCRYPT_ALLOW_KEY_IMPORT_FLAG) == NCRYPT_ALLOW_KEY_IMPORT_FLAG) + return false; + + var cacheType = 0; + try + { + NCryptGetProperty( ngcKeyHandle, - data, - data.Length, - IntPtr.Zero, - result, - result.Length, - out pcbResult, - NcryptPadPkcs1Flag); - } + NCRYPT_NGC_CACHE_TYPE_PROPERTY, + ref cacheType, + sizeof(int), + out _, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_NGC_CACHE_TYPE_PROPERTY"); + } + catch + { + NCryptGetProperty( + ngcKeyHandle, + NCRYPT_NGC_CACHE_TYPE_PROPERTY_DEPRECATED, + ref cacheType, + sizeof(int), + out _, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_NGC_CACHE_TYPE_PROPERTY_DEPRECATED"); } - return result; + return cacheType == NCRYPT_NGC_CACHE_TYPE_PROPERTY_AUTH_MANDATORY_FLAG; + } + + private static void DeletePersistentKey() + { + if (!TryOpenPersistentKey(out var ngcKeyHandle)) return; + using (ngcKeyHandle) + { + NCryptDeleteKey(ngcKeyHandle, 0).CheckStatus("NCryptDeleteKey"); + ngcKeyHandle.SetHandleAsInvalid(); + } } - /// /// - /// Prompts to decrypt the data. + /// Applies the UI context. /// - /// The encrypted data. - /// - /// The decrypted data as . - /// - /// Windows Hello is not available - public byte[] PromptToDecrypt(byte[] data) + /// The NGC key handle. + /// The UI context. + private static void ApplyUiContext(SafeNCryptHandle ngcKeyHandle, AuthProviderUiContext uiContext) { - if (!IsAvailable()) + if (uiContext == null) return; + var parentWindowHandle = uiContext.ParentWindowHandle; + if (parentWindowHandle != IntPtr.Zero) { - throw new NotSupportedException("Windows Hello is not available"); + var handle = BitConverter.GetBytes(IntPtr.Size == 8 + ? parentWindowHandle.ToInt64() + : parentWindowHandle.ToInt32()); + NCryptSetProperty( + ngcKeyHandle, + NCRYPT_WINDOW_HANDLE_PROPERTY, + handle, + handle.Length, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_WINDOW_HANDLE_PROPERTY"); } - byte[] result; - ChkResult = NCryptOpenStorageProvider(out var ngcProviderHandle, MsNgcKeyStorageProvider, 0); + var message = uiContext.Message; + if (!string.IsNullOrEmpty(message)) + NCryptSetProperty( + ngcKeyHandle, + NCRYPT_USE_CONTEXT_PROPERTY, + message, + (message.Length + 1) * 2, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_USE_CONTEXT_PROPERTY"); + } + + private static SafeNCryptKeyHandle CreatePersistentKey(bool overwriteExisting, AuthProviderUiContext uIContext) + { + NCryptOpenStorageProvider( + out var ngcProviderHandle, + MS_NGC_KEY_STORAGE_PROVIDER, + 0).CheckStatus("NCryptOpenStorageProvider"); + + SafeNCryptKeyHandle ngcKeyHandle; using (ngcProviderHandle) { - ChkResult = NCryptOpenKey( - ngcProviderHandle, - out var ngcKeyHandle, - CurrentPassportKeyName.Value, - 0, - CngKeyOpenOptions.None); - using (ngcKeyHandle) + NCryptCreatePersistedKey( + ngcProviderHandle, + out ngcKeyHandle, + BCRYPT_RSA_ALGORITHM, + _persistentKeyName.Value, + 0, + overwriteExisting ? CngKeyCreationOptions.OverwriteExistingKey : CngKeyCreationOptions.None) + .CheckStatus("NCryptCreatePersistedKey"); + + var lengthProp = BitConverter.GetBytes(2048); + NCryptSetProperty( + ngcKeyHandle, + NCRYPT_LENGTH_PROPERTY, + lengthProp, + lengthProp.Length, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_LENGTH_PROPERTY"); + + var keyUsage = BitConverter.GetBytes(NCRYPT_ALLOW_DECRYPT_FLAG | NCRYPT_ALLOW_SIGNING_FLAG); + NCryptSetProperty( + ngcKeyHandle, + NCRYPT_KEY_USAGE_PROPERTY, + keyUsage, + keyUsage.Length, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_KEY_USAGE_PROPERTY"); + + var cacheType = BitConverter.GetBytes(NCRYPT_NGC_CACHE_TYPE_PROPERTY_AUTH_MANDATORY_FLAG); + try { - if (this.ParentHandle != IntPtr.Zero) - { - var handle = BitConverter.GetBytes( - IntPtr.Size == 8 ? this.ParentHandle.ToInt64() : this.ParentHandle.ToInt32()); - ChkResult = NCryptSetProperty( + NCryptSetProperty( ngcKeyHandle, - NcryptWindowHandleProperty, - handle, - handle.Length, - CngPropertyOptions.None); - } - - if (!string.IsNullOrEmpty(this.Message)) - { - ChkResult = NCryptSetProperty( + NCRYPT_NGC_CACHE_TYPE_PROPERTY, + cacheType, + cacheType.Length, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_NGC_CACHE_TYPE_PROPERTY"); + } + catch + { + NCryptSetProperty( ngcKeyHandle, - NcryptUseContextProperty, - this.Message, - (this.Message.Length + 1) * 2, - CngPropertyOptions.None); - } + NCRYPT_NGC_CACHE_TYPE_PROPERTY_DEPRECATED, + cacheType, + cacheType.Length, + CngPropertyOptions.None) + .CheckStatus("NCRYPT_NGC_CACHE_TYPE_PROPERTY_DEPRECATED"); + } - var pinRequired = BitConverter.GetBytes(1); - ChkResult = NCryptSetProperty( - ngcKeyHandle, - NcryptPinCacheIsGestureRequiredProperty, - pinRequired, - pinRequired.Length, - CngPropertyOptions.None); + ApplyUiContext(ngcKeyHandle, uIContext); - result = new byte[data.Length * 2]; - ChkResult = NCryptDecrypt( - ngcKeyHandle, - data, - data.Length, - IntPtr.Zero, - result, - result.Length, - out var pcbResult, - NcryptPadPkcs1Flag); - - Array.Resize(ref result, pcbResult); - } + NCryptFinalizeKey(ngcKeyHandle, 0).CheckStatus("NCryptFinalizeKey"); } - return result; + return ngcKeyHandle; } + #region CNG key storage provider API + + // ReSharper disable once InconsistentNaming + private const string MS_NGC_KEY_STORAGE_PROVIDER = "Microsoft Passport Key Storage Provider"; + // ReSharper disable once InconsistentNaming + private const string NCRYPT_WINDOW_HANDLE_PROPERTY = "HWND Handle"; + // ReSharper disable once InconsistentNaming + private const string NCRYPT_USE_CONTEXT_PROPERTY = "Use Context"; + // ReSharper disable once InconsistentNaming + private const string NCRYPT_LENGTH_PROPERTY = "Length"; + // ReSharper disable once InconsistentNaming + private const string NCRYPT_KEY_USAGE_PROPERTY = "Key Usage"; + // ReSharper disable once InconsistentNaming + private const string NCRYPT_NGC_CACHE_TYPE_PROPERTY = "NgcCacheType"; + // ReSharper disable once InconsistentNaming + private const string NCRYPT_NGC_CACHE_TYPE_PROPERTY_DEPRECATED = "NgcCacheTypeProperty"; + // ReSharper disable once InconsistentNaming + private const string NCRYPT_PIN_CACHE_IS_GESTURE_REQUIRED_PROPERTY = "PinCacheIsGestureRequired"; + // ReSharper disable once InconsistentNaming + private const string BCRYPT_RSA_ALGORITHM = "RSA"; + // ReSharper disable once InconsistentNaming + private const int NCRYPT_NGC_CACHE_TYPE_PROPERTY_AUTH_MANDATORY_FLAG = 0x00000001; + // ReSharper disable once InconsistentNaming + private const int NCRYPT_ALLOW_DECRYPT_FLAG = 0x00000001; + // ReSharper disable once InconsistentNaming + private const int NCRYPT_ALLOW_SIGNING_FLAG = 0x00000002; + // ReSharper disable once InconsistentNaming + private const int NCRYPT_ALLOW_KEY_IMPORT_FLAG = 0x00000008; + // ReSharper disable once InconsistentNaming + private const int NCRYPT_PAD_PKCS1_FLAG = 0x00000002; + // ReSharper disable once InconsistentNaming + private const int NTE_USER_CANCELLED = unchecked((int) 0x80090036); + // ReSharper disable once InconsistentNaming + private const int NTE_NO_KEY = unchecked((int) 0x8009000D); + + [StructLayout(LayoutKind.Sequential)] + // ReSharper disable once InconsistentNaming + private struct SECURITY_STATUS + { + private readonly int secStatus; + + /* + * NTE_BAD_FLAGS + * NTE_BAD_KEYSET + * NTE_BAD_KEY_STATE + * NTE_BUFFER_TOO_SMALL + * NTE_INVALID_HANDLE + * NTE_INVALID_PARAMETER + * NTE_PERM + * NTE_NO_MEMORY + * NTE_NOT_SUPPORTED + * NTE_USER_CANCELLED + */ + public void CheckStatus(string name = "", int ignoreStatus = 0) + { + if (secStatus >= 0 || secStatus == ignoreStatus) + return; + + switch (secStatus) + { + case NTE_USER_CANCELLED: + throw new AuthProviderUserCancelledException(); + default: + throw new AuthProviderSystemErrorException(name, secStatus); + } + } + } + + [DllImport("cryptngc.dll", CharSet = CharSet.Unicode)] + private static extern SECURITY_STATUS NgcGetDefaultDecryptionKeyName( + string pszSid, + int dwReserved1, + int dwReserved2, + [Out] out string ppszKeyName); + + [DllImport("ncrypt.dll", CharSet = CharSet.Unicode)] + private static extern SECURITY_STATUS NCryptOpenStorageProvider( + [Out] out SafeNCryptProviderHandle phProvider, + string pszProviderName, + int dwFlags); + + [DllImport("ncrypt.dll", CharSet = CharSet.Unicode)] + private static extern SECURITY_STATUS NCryptOpenKey( + SafeNCryptProviderHandle hProvider, + [Out] out SafeNCryptKeyHandle phKey, + string pszKeyName, + int dwLegacyKeySpec, + CngKeyOpenOptions dwFlags); + + [DllImport("ncrypt.dll", CharSet = CharSet.Unicode)] + private static extern SECURITY_STATUS NCryptCreatePersistedKey( + SafeNCryptProviderHandle hProvider, + [Out] out SafeNCryptKeyHandle phKey, + string pszAlgId, + string pszKeyName, + int dwLegacyKeySpec, + CngKeyCreationOptions dwFlags); + [DllImport("ncrypt.dll")] - private static extern int NCryptDecrypt( - SafeNCryptKeyHandle key, - [In] [MarshalAs(UnmanagedType.LPArray)] - byte[] input1, - int input2, - IntPtr paddingZero, - [Out] [MarshalAs(UnmanagedType.LPArray)] - byte[] output1, - int output2, - [Out] out int result, - int flags); + private static extern SECURITY_STATUS NCryptFinalizeKey( + SafeNCryptKeyHandle hKey, + int dwFlags); [DllImport("ncrypt.dll")] - private static extern int NCryptEncrypt( - SafeNCryptKeyHandle key, - [In] [MarshalAs(UnmanagedType.LPArray)] - byte[] input1, - int input2, - IntPtr paddingZero, - [Out] [MarshalAs(UnmanagedType.LPArray)] - byte[] output1, - int output2, - [Out] out int result, + private static extern SECURITY_STATUS NCryptDeleteKey( + SafeNCryptKeyHandle hKey, int flags); [DllImport("ncrypt.dll", CharSet = CharSet.Unicode)] - private static extern int NCryptOpenKey( - SafeNCryptProviderHandle provider, - [Out] out SafeNCryptKeyHandle key, - string keyName, - int legacyKeySpec, - CngKeyOpenOptions flags); + private static extern SECURITY_STATUS NCryptGetProperty( + SafeNCryptHandle hObject, + string pszProperty, + ref int pbOutput, + int cbOutput, + [Out] out int pcbResult, + CngPropertyOptions dwFlags); [DllImport("ncrypt.dll", CharSet = CharSet.Unicode)] - private static extern int NCryptOpenStorageProvider( - [Out] out SafeNCryptProviderHandle provider, - string providerName, - int flags); + private static extern SECURITY_STATUS NCryptSetProperty( + SafeNCryptHandle hObject, + string pszProperty, + string pbInput, + int cbInput, + CngPropertyOptions dwFlags); - [DllImport("ncrypt.dll", CharSet = CharSet.Unicode)] - private static extern int NCryptSetProperty( - SafeNCryptHandle handle, - string property, - string input1, - int input2, - CngPropertyOptions flags); [DllImport("ncrypt.dll", CharSet = CharSet.Unicode)] - private static extern int NCryptSetProperty( - SafeNCryptHandle handle, - string property, + private static extern SECURITY_STATUS NCryptSetProperty( + SafeNCryptHandle hObject, + string pszProperty, [In] [MarshalAs(UnmanagedType.LPArray)] - byte[] input1, - int input2, - CngPropertyOptions flags); + byte[] pbInput, + int cbInput, + CngPropertyOptions dwFlags); - [DllImport("cryptngc.dll", CharSet = CharSet.Unicode)] - private static extern int NgcGetDefaultDecryptionKeyName( - string sid, - int reserved1, - int reserved2, - [Out] out string keyName); + [DllImport("ncrypt.dll")] + private static extern SECURITY_STATUS NCryptEncrypt( + SafeNCryptKeyHandle hKey, + [In] [MarshalAs(UnmanagedType.LPArray)] + byte[] pbInput, + int cbInput, + IntPtr pvPaddingZero, + [Out] [MarshalAs(UnmanagedType.LPArray)] + byte[] pbOutput, + int cbOutput, + [Out] out int pcbResult, + int dwFlags); - /// - /// Retrieves the name of the passport key. - /// - /// The name of the passport key. - private static string RetrievePassportKeyName() + [DllImport("ncrypt.dll")] + private static extern SECURITY_STATUS NCryptDecrypt( + SafeNCryptKeyHandle hKey, + [In] [MarshalAs(UnmanagedType.LPArray)] + byte[] pbInput, + int cbInput, + IntPtr pvPaddingZero, + [Out] [MarshalAs(UnmanagedType.LPArray)] + byte[] pbOutput, + int cbOutput, + [Out] out int pcbResult, + int dwFlags); + + #endregion + } + + internal sealed class AuthProviderUiContext : IWin32Window + { + private AuthProviderUiContext(string message, IntPtr windowHandle) { - NgcGetDefaultDecryptionKeyName(WindowsIdentity.GetCurrent().User?.Value, 0, 0, out var key); - return key; + Message = message; + ParentWindowHandle = windowHandle; + } + + public string Message { get; } + public IntPtr ParentWindowHandle { get; } + + IntPtr IWin32Window.Handle => ParentWindowHandle; + + public static AuthProviderUiContext With(string message, IntPtr windowHandle) + { + return new AuthProviderUiContext(message, windowHandle); } } } \ No newline at end of file diff --git a/WindowsHello/WindowsHello/WindowsHello.csproj b/WindowsHello/WindowsHello/WindowsHello.csproj index 79ff5be..2292732 100644 --- a/WindowsHello/WindowsHello/WindowsHello.csproj +++ b/WindowsHello/WindowsHello/WindowsHello.csproj @@ -1,50 +1,35 @@ - - - + + - Debug - AnyCPU - {23B8E703-7DF1-4BD1-B49D-BE06D76C6681} - Library - Properties - WindowsHello + net45;net46;net462;net47;net472;net48; WindowsHello - v4.8 - 512 - true - - - - true - full - false - bin\Debug\ - DEBUG;TRACE - prompt - 4 - - - pdbonly - true - bin\Release\ - TRACE - prompt - 4 - - - Windows.ico + WindowsHello + SeppPenner + + + WindowsHello is an assembly/ library to work with [Microsoft's Windows Hello](https://support.microsoft.com/de-de/help/17215/windows-10-what-is-hello) in aplications. + The assembly was written and tested in .Net 4.8. + + https://www.nuget.org/packages/HaemmerElectronics.SeppPenner.WindowsHello/ + https://github.com/SeppPenner/WindowsHello + https://github.com/SeppPenner/WindowsHello/blob/master/License.txt + 1.0.3.0 + 1.0.3.0 + 1.0.3 + c# csharp windows hello windows-hello + Added icon to the nuget package. + true + - - - - - - - + + all + runtime; build; native; contentfiles; analyzers; buildtransitive + + - + - + \ No newline at end of file diff --git a/WindowsHello/WindowsHello/packages.config b/WindowsHello/WindowsHello/packages.config new file mode 100644 index 0000000..16dd8e4 --- /dev/null +++ b/WindowsHello/WindowsHello/packages.config @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/WindowsHello/build.bat b/WindowsHello/build.bat index 14489f8..12d1a10 100644 --- a/WindowsHello/build.bat +++ b/WindowsHello/build.bat @@ -1,7 +1,3 @@ -msbuild.exe .\WindowsHello\WindowsHello.csproj /p:TargetFrameworkVersion=v4.5;Configuration=Release /tv:15.0 /p:OutputPath="..\..\Nuget\.Net 4.5" -msbuild.exe .\WindowsHello\WindowsHello.csproj /p:TargetFrameworkVersion=v4.6;Configuration=Release /tv:15.0 /p:OutputPath="..\..\Nuget\.Net 4.6" -msbuild.exe .\WindowsHello\WindowsHello.csproj /p:TargetFrameworkVersion=v4.6.2;Configuration=Release /tv:15.0 /p:OutputPath="..\..\Nuget\.Net 4.6.2" -msbuild.exe .\WindowsHello\WindowsHello.csproj /p:TargetFrameworkVersion=v4.7;Configuration=Release /tv:15.0 /p:OutputPath="..\..\Nuget\.Net 4.7" -msbuild.exe .\WindowsHello\WindowsHello.csproj /p:TargetFrameworkVersion=v4.7.2;Configuration=Release /tv:15.0 /p:OutputPath="..\..\Nuget\.Net 4.7.2" -msbuild.exe .\WindowsHello\WindowsHello.csproj /p:TargetFrameworkVersion=v4.8;Configuration=Release /tv:15.0 /p:OutputPath="..\..\Nuget\.Net 4.8" +dotnet build WindowsHello.sln -c Release +xcopy /s .\WindowsHello\bin\Release ..\Nuget\Source\ pause \ No newline at end of file