[4sem] isaip03 done
This commit is contained in:
Andrew Nuark G
parent
451bc1bfdb
commit
99bde2d946
39 changed files with 2476 additions and 0 deletions
3
4sem/isaip/03/AESCryptor/.idea/.gitignore
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4sem/isaip/03/AESCryptor/.idea/.gitignore
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# Default ignored files
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28
4sem/isaip/03/AESCryptor/.idea/libraries/Dart_SDK.xml
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||||||
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<JAVADOC />
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<SOURCES />
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|
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|
</component>
|
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9
4sem/isaip/03/AESCryptor/.idea/libraries/Flutter_Plugins.xml
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||||||
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<component name="libraryTable">
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||||||
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<library name="Flutter Plugins" type="FlutterPluginsLibraryType">
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<CLASSES>
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<root url="file://$PROJECT_DIR$/../../../../fluttersdk/flutter/.pub-cache/git/flutter-desktop-embedding-f2d8aa3820fb87316516670bf4d51a74de8ac0dd/plugins/window_size" />
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||||||
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</CLASSES>
|
||||||
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<JAVADOC />
|
||||||
|
<SOURCES />
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||||||
|
</library>
|
||||||
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</component>
|
||||||
9
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<?xml version="1.0" encoding="UTF-8"?>
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||||||
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<project version="4">
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||||||
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<component name="FrameworkDetectionExcludesConfiguration">
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<type id="android" />
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||||||
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</component>
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<component name="ProjectRootManager">
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||||||
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<output url="file://$PROJECT_DIR$/out" />
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||||||
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</component>
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||||||
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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||||||
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<project version="4">
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<component name="ProjectModuleManager">
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<modules>
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<module fileurl="file://$PROJECT_DIR$/aes_cryptor/aes_cryptor.iml" filepath="$PROJECT_DIR$/aes_cryptor/aes_cryptor.iml" />
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</modules>
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||||||
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</component>
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||||||
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</project>
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4sem/isaip/03/AESCryptor/.idea/runConfigurations.xml
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<?xml version="1.0" encoding="UTF-8"?>
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||||||
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<project version="4">
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||||||
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<component name="RunConfigurationProducerService">
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||||||
|
<option name="ignoredProducers">
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||||||
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<set>
|
||||||
|
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||||||
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</set>
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</option>
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</component>
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</project>
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||||||
47
4sem/isaip/03/AESCryptor/aes_cryptor/.gitignore
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4sem/isaip/03/AESCryptor/aes_cryptor/.gitignore
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# Miscellaneous
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*.class
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*.log
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||||||
|
*.pyc
|
||||||
|
*.swp
|
||||||
|
.DS_Store
|
||||||
|
.atom/
|
||||||
|
.buildlog/
|
||||||
|
.history
|
||||||
|
.svn/
|
||||||
|
|
||||||
|
# IntelliJ related
|
||||||
|
*.iml
|
||||||
|
*.ipr
|
||||||
|
*.iws
|
||||||
|
.idea/
|
||||||
|
|
||||||
|
# The .vscode folder contains launch configuration and tasks you configure in
|
||||||
|
# VS Code which you may wish to be included in version control, so this line
|
||||||
|
# is commented out by default.
|
||||||
|
#.vscode/
|
||||||
|
|
||||||
|
# Flutter/Dart/Pub related
|
||||||
|
**/doc/api/
|
||||||
|
**/ios/Flutter/.last_build_id
|
||||||
|
.dart_tool/
|
||||||
|
.flutter-plugins
|
||||||
|
.flutter-plugins-dependencies
|
||||||
|
.packages
|
||||||
|
.pub-cache/
|
||||||
|
.pub/
|
||||||
|
/build/
|
||||||
|
|
||||||
|
# Web related
|
||||||
|
lib/generated_plugin_registrant.dart
|
||||||
|
|
||||||
|
# Symbolication related
|
||||||
|
app.*.symbols
|
||||||
|
|
||||||
|
# Obfuscation related
|
||||||
|
app.*.map.json
|
||||||
|
|
||||||
|
# Android Studio will place build artifacts here
|
||||||
|
/android/app/debug
|
||||||
|
/android/app/profile
|
||||||
|
/android/app/release
|
||||||
|
/build
|
||||||
10
4sem/isaip/03/AESCryptor/aes_cryptor/.metadata
Normal file
10
4sem/isaip/03/AESCryptor/aes_cryptor/.metadata
Normal file
|
|
@ -0,0 +1,10 @@
|
||||||
|
# This file tracks properties of this Flutter project.
|
||||||
|
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||||
|
#
|
||||||
|
# This file should be version controlled and should not be manually edited.
|
||||||
|
|
||||||
|
version:
|
||||||
|
revision: c5a4b4029c0798f37c4a39b479d7cb75daa7b05c
|
||||||
|
channel: stable
|
||||||
|
|
||||||
|
project_type: app
|
||||||
16
4sem/isaip/03/AESCryptor/aes_cryptor/README.md
Normal file
16
4sem/isaip/03/AESCryptor/aes_cryptor/README.md
Normal file
|
|
@ -0,0 +1,16 @@
|
||||||
|
# aes_cryptor
|
||||||
|
|
||||||
|
AES Encryptor/Decryptor
|
||||||
|
|
||||||
|
## Getting Started
|
||||||
|
|
||||||
|
This project is a starting point for a Flutter application.
|
||||||
|
|
||||||
|
A few resources to get you started if this is your first Flutter project:
|
||||||
|
|
||||||
|
- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
|
||||||
|
- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
|
||||||
|
|
||||||
|
For help getting started with Flutter, view our
|
||||||
|
[online documentation](https://flutter.dev/docs), which offers tutorials,
|
||||||
|
samples, guidance on mobile development, and a full API reference.
|
||||||
|
|
@ -0,0 +1,8 @@
|
||||||
|
library aes_crypt;
|
||||||
|
|
||||||
|
import "dart:math";
|
||||||
|
import "dart:typed_data";
|
||||||
|
|
||||||
|
part "src/aes.dart";
|
||||||
|
part "src/aes_facade.dart";
|
||||||
|
part "src/utils.dart";
|
||||||
466
4sem/isaip/03/AESCryptor/aes_cryptor/lib/aes/src/aes.dart
Normal file
466
4sem/isaip/03/AESCryptor/aes_cryptor/lib/aes/src/aes.dart
Normal file
|
|
@ -0,0 +1,466 @@
|
||||||
|
part of aes_crypt;
|
||||||
|
|
||||||
|
// This is AES 256 CBC port from PHP phpAES library to Dart lang
|
||||||
|
// https://github.com/phillipsdata/phpaes
|
||||||
|
|
||||||
|
class _AES {
|
||||||
|
// The S-Box substitution table.
|
||||||
|
static final Uint8List _sBox = Uint8List.fromList([
|
||||||
|
0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
|
||||||
|
0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
|
||||||
|
0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
|
||||||
|
0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
|
||||||
|
0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
|
||||||
|
0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
|
||||||
|
0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
|
||||||
|
0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
|
||||||
|
0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
|
||||||
|
0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
|
||||||
|
0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
|
||||||
|
0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
|
||||||
|
0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
|
||||||
|
0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
|
||||||
|
0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
|
||||||
|
0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
|
||||||
|
0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
|
||||||
|
0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
|
||||||
|
0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
|
||||||
|
0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
|
||||||
|
0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
|
||||||
|
0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
|
||||||
|
0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
|
||||||
|
0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
|
||||||
|
0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
|
||||||
|
0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
|
||||||
|
0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
|
||||||
|
0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
|
||||||
|
0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
|
||||||
|
0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
|
||||||
|
0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
|
||||||
|
0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
|
||||||
|
]);
|
||||||
|
|
||||||
|
// The inverse S-Box substitution table.
|
||||||
|
static final Uint8List _invSBox = Uint8List.fromList([
|
||||||
|
0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38,
|
||||||
|
0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb,
|
||||||
|
0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87,
|
||||||
|
0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb,
|
||||||
|
0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d,
|
||||||
|
0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e,
|
||||||
|
0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2,
|
||||||
|
0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25,
|
||||||
|
0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16,
|
||||||
|
0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92,
|
||||||
|
0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda,
|
||||||
|
0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84,
|
||||||
|
0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a,
|
||||||
|
0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06,
|
||||||
|
0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02,
|
||||||
|
0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b,
|
||||||
|
0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea,
|
||||||
|
0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73,
|
||||||
|
0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85,
|
||||||
|
0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e,
|
||||||
|
0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89,
|
||||||
|
0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b,
|
||||||
|
0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20,
|
||||||
|
0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4,
|
||||||
|
0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31,
|
||||||
|
0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f,
|
||||||
|
0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d,
|
||||||
|
0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef,
|
||||||
|
0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0,
|
||||||
|
0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61,
|
||||||
|
0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26,
|
||||||
|
0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Log table based on 0xe5
|
||||||
|
static final Uint8List _ltable = Uint8List.fromList([
|
||||||
|
0x00, 0xff, 0xc8, 0x08, 0x91, 0x10, 0xd0, 0x36,
|
||||||
|
0x5a, 0x3e, 0xd8, 0x43, 0x99, 0x77, 0xfe, 0x18,
|
||||||
|
0x23, 0x20, 0x07, 0x70, 0xa1, 0x6c, 0x0c, 0x7f,
|
||||||
|
0x62, 0x8b, 0x40, 0x46, 0xc7, 0x4b, 0xe0, 0x0e,
|
||||||
|
0xeb, 0x16, 0xe8, 0xad, 0xcf, 0xcd, 0x39, 0x53,
|
||||||
|
0x6a, 0x27, 0x35, 0x93, 0xd4, 0x4e, 0x48, 0xc3,
|
||||||
|
0x2b, 0x79, 0x54, 0x28, 0x09, 0x78, 0x0f, 0x21,
|
||||||
|
0x90, 0x87, 0x14, 0x2a, 0xa9, 0x9c, 0xd6, 0x74,
|
||||||
|
0xb4, 0x7c, 0xde, 0xed, 0xb1, 0x86, 0x76, 0xa4,
|
||||||
|
0x98, 0xe2, 0x96, 0x8f, 0x02, 0x32, 0x1c, 0xc1,
|
||||||
|
0x33, 0xee, 0xef, 0x81, 0xfd, 0x30, 0x5c, 0x13,
|
||||||
|
0x9d, 0x29, 0x17, 0xc4, 0x11, 0x44, 0x8c, 0x80,
|
||||||
|
0xf3, 0x73, 0x42, 0x1e, 0x1d, 0xb5, 0xf0, 0x12,
|
||||||
|
0xd1, 0x5b, 0x41, 0xa2, 0xd7, 0x2c, 0xe9, 0xd5,
|
||||||
|
0x59, 0xcb, 0x50, 0xa8, 0xdc, 0xfc, 0xf2, 0x56,
|
||||||
|
0x72, 0xa6, 0x65, 0x2f, 0x9f, 0x9b, 0x3d, 0xba,
|
||||||
|
0x7d, 0xc2, 0x45, 0x82, 0xa7, 0x57, 0xb6, 0xa3,
|
||||||
|
0x7a, 0x75, 0x4f, 0xae, 0x3f, 0x37, 0x6d, 0x47,
|
||||||
|
0x61, 0xbe, 0xab, 0xd3, 0x5f, 0xb0, 0x58, 0xaf,
|
||||||
|
0xca, 0x5e, 0xfa, 0x85, 0xe4, 0x4d, 0x8a, 0x05,
|
||||||
|
0xfb, 0x60, 0xb7, 0x7b, 0xb8, 0x26, 0x4a, 0x67,
|
||||||
|
0xc6, 0x1a, 0xf8, 0x69, 0x25, 0xb3, 0xdb, 0xbd,
|
||||||
|
0x66, 0xdd, 0xf1, 0xd2, 0xdf, 0x03, 0x8d, 0x34,
|
||||||
|
0xd9, 0x92, 0x0d, 0x63, 0x55, 0xaa, 0x49, 0xec,
|
||||||
|
0xbc, 0x95, 0x3c, 0x84, 0x0b, 0xf5, 0xe6, 0xe7,
|
||||||
|
0xe5, 0xac, 0x7e, 0x6e, 0xb9, 0xf9, 0xda, 0x8e,
|
||||||
|
0x9a, 0xc9, 0x24, 0xe1, 0x0a, 0x15, 0x6b, 0x3a,
|
||||||
|
0xa0, 0x51, 0xf4, 0xea, 0xb2, 0x97, 0x9e, 0x5d,
|
||||||
|
0x22, 0x88, 0x94, 0xce, 0x19, 0x01, 0x71, 0x4c,
|
||||||
|
0xa5, 0xe3, 0xc5, 0x31, 0xbb, 0xcc, 0x1f, 0x2d,
|
||||||
|
0x3b, 0x52, 0x6f, 0xf6, 0x2e, 0x89, 0xf7, 0xc0,
|
||||||
|
0x68, 0x1b, 0x64, 0x04, 0x06, 0xbf, 0x83, 0x38
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Inverse log table
|
||||||
|
static final Uint8List _atable = Uint8List.fromList([
|
||||||
|
0x01, 0xe5, 0x4c, 0xb5, 0xfb, 0x9f, 0xfc, 0x12,
|
||||||
|
0x03, 0x34, 0xd4, 0xc4, 0x16, 0xba, 0x1f, 0x36,
|
||||||
|
0x05, 0x5c, 0x67, 0x57, 0x3a, 0xd5, 0x21, 0x5a,
|
||||||
|
0x0f, 0xe4, 0xa9, 0xf9, 0x4e, 0x64, 0x63, 0xee,
|
||||||
|
0x11, 0x37, 0xe0, 0x10, 0xd2, 0xac, 0xa5, 0x29,
|
||||||
|
0x33, 0x59, 0x3b, 0x30, 0x6d, 0xef, 0xf4, 0x7b,
|
||||||
|
0x55, 0xeb, 0x4d, 0x50, 0xb7, 0x2a, 0x07, 0x8d,
|
||||||
|
0xff, 0x26, 0xd7, 0xf0, 0xc2, 0x7e, 0x09, 0x8c,
|
||||||
|
0x1a, 0x6a, 0x62, 0x0b, 0x5d, 0x82, 0x1b, 0x8f,
|
||||||
|
0x2e, 0xbe, 0xa6, 0x1d, 0xe7, 0x9d, 0x2d, 0x8a,
|
||||||
|
0x72, 0xd9, 0xf1, 0x27, 0x32, 0xbc, 0x77, 0x85,
|
||||||
|
0x96, 0x70, 0x08, 0x69, 0x56, 0xdf, 0x99, 0x94,
|
||||||
|
0xa1, 0x90, 0x18, 0xbb, 0xfa, 0x7a, 0xb0, 0xa7,
|
||||||
|
0xf8, 0xab, 0x28, 0xd6, 0x15, 0x8e, 0xcb, 0xf2,
|
||||||
|
0x13, 0xe6, 0x78, 0x61, 0x3f, 0x89, 0x46, 0x0d,
|
||||||
|
0x35, 0x31, 0x88, 0xa3, 0x41, 0x80, 0xca, 0x17,
|
||||||
|
0x5f, 0x53, 0x83, 0xfe, 0xc3, 0x9b, 0x45, 0x39,
|
||||||
|
0xe1, 0xf5, 0x9e, 0x19, 0x5e, 0xb6, 0xcf, 0x4b,
|
||||||
|
0x38, 0x04, 0xb9, 0x2b, 0xe2, 0xc1, 0x4a, 0xdd,
|
||||||
|
0x48, 0x0c, 0xd0, 0x7d, 0x3d, 0x58, 0xde, 0x7c,
|
||||||
|
0xd8, 0x14, 0x6b, 0x87, 0x47, 0xe8, 0x79, 0x84,
|
||||||
|
0x73, 0x3c, 0xbd, 0x92, 0xc9, 0x23, 0x8b, 0x97,
|
||||||
|
0x95, 0x44, 0xdc, 0xad, 0x40, 0x65, 0x86, 0xa2,
|
||||||
|
0xa4, 0xcc, 0x7f, 0xec, 0xc0, 0xaf, 0x91, 0xfd,
|
||||||
|
0xf7, 0x4f, 0x81, 0x2f, 0x5b, 0xea, 0xa8, 0x1c,
|
||||||
|
0x02, 0xd1, 0x98, 0x71, 0xed, 0x25, 0xe3, 0x24,
|
||||||
|
0x06, 0x68, 0xb3, 0x93, 0x2c, 0x6f, 0x3e, 0x6c,
|
||||||
|
0x0a, 0xb8, 0xce, 0xae, 0x74, 0xb1, 0x42, 0xb4,
|
||||||
|
0x1e, 0xd3, 0x49, 0xe9, 0x9c, 0xc8, 0xc6, 0xc7,
|
||||||
|
0x22, 0x6e, 0xdb, 0x20, 0xbf, 0x43, 0x51, 0x52,
|
||||||
|
0x66, 0xb2, 0x76, 0x60, 0xda, 0xc5, 0xf3, 0xf6,
|
||||||
|
0xaa, 0xcd, 0x9a, 0xa0, 0x75, 0x54, 0x0e, 0x01
|
||||||
|
]);
|
||||||
|
|
||||||
|
// The number of 32-bit words comprising the plaintext and columns comprising the state matrix of an AES cipher.
|
||||||
|
static const int _Nb = 4;
|
||||||
|
// The number of 32-bit words comprising the cipher key in this AES cipher.
|
||||||
|
static const int _Nk = 8;
|
||||||
|
// The number of rounds in this AES cipher.
|
||||||
|
static const int _Nr = 16;
|
||||||
|
|
||||||
|
// The key schedule in this AES cipher.
|
||||||
|
Uint32List _w; // _Nb*(_Nr+1) 32-bit words
|
||||||
|
|
||||||
|
final List<Uint8List> _state = List.generate(4, (i) => Uint8List(4), growable:false);
|
||||||
|
|
||||||
|
// The encryption key
|
||||||
|
Uint8List _key;
|
||||||
|
// The initialization vector used in advanced cipher modes
|
||||||
|
Uint8List _iv;
|
||||||
|
|
||||||
|
|
||||||
|
_AES() {
|
||||||
|
_iv = Uint8List(0);
|
||||||
|
_key = Uint8List(0);
|
||||||
|
|
||||||
|
_w = Uint32List(_Nb*(_Nr+1));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Sets AES encryption key [key] and the initialization vector [iv].
|
||||||
|
//
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
void SetKeys(Uint8List key, Uint8List iv) {
|
||||||
|
assert(key.length == 32, "Invalid key length for AES. Provided ${key.length * 8} bits, expected 256 bits.");
|
||||||
|
assert(iv.length == 16, "Invalid IV length for AES. The initialization vector must be 128 bits long.");
|
||||||
|
|
||||||
|
_key = Uint8List.fromList(key);
|
||||||
|
_iv = (iv == null || iv.isEmpty)? Uint8List(0) : Uint8List.fromList(iv);
|
||||||
|
|
||||||
|
_keyExpansion(_key); // places expanded key in w
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Encrypts binary data [data] with AES algorithm.
|
||||||
|
//
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List Encrypt(Uint8List data) {
|
||||||
|
assert(_key != null && _key.isNotEmpty, "AES encryption key is null or empty.");
|
||||||
|
assert(data.length % 16 == 0, "Invalid data length for AES: ${data.length} bytes.");
|
||||||
|
|
||||||
|
Uint8List encData = Uint8List(data.length);
|
||||||
|
Uint8List t = Uint8List(16);
|
||||||
|
Uint8List block16 = Uint8List.fromList(_iv);
|
||||||
|
|
||||||
|
for (int i = 0; i < data.length; i += 16) {
|
||||||
|
for (int j = 0; j < 16; ++j) {
|
||||||
|
// For CBC, XOR this block of plaintext with the initialization vector
|
||||||
|
t[j] = ((i+j) < data.length? data[i+j] : 0) ^ block16[j];
|
||||||
|
}
|
||||||
|
block16 = encryptBlock(t);
|
||||||
|
encData.setRange(i, i+16, block16);
|
||||||
|
}
|
||||||
|
|
||||||
|
return encData;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Decrypts binary data [data] encrypted with AES algorithm.
|
||||||
|
//
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List Decrypt(Uint8List data) {
|
||||||
|
assert(_key != null && _key.isNotEmpty, "AES encryption key is null or empty.");
|
||||||
|
assert(data.length % 16 == 0, "Invalid data length for AES: ${data.length} bytes.");
|
||||||
|
|
||||||
|
Uint8List decData = Uint8List(data.length); // returned decrypted data;
|
||||||
|
Uint8List t = Uint8List(16); // 16-byte block
|
||||||
|
Uint8List xBlock;
|
||||||
|
Uint8List block16 = Uint8List.fromList(_iv); // 16-byte block to hold the temporary output of the cipher
|
||||||
|
|
||||||
|
for (int i = 0; i < data.length; i += 16) {
|
||||||
|
for (int j = 0; j < 16; ++j) {
|
||||||
|
if ((i+j) < data.length) { t[j] = data[i+j]; }
|
||||||
|
else { t[j] = 0; }
|
||||||
|
}
|
||||||
|
xBlock = decryptBlock(t);
|
||||||
|
// For CBC, XOR the iv(previous cipher) block with this decrypted cipher block
|
||||||
|
for (int j = 0; j < 16; ++j) {
|
||||||
|
xBlock[j] = xBlock[j] ^ block16[j];
|
||||||
|
}
|
||||||
|
block16 = Uint8List.fromList(t);
|
||||||
|
decData.setRange(i, i+16, xBlock);
|
||||||
|
}
|
||||||
|
|
||||||
|
return decData;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Encrypts the 16-byte data block.
|
||||||
|
Uint8List encryptBlock(Uint8List data) {
|
||||||
|
Uint8List encBlock = Uint8List(16);
|
||||||
|
int i;
|
||||||
|
|
||||||
|
// place input data into the initial state matrix in column order
|
||||||
|
for (i = 0; i < 4*_Nb; ++i) {
|
||||||
|
_state[i % 4][(i - i%_Nb) ~/ _Nb] = data[i];
|
||||||
|
}
|
||||||
|
|
||||||
|
// add round key
|
||||||
|
_addRoundKey(0);
|
||||||
|
|
||||||
|
for (i = 1; i < _Nr; ++i) {
|
||||||
|
// substitute bytes
|
||||||
|
_subBytes();
|
||||||
|
// shift rows
|
||||||
|
_shiftRows();
|
||||||
|
// mix columns
|
||||||
|
_mixColumns();
|
||||||
|
// add round key
|
||||||
|
_addRoundKey(i);
|
||||||
|
}
|
||||||
|
|
||||||
|
// substitute bytes
|
||||||
|
_subBytes();
|
||||||
|
// shift rows
|
||||||
|
_shiftRows();
|
||||||
|
// add round key
|
||||||
|
_addRoundKey(i);
|
||||||
|
|
||||||
|
// place state matrix _state into encBlock in column order
|
||||||
|
for (i = 0; i < 4*_Nb; ++i) {
|
||||||
|
encBlock[i] = _state[i % 4][(i - i%_Nb) ~/ _Nb];
|
||||||
|
}
|
||||||
|
return encBlock;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Decrypts the 16-byte data block.
|
||||||
|
Uint8List decryptBlock(Uint8List data) {
|
||||||
|
Uint8List decBlock = Uint8List(16);
|
||||||
|
int i;
|
||||||
|
|
||||||
|
// place input data into the initial state matrix in column order
|
||||||
|
for (i = 0; i < 4*_Nb; ++i) {
|
||||||
|
_state[i % 4][(i - i%_Nb) ~/ _Nb] = data[i];
|
||||||
|
}
|
||||||
|
|
||||||
|
// add round key
|
||||||
|
_addRoundKey(_Nr);
|
||||||
|
|
||||||
|
for (i = _Nr-1; i > 0; --i) {
|
||||||
|
// inverse shift rows
|
||||||
|
_invShiftRows();
|
||||||
|
// inverse sub bytes
|
||||||
|
_invSubBytes();
|
||||||
|
// add round key
|
||||||
|
_addRoundKey(i);
|
||||||
|
// inverse mix columns
|
||||||
|
_invMixColumns();
|
||||||
|
}
|
||||||
|
|
||||||
|
// inverse shift rows
|
||||||
|
_invShiftRows();
|
||||||
|
// inverse sub bytes
|
||||||
|
_invSubBytes();
|
||||||
|
// add round key
|
||||||
|
_addRoundKey(i);
|
||||||
|
|
||||||
|
// place state matrix s into decBlock in column order
|
||||||
|
for (i = 0; i < 4*_Nb; ++i) {
|
||||||
|
decBlock[i] = _state[i % 4][(i - i%_Nb) ~/ _Nb];
|
||||||
|
}
|
||||||
|
return decBlock;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Expands small key to big one
|
||||||
|
void _keyExpansion(Uint8List key) {
|
||||||
|
const rconBase = [ 0x00000000,
|
||||||
|
0x01000000, 0x02000000, 0x04000000, 0x08000000,
|
||||||
|
0x10000000, 0x20000000, 0x40000000, 0x80000000,
|
||||||
|
0x1b000000, 0x36000000, 0x6c000000, 0xd8000000,
|
||||||
|
0xab000000, 0x4d000000, 0x9a000000, 0x2f000000
|
||||||
|
];
|
||||||
|
|
||||||
|
int temp;
|
||||||
|
int i;
|
||||||
|
|
||||||
|
// the first _Nk words of w are the cipher key z
|
||||||
|
for (i = 0; i < _Nk; ++i) {
|
||||||
|
_w[i] = key.buffer.asByteData().getUint32(i*4);
|
||||||
|
}
|
||||||
|
|
||||||
|
while (i < _Nb*(_Nr+1)) {
|
||||||
|
temp = _w[i-1];
|
||||||
|
if (i % _Nk == 0) {
|
||||||
|
temp = _subWord(_rotWord(temp)) ^ rconBase[i ~/ _Nk];
|
||||||
|
} else if (_Nk > 6 && i%_Nk == 4) {
|
||||||
|
temp = _subWord(temp);
|
||||||
|
}
|
||||||
|
_w[i] = (_w[i-_Nk] ^ temp) & 0xFFFFFFFF;
|
||||||
|
++i;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Adds the key schedule for a round to a state matrix.
|
||||||
|
void _addRoundKey(int round) {
|
||||||
|
int temp;
|
||||||
|
|
||||||
|
for (int i = 0; i < 4; ++i) {
|
||||||
|
for (int j = 0; j < _Nb; ++j) {
|
||||||
|
// place the i-th byte of the j-th word from expanded key w into temp
|
||||||
|
temp = (_w[round*_Nb + j] >> (3-i)*8) & 0xFF;
|
||||||
|
_state[i][j] ^= temp;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Mixes each column of a state matrix.
|
||||||
|
void _mixColumns() {
|
||||||
|
int s0; int s1; int s2; int s3;
|
||||||
|
|
||||||
|
// There are _Nb columns
|
||||||
|
for (int i = 0; i < _Nb; ++i) {
|
||||||
|
s0 = _state[0][i];
|
||||||
|
s1 = _state[1][i];
|
||||||
|
s2 = _state[2][i];
|
||||||
|
s3 = _state[3][i];
|
||||||
|
|
||||||
|
_state[0][i] = _mult(0x02, s0) ^ _mult(0x03, s1) ^ _mult(0x01, s2) ^ _mult(0x01, s3);
|
||||||
|
_state[1][i] = _mult(0x01, s0) ^ _mult(0x02, s1) ^ _mult(0x03, s2) ^ _mult(0x01, s3);
|
||||||
|
_state[2][i] = _mult(0x01, s0) ^ _mult(0x01, s1) ^ _mult(0x02, s2) ^ _mult(0x03, s3);
|
||||||
|
_state[3][i] = _mult(0x03, s0) ^ _mult(0x01, s1) ^ _mult(0x01, s2) ^ _mult(0x02, s3);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unmixes each column of a state matrix.
|
||||||
|
void _invMixColumns() {
|
||||||
|
int s0; int s1; int s2; int s3;
|
||||||
|
|
||||||
|
// There are _Nb columns
|
||||||
|
for (int i = 0; i < _Nb; ++i) {
|
||||||
|
s0 = _state[0][i];
|
||||||
|
s1 = _state[1][i];
|
||||||
|
s2 = _state[2][i];
|
||||||
|
s3 = _state[3][i];
|
||||||
|
|
||||||
|
_state[0][i] = _mult(0x0e, s0) ^ _mult(0x0b, s1) ^ _mult(0x0d, s2) ^ _mult(0x09, s3);
|
||||||
|
_state[1][i] = _mult(0x09, s0) ^ _mult(0x0e, s1) ^ _mult(0x0b, s2) ^ _mult(0x0d, s3);
|
||||||
|
_state[2][i] = _mult(0x0d, s0) ^ _mult(0x09, s1) ^ _mult(0x0e, s2) ^ _mult(0x0b, s3);
|
||||||
|
_state[3][i] = _mult(0x0b, s0) ^ _mult(0x0d, s1) ^ _mult(0x09, s2) ^ _mult(0x0e, s3);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Applies a cyclic shift to the last 3 rows of a state matrix.
|
||||||
|
void _shiftRows() {
|
||||||
|
var temp = List<int>(_Nb);
|
||||||
|
for (int i = 1; i < 4; ++i) {
|
||||||
|
for (int j = 0; j < _Nb; ++j) {
|
||||||
|
temp[j] = _state[i][(j+i) % _Nb];
|
||||||
|
}
|
||||||
|
for (int j = 0; j < _Nb; ++j) {
|
||||||
|
_state[i][j] = temp[j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Applies an inverse cyclic shift to the last 3 rows of a state matrix.
|
||||||
|
void _invShiftRows() {
|
||||||
|
var temp = List<int>(_Nb);
|
||||||
|
for (int i = 1; i < 4; ++i) {
|
||||||
|
for (int j = 0; j < _Nb; ++j) {
|
||||||
|
temp[(i+j) % _Nb] = _state[i][j];
|
||||||
|
}
|
||||||
|
for (int j = 0; j < _Nb; ++j) {
|
||||||
|
_state[i][j] = temp[j];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Applies S-Box substitution to each byte of a state matrix.
|
||||||
|
void _subBytes() {
|
||||||
|
for (int i = 0; i < 4; ++i) {
|
||||||
|
for (int j = 0; j < _Nb; ++j) {
|
||||||
|
_state[i][j] = _sBox[_state[i][j]];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Applies inverse S-Box substitution to each byte of a state matrix.
|
||||||
|
void _invSubBytes() {
|
||||||
|
for (int i = 0; i < 4; ++i) {
|
||||||
|
for (int j = 0; j < _Nb; ++j) {
|
||||||
|
_state[i][j] = _invSBox[_state[i][j]];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Multiplies two polynomials a(x), b(x) in GF(2^8) modulo the irreducible polynomial m(x) = x^8+x^4+x^3+x+1
|
||||||
|
int _mult(int a, int b) {
|
||||||
|
int sum = _ltable[a] + _ltable[b];
|
||||||
|
sum %= 255;
|
||||||
|
// Get the inverse log
|
||||||
|
sum = _atable[sum];
|
||||||
|
return (a == 0? 0 : (b == 0? 0:sum));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Applies a cyclic permutation to a 4-byte word.
|
||||||
|
int _rotWord(int w) => ((w << 8) & 0xFFFFFFFF) | ((w >> 24) & 0xFF);
|
||||||
|
|
||||||
|
// Applies S-box substitution to each byte of a 4-byte word.
|
||||||
|
int _subWord(int w) {
|
||||||
|
int temp = 0;
|
||||||
|
// loop through 4 bytes of a word
|
||||||
|
for (int i = 0; i < 4; ++i) {
|
||||||
|
temp = (w >> 24) & 0xFF; // put the first 8-bits into temp
|
||||||
|
w = ((w << 8) & 0xFFFFFFFF) | _sBox[temp]; // add the substituted byte back
|
||||||
|
}
|
||||||
|
return w;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,29 @@
|
||||||
|
part of aes_crypt;
|
||||||
|
|
||||||
|
|
||||||
|
// Facade class for encryption and decryption methods and algorithms.
|
||||||
|
class AESCrypt {
|
||||||
|
final _secureRandom = Random.secure();
|
||||||
|
final _aes = _AES();
|
||||||
|
|
||||||
|
// Creates random encryption key of [length] bytes long.
|
||||||
|
Uint8List createKey([int length = 32]) {
|
||||||
|
return Uint8List.fromList(List<int>.generate(length, (i) => _secureRandom.nextInt(256)));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Creates random initialization vector.
|
||||||
|
Uint8List createIV() => createKey(16);
|
||||||
|
|
||||||
|
// Sets AES encryption key [key] and the initialization vector [iv].
|
||||||
|
void setKeys(Uint8List key, Uint8List iv) => _aes.SetKeys(key, iv);
|
||||||
|
|
||||||
|
// Encrypts binary data [data] with AES algorithm.
|
||||||
|
//
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List Encrypt(Uint8List data) => _aes.Encrypt(data);
|
||||||
|
|
||||||
|
// Decrypts binary data [data] encrypted with AES algorithm.
|
||||||
|
//
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List Decrypt(Uint8List data) => _aes.Decrypt(data);
|
||||||
|
}
|
||||||
76
4sem/isaip/03/AESCryptor/aes_cryptor/lib/aes/src/utils.dart
Normal file
76
4sem/isaip/03/AESCryptor/aes_cryptor/lib/aes/src/utils.dart
Normal file
|
|
@ -0,0 +1,76 @@
|
||||||
|
part of aes_crypt;
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List StringToBytes(String string) {
|
||||||
|
List<int> _data = [];
|
||||||
|
|
||||||
|
string.codeUnits.forEach((hexB) {
|
||||||
|
_data.addAll([
|
||||||
|
(hexB & 0xff00) >> 8,
|
||||||
|
hexB & 0x00ff
|
||||||
|
]);
|
||||||
|
});
|
||||||
|
|
||||||
|
return Uint8List.fromList(_data);
|
||||||
|
}
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
String BytesToString(Uint8List bytes) {
|
||||||
|
assert(bytes.length % 2 == 0, "This method requires even data input!");
|
||||||
|
String string = "";
|
||||||
|
|
||||||
|
for (int i = 0; i < bytes.length; i += 2) {
|
||||||
|
string += String.fromCharCode((bytes[i] << 8) + bytes[i+1]);
|
||||||
|
}
|
||||||
|
|
||||||
|
return string;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List KeyFromString(String strKey) {
|
||||||
|
var runes = strKey.runes.toList(growable: false);
|
||||||
|
Uint8List base = Uint8List(32);
|
||||||
|
for (int i = 0; i < 32; i++) {
|
||||||
|
base[i] = runes[i % runes.length];
|
||||||
|
}
|
||||||
|
return base;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
String PadString(String originalStr) {
|
||||||
|
if (originalStr.length % 16 == 0) {
|
||||||
|
return originalStr;
|
||||||
|
}
|
||||||
|
|
||||||
|
var width = originalStr.length + 16 - (originalStr.length % 16);
|
||||||
|
return originalStr.padRight(width, "`");
|
||||||
|
}
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
String UnpadString(String originalStr) {
|
||||||
|
while (originalStr.endsWith("`")) {
|
||||||
|
originalStr = originalStr.substring(0, originalStr.length-1);
|
||||||
|
}
|
||||||
|
|
||||||
|
return originalStr;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
String BytesToHexString(Uint8List list) {
|
||||||
|
StringBuffer str = StringBuffer();
|
||||||
|
list.forEach((item) {
|
||||||
|
str.write(item.toRadixString(16).toUpperCase().padLeft(2, '0'));
|
||||||
|
str.write(" ");
|
||||||
|
});
|
||||||
|
return str.toString();
|
||||||
|
}
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List HexStringToBytes(String hexString) {
|
||||||
|
hexString = hexString.replaceAll(" ", "");
|
||||||
|
assert(hexString.length % 2 == 0, "This method requires even data input!");
|
||||||
|
var rxp = new RegExp(r".{2}");
|
||||||
|
Iterable<Match> matches = rxp.allMatches(hexString);
|
||||||
|
var bytes = matches.map((m) => int.parse(m.group(0), radix: 16)).toList();
|
||||||
|
return Uint8List.fromList(bytes);
|
||||||
|
}
|
||||||
208
4sem/isaip/03/AESCryptor/aes_cryptor/lib/main.dart
Normal file
208
4sem/isaip/03/AESCryptor/aes_cryptor/lib/main.dart
Normal file
|
|
@ -0,0 +1,208 @@
|
||||||
|
import 'dart:typed_data';
|
||||||
|
|
||||||
|
import 'package:aes_cryptor/aes/aes_crypt.dart';
|
||||||
|
import "package:flutter/material.dart";
|
||||||
|
import "package:window_size/window_size.dart";
|
||||||
|
|
||||||
|
void main() async {
|
||||||
|
WidgetsFlutterBinding.ensureInitialized();
|
||||||
|
|
||||||
|
const currSize = const Size(1280, 720);
|
||||||
|
setWindowMinSize(currSize);
|
||||||
|
|
||||||
|
runApp(App());
|
||||||
|
}
|
||||||
|
|
||||||
|
class App extends StatelessWidget {
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
return MaterialApp(
|
||||||
|
title: "AES Cryptor",
|
||||||
|
theme: ThemeData.dark(),
|
||||||
|
home: MainPage(),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class MainPage extends StatefulWidget {
|
||||||
|
MainPage({Key key}) : super(key: key);
|
||||||
|
|
||||||
|
final cryptor = AESCrypt();
|
||||||
|
|
||||||
|
@override
|
||||||
|
_MainPageState createState() => _MainPageState();
|
||||||
|
}
|
||||||
|
|
||||||
|
class _MainPageState extends State<MainPage> {
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
TextEditingController _iv_controller;
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
TextEditingController _key_controller;
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
TextEditingController _plain_input_controller;
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
TextEditingController _cypher_input_controller;
|
||||||
|
|
||||||
|
// ignore: non_constant_identifier_names
|
||||||
|
Uint8List aes_key, iv;
|
||||||
|
|
||||||
|
void _generateInitialVector() {
|
||||||
|
_cypher_input_controller.clear();
|
||||||
|
|
||||||
|
iv = widget.cryptor.createIV();
|
||||||
|
_iv_controller.text = _toString(iv);
|
||||||
|
if (aes_key != null && aes_key.isNotEmpty) {
|
||||||
|
widget.cryptor.setKeys(aes_key, iv);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
String _toString(Uint8List data) {
|
||||||
|
return (data != null && data.isNotEmpty) ? BytesToHexString(data) : "";
|
||||||
|
}
|
||||||
|
|
||||||
|
void _showSnack(String text) {
|
||||||
|
ScaffoldMessenger.of(context)
|
||||||
|
..removeCurrentSnackBar()
|
||||||
|
..showSnackBar(SnackBar(
|
||||||
|
content: Text(text),
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
void _secretKeyChanged(String newData) {
|
||||||
|
_cypher_input_controller.clear();
|
||||||
|
|
||||||
|
if (newData.isEmpty) {
|
||||||
|
aes_key = null;
|
||||||
|
_showSnack("Cleared key");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
aes_key = KeyFromString(newData);
|
||||||
|
if (iv != null && iv.isNotEmpty) {
|
||||||
|
widget.cryptor.setKeys(aes_key, iv);
|
||||||
|
}
|
||||||
|
_showSnack("Hex value of key: ${_toString(aes_key)}");
|
||||||
|
}
|
||||||
|
|
||||||
|
void _plainTextChanged(String newData) {
|
||||||
|
if (iv == null || aes_key == null || iv.isEmpty || aes_key.isEmpty) {
|
||||||
|
_showSnack("Key or IV is empty, or both.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var encData = widget.cryptor.Encrypt(StringToBytes(PadString(newData)));
|
||||||
|
_cypher_input_controller.text = BytesToHexString(encData);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _cypherTextChanged(String newData) {
|
||||||
|
if (iv == null || aes_key == null || iv.isEmpty || aes_key.isEmpty) {
|
||||||
|
_showSnack("Key or IV is empty, or both.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var encData = HexStringToBytes(newData);
|
||||||
|
var decData = widget.cryptor.Decrypt(encData);
|
||||||
|
var decStr = UnpadString(BytesToString(decData));
|
||||||
|
_plain_input_controller.text = decStr;
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void initState() {
|
||||||
|
super.initState();
|
||||||
|
_iv_controller = TextEditingController();
|
||||||
|
_key_controller = TextEditingController();
|
||||||
|
_plain_input_controller = TextEditingController();
|
||||||
|
_cypher_input_controller = TextEditingController();
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
return Scaffold(
|
||||||
|
appBar: AppBar(
|
||||||
|
title: Text("AES Cryptor"),
|
||||||
|
),
|
||||||
|
body: Container(
|
||||||
|
padding: EdgeInsets.all(16),
|
||||||
|
child: Center(
|
||||||
|
child: Column(
|
||||||
|
mainAxisAlignment: MainAxisAlignment.start,
|
||||||
|
children: <Widget>[
|
||||||
|
TextFormField(
|
||||||
|
controller: _key_controller,
|
||||||
|
onFieldSubmitted: _secretKeyChanged,
|
||||||
|
cursorColor: Theme.of(context).textSelectionTheme.cursorColor,
|
||||||
|
maxLength: 32,
|
||||||
|
decoration: InputDecoration(
|
||||||
|
icon: Icon(Icons.vpn_key),
|
||||||
|
labelText: "Secret key",
|
||||||
|
enabledBorder: UnderlineInputBorder(
|
||||||
|
borderSide: BorderSide(color: Color(0xFF6200EE)),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
SizedBox(height: 32),
|
||||||
|
Row(
|
||||||
|
children: [
|
||||||
|
Expanded(
|
||||||
|
child: GestureDetector(
|
||||||
|
onDoubleTap: _generateInitialVector,
|
||||||
|
child: TextFormField(
|
||||||
|
controller: _iv_controller,
|
||||||
|
enabled: false,
|
||||||
|
cursorColor: Theme.of(context).textSelectionTheme.cursorColor,
|
||||||
|
decoration: InputDecoration(
|
||||||
|
icon: Icon(Icons.shield),
|
||||||
|
labelText: "Initial Vector",
|
||||||
|
errorText: "Double click, to regenerate",
|
||||||
|
border: OutlineInputBorder(),
|
||||||
|
errorStyle: TextStyle(
|
||||||
|
color: Theme.of(context).disabledColor, // or any other color
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
],
|
||||||
|
),
|
||||||
|
SizedBox(height: 32),
|
||||||
|
Row(
|
||||||
|
mainAxisSize: MainAxisSize.max,
|
||||||
|
children: [
|
||||||
|
Expanded(
|
||||||
|
child: TextFormField(
|
||||||
|
keyboardType: TextInputType.multiline,
|
||||||
|
maxLines: 13,
|
||||||
|
controller: _plain_input_controller,
|
||||||
|
onChanged: _plainTextChanged,
|
||||||
|
cursorColor: Theme.of(context).textSelectionTheme.cursorColor,
|
||||||
|
decoration: InputDecoration(
|
||||||
|
labelText: "Plain text",
|
||||||
|
floatingLabelBehavior: FloatingLabelBehavior.always,
|
||||||
|
border: OutlineInputBorder(),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
SizedBox(width: 32),
|
||||||
|
Expanded(
|
||||||
|
child: TextFormField(
|
||||||
|
keyboardType: TextInputType.multiline,
|
||||||
|
maxLines: 13,
|
||||||
|
controller: _cypher_input_controller,
|
||||||
|
onChanged: _cypherTextChanged,
|
||||||
|
cursorColor: Theme.of(context).textSelectionTheme.cursorColor,
|
||||||
|
decoration: InputDecoration(
|
||||||
|
labelText: "Cypher text",
|
||||||
|
floatingLabelBehavior: FloatingLabelBehavior.always,
|
||||||
|
border: OutlineInputBorder(),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
],
|
||||||
|
)
|
||||||
|
],
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
155
4sem/isaip/03/AESCryptor/aes_cryptor/pubspec.lock
Normal file
155
4sem/isaip/03/AESCryptor/aes_cryptor/pubspec.lock
Normal file
|
|
@ -0,0 +1,155 @@
|
||||||
|
# Generated by pub
|
||||||
|
# See https://dart.dev/tools/pub/glossary#lockfile
|
||||||
|
packages:
|
||||||
|
async:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: async
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "2.5.0"
|
||||||
|
boolean_selector:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: boolean_selector
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "2.1.0"
|
||||||
|
characters:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: characters
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.1.0"
|
||||||
|
charcode:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: charcode
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.2.0"
|
||||||
|
clock:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: clock
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.1.0"
|
||||||
|
collection:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: collection
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.15.0"
|
||||||
|
fake_async:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: fake_async
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.2.0"
|
||||||
|
flutter:
|
||||||
|
dependency: "direct main"
|
||||||
|
description: flutter
|
||||||
|
source: sdk
|
||||||
|
version: "0.0.0"
|
||||||
|
flutter_test:
|
||||||
|
dependency: "direct dev"
|
||||||
|
description: flutter
|
||||||
|
source: sdk
|
||||||
|
version: "0.0.0"
|
||||||
|
matcher:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: matcher
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "0.12.10"
|
||||||
|
meta:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: meta
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.3.0"
|
||||||
|
path:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: path
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.8.0"
|
||||||
|
sky_engine:
|
||||||
|
dependency: transitive
|
||||||
|
description: flutter
|
||||||
|
source: sdk
|
||||||
|
version: "0.0.99"
|
||||||
|
source_span:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: source_span
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.8.0"
|
||||||
|
stack_trace:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: stack_trace
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.10.0"
|
||||||
|
stream_channel:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: stream_channel
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "2.1.0"
|
||||||
|
string_scanner:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: string_scanner
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.1.0"
|
||||||
|
term_glyph:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: term_glyph
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.2.0"
|
||||||
|
test_api:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: test_api
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "0.2.19"
|
||||||
|
typed_data:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: typed_data
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "1.3.0"
|
||||||
|
vector_math:
|
||||||
|
dependency: transitive
|
||||||
|
description:
|
||||||
|
name: vector_math
|
||||||
|
url: "https://pub.dartlang.org"
|
||||||
|
source: hosted
|
||||||
|
version: "2.1.0"
|
||||||
|
window_size:
|
||||||
|
dependency: "direct main"
|
||||||
|
description:
|
||||||
|
path: "plugins/window_size"
|
||||||
|
ref: HEAD
|
||||||
|
resolved-ref: f2d8aa3820fb87316516670bf4d51a74de8ac0dd
|
||||||
|
url: "git://github.com/google/flutter-desktop-embedding.git"
|
||||||
|
source: git
|
||||||
|
version: "0.1.0"
|
||||||
|
sdks:
|
||||||
|
dart: ">=2.12.0-0.0 <3.0.0"
|
||||||
25
4sem/isaip/03/AESCryptor/aes_cryptor/pubspec.yaml
Normal file
25
4sem/isaip/03/AESCryptor/aes_cryptor/pubspec.yaml
Normal file
|
|
@ -0,0 +1,25 @@
|
||||||
|
name: aes_cryptor
|
||||||
|
description: AES Encryptor/Decryptor
|
||||||
|
|
||||||
|
publish_to: 'none'
|
||||||
|
|
||||||
|
version: 1.0.0+1
|
||||||
|
|
||||||
|
environment:
|
||||||
|
sdk: ">=2.7.0 <3.0.0"
|
||||||
|
|
||||||
|
dependencies:
|
||||||
|
flutter:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
window_size:
|
||||||
|
git:
|
||||||
|
url: git://github.com/google/flutter-desktop-embedding.git
|
||||||
|
path: plugins/window_size
|
||||||
|
|
||||||
|
dev_dependencies:
|
||||||
|
flutter_test:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
flutter:
|
||||||
|
uses-material-design: true
|
||||||
64
4sem/isaip/03/AESCryptor/aes_cryptor/test/aes_test.dart
Normal file
64
4sem/isaip/03/AESCryptor/aes_cryptor/test/aes_test.dart
Normal file
|
|
@ -0,0 +1,64 @@
|
||||||
|
import 'dart:typed_data';
|
||||||
|
|
||||||
|
import 'package:aes_cryptor/aes/aes_crypt.dart';
|
||||||
|
import 'package:flutter_test/flutter_test.dart';
|
||||||
|
|
||||||
|
void main() {
|
||||||
|
group("Testing correctness of AES 256 CBC implementation", () {
|
||||||
|
test("Lots of random keys, same message", () {
|
||||||
|
for (int i = 0; i < 1000; i++) {
|
||||||
|
var cryptor = AESCrypt();
|
||||||
|
cryptor.setKeys(
|
||||||
|
cryptor.createKey(),
|
||||||
|
cryptor.createIV(),
|
||||||
|
);
|
||||||
|
|
||||||
|
var message = "test string";
|
||||||
|
|
||||||
|
var encrypted_message = cryptor.Encrypt(StringToBytes(PadString(message)));
|
||||||
|
var decrypted_data = cryptor.Decrypt(encrypted_message);
|
||||||
|
var decrypted_message = UnpadString(BytesToString(decrypted_data));
|
||||||
|
|
||||||
|
expect(decrypted_message, message);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
test("Key as string", () {
|
||||||
|
var key = KeyFromString("lovely day!");
|
||||||
|
|
||||||
|
var iv = Uint8List.fromList([
|
||||||
|
0xca, 0x94, 0xbb, 0x12, 0x93, 0x1f, 0xa7, 0xaa, 0xd7, 0xa3, 0xe7, 0xbb, 0xef, 0x21, 0xbd, 0xe6
|
||||||
|
]);
|
||||||
|
|
||||||
|
var message = "test message! :D";
|
||||||
|
|
||||||
|
var cryptor = AESCrypt();
|
||||||
|
cryptor.setKeys(key, iv);
|
||||||
|
|
||||||
|
var encrypted_message = cryptor.Encrypt(StringToBytes(PadString(message)));
|
||||||
|
var decrypted_data = cryptor.Decrypt(encrypted_message);
|
||||||
|
var decrypted_message = UnpadString(BytesToString(decrypted_data));
|
||||||
|
|
||||||
|
expect(decrypted_message, message);
|
||||||
|
});
|
||||||
|
|
||||||
|
test("Russian text", () {
|
||||||
|
var key = KeyFromString("lovely day!");
|
||||||
|
|
||||||
|
var iv = Uint8List.fromList([
|
||||||
|
0xca, 0x94, 0xbb, 0x12, 0x93, 0x1f, 0xa7, 0xaa, 0xd7, 0xa3, 0xe7, 0xbb, 0xef, 0x21, 0xbd, 0xe6
|
||||||
|
]);
|
||||||
|
|
||||||
|
var message = "Даже на русском";
|
||||||
|
|
||||||
|
var cryptor = AESCrypt();
|
||||||
|
cryptor.setKeys(key, iv);
|
||||||
|
|
||||||
|
var encrypted_message = cryptor.Encrypt(StringToBytes(PadString(message)));
|
||||||
|
var decrypted_data = cryptor.Decrypt(encrypted_message);
|
||||||
|
var decrypted_message = UnpadString(BytesToString(decrypted_data));
|
||||||
|
|
||||||
|
expect(decrypted_message, message);
|
||||||
|
});
|
||||||
|
});
|
||||||
|
}
|
||||||
17
4sem/isaip/03/AESCryptor/aes_cryptor/windows/.gitignore
vendored
Normal file
17
4sem/isaip/03/AESCryptor/aes_cryptor/windows/.gitignore
vendored
Normal file
|
|
@ -0,0 +1,17 @@
|
||||||
|
flutter/ephemeral/
|
||||||
|
|
||||||
|
# Visual Studio user-specific files.
|
||||||
|
*.suo
|
||||||
|
*.user
|
||||||
|
*.userosscache
|
||||||
|
*.sln.docstates
|
||||||
|
|
||||||
|
# Visual Studio build-related files.
|
||||||
|
x64/
|
||||||
|
x86/
|
||||||
|
|
||||||
|
# Visual Studio cache files
|
||||||
|
# files ending in .cache can be ignored
|
||||||
|
*.[Cc]ache
|
||||||
|
# but keep track of directories ending in .cache
|
||||||
|
!*.[Cc]ache/
|
||||||
95
4sem/isaip/03/AESCryptor/aes_cryptor/windows/CMakeLists.txt
Normal file
95
4sem/isaip/03/AESCryptor/aes_cryptor/windows/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,95 @@
|
||||||
|
cmake_minimum_required(VERSION 3.15)
|
||||||
|
project(aes_cryptor LANGUAGES CXX)
|
||||||
|
|
||||||
|
set(BINARY_NAME "aes_cryptor")
|
||||||
|
|
||||||
|
cmake_policy(SET CMP0063 NEW)
|
||||||
|
|
||||||
|
set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
|
||||||
|
|
||||||
|
# Configure build options.
|
||||||
|
get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
|
||||||
|
if(IS_MULTICONFIG)
|
||||||
|
set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
|
||||||
|
CACHE STRING "" FORCE)
|
||||||
|
else()
|
||||||
|
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
|
||||||
|
set(CMAKE_BUILD_TYPE "Debug" CACHE
|
||||||
|
STRING "Flutter build mode" FORCE)
|
||||||
|
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
|
||||||
|
"Debug" "Profile" "Release")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
|
||||||
|
set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
|
||||||
|
|
||||||
|
# Use Unicode for all projects.
|
||||||
|
add_definitions(-DUNICODE -D_UNICODE)
|
||||||
|
|
||||||
|
# Compilation settings that should be applied to most targets.
|
||||||
|
function(APPLY_STANDARD_SETTINGS TARGET)
|
||||||
|
target_compile_features(${TARGET} PUBLIC cxx_std_17)
|
||||||
|
target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
|
||||||
|
target_compile_options(${TARGET} PRIVATE /EHsc)
|
||||||
|
target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
|
||||||
|
target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
|
||||||
|
endfunction()
|
||||||
|
|
||||||
|
set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
|
||||||
|
|
||||||
|
# Flutter library and tool build rules.
|
||||||
|
add_subdirectory(${FLUTTER_MANAGED_DIR})
|
||||||
|
|
||||||
|
# Application build
|
||||||
|
add_subdirectory("runner")
|
||||||
|
|
||||||
|
# Generated plugin build rules, which manage building the plugins and adding
|
||||||
|
# them to the application.
|
||||||
|
include(flutter/generated_plugins.cmake)
|
||||||
|
|
||||||
|
|
||||||
|
# === Installation ===
|
||||||
|
# Support files are copied into place next to the executable, so that it can
|
||||||
|
# run in place. This is done instead of making a separate bundle (as on Linux)
|
||||||
|
# so that building and running from within Visual Studio will work.
|
||||||
|
set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
|
||||||
|
# Make the "install" step default, as it's required to run.
|
||||||
|
set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
|
||||||
|
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
|
||||||
|
set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
|
||||||
|
set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
|
||||||
|
|
||||||
|
install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
||||||
|
if(PLUGIN_BUNDLED_LIBRARIES)
|
||||||
|
install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
|
||||||
|
DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
|
||||||
|
COMPONENT Runtime)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Fully re-copy the assets directory on each build to avoid having stale files
|
||||||
|
# from a previous install.
|
||||||
|
set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
|
||||||
|
install(CODE "
|
||||||
|
file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
|
||||||
|
" COMPONENT Runtime)
|
||||||
|
install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
|
||||||
|
DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
|
||||||
|
|
||||||
|
# Install the AOT library on non-Debug builds only.
|
||||||
|
install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
|
||||||
|
CONFIGURATIONS Profile;Release
|
||||||
|
COMPONENT Runtime)
|
||||||
|
|
@ -0,0 +1,103 @@
|
||||||
|
cmake_minimum_required(VERSION 3.15)
|
||||||
|
|
||||||
|
set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
|
||||||
|
|
||||||
|
# Configuration provided via flutter tool.
|
||||||
|
include(${EPHEMERAL_DIR}/generated_config.cmake)
|
||||||
|
|
||||||
|
# TODO: Move the rest of this into files in ephemeral. See
|
||||||
|
# https://github.com/flutter/flutter/issues/57146.
|
||||||
|
set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
|
||||||
|
|
||||||
|
# === Flutter Library ===
|
||||||
|
set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
|
||||||
|
|
||||||
|
# Published to parent scope for install step.
|
||||||
|
set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
|
||||||
|
set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
|
||||||
|
set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
|
||||||
|
set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
|
||||||
|
|
||||||
|
list(APPEND FLUTTER_LIBRARY_HEADERS
|
||||||
|
"flutter_export.h"
|
||||||
|
"flutter_windows.h"
|
||||||
|
"flutter_messenger.h"
|
||||||
|
"flutter_plugin_registrar.h"
|
||||||
|
"flutter_texture_registrar.h"
|
||||||
|
)
|
||||||
|
list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
|
||||||
|
add_library(flutter INTERFACE)
|
||||||
|
target_include_directories(flutter INTERFACE
|
||||||
|
"${EPHEMERAL_DIR}"
|
||||||
|
)
|
||||||
|
target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
|
||||||
|
add_dependencies(flutter flutter_assemble)
|
||||||
|
|
||||||
|
# === Wrapper ===
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_CORE
|
||||||
|
"core_implementations.cc"
|
||||||
|
"standard_codec.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
|
||||||
|
"plugin_registrar.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
list(APPEND CPP_WRAPPER_SOURCES_APP
|
||||||
|
"flutter_engine.cc"
|
||||||
|
"flutter_view_controller.cc"
|
||||||
|
)
|
||||||
|
list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
|
||||||
|
|
||||||
|
# Wrapper sources needed for a plugin.
|
||||||
|
add_library(flutter_wrapper_plugin STATIC
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
)
|
||||||
|
apply_standard_settings(flutter_wrapper_plugin)
|
||||||
|
set_target_properties(flutter_wrapper_plugin PROPERTIES
|
||||||
|
POSITION_INDEPENDENT_CODE ON)
|
||||||
|
set_target_properties(flutter_wrapper_plugin PROPERTIES
|
||||||
|
CXX_VISIBILITY_PRESET hidden)
|
||||||
|
target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
|
||||||
|
target_include_directories(flutter_wrapper_plugin PUBLIC
|
||||||
|
"${WRAPPER_ROOT}/include"
|
||||||
|
)
|
||||||
|
add_dependencies(flutter_wrapper_plugin flutter_assemble)
|
||||||
|
|
||||||
|
# Wrapper sources needed for the runner.
|
||||||
|
add_library(flutter_wrapper_app STATIC
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
)
|
||||||
|
apply_standard_settings(flutter_wrapper_app)
|
||||||
|
target_link_libraries(flutter_wrapper_app PUBLIC flutter)
|
||||||
|
target_include_directories(flutter_wrapper_app PUBLIC
|
||||||
|
"${WRAPPER_ROOT}/include"
|
||||||
|
)
|
||||||
|
add_dependencies(flutter_wrapper_app flutter_assemble)
|
||||||
|
|
||||||
|
# === Flutter tool backend ===
|
||||||
|
# _phony_ is a non-existent file to force this command to run every time,
|
||||||
|
# since currently there's no way to get a full input/output list from the
|
||||||
|
# flutter tool.
|
||||||
|
set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
|
||||||
|
set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
|
||||||
|
add_custom_command(
|
||||||
|
OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
${PHONY_OUTPUT}
|
||||||
|
COMMAND ${CMAKE_COMMAND} -E env
|
||||||
|
${FLUTTER_TOOL_ENVIRONMENT}
|
||||||
|
"${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
|
||||||
|
windows-x64 $<CONFIG>
|
||||||
|
VERBATIM
|
||||||
|
)
|
||||||
|
add_custom_target(flutter_assemble DEPENDS
|
||||||
|
"${FLUTTER_LIBRARY}"
|
||||||
|
${FLUTTER_LIBRARY_HEADERS}
|
||||||
|
${CPP_WRAPPER_SOURCES_CORE}
|
||||||
|
${CPP_WRAPPER_SOURCES_PLUGIN}
|
||||||
|
${CPP_WRAPPER_SOURCES_APP}
|
||||||
|
)
|
||||||
|
|
@ -0,0 +1,12 @@
|
||||||
|
//
|
||||||
|
// Generated file. Do not edit.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "generated_plugin_registrant.h"
|
||||||
|
|
||||||
|
#include <window_size/window_size_plugin.h>
|
||||||
|
|
||||||
|
void RegisterPlugins(flutter::PluginRegistry* registry) {
|
||||||
|
WindowSizePluginRegisterWithRegistrar(
|
||||||
|
registry->GetRegistrarForPlugin("WindowSizePlugin"));
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,13 @@
|
||||||
|
//
|
||||||
|
// Generated file. Do not edit.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef GENERATED_PLUGIN_REGISTRANT_
|
||||||
|
#define GENERATED_PLUGIN_REGISTRANT_
|
||||||
|
|
||||||
|
#include <flutter/plugin_registry.h>
|
||||||
|
|
||||||
|
// Registers Flutter plugins.
|
||||||
|
void RegisterPlugins(flutter::PluginRegistry* registry);
|
||||||
|
|
||||||
|
#endif // GENERATED_PLUGIN_REGISTRANT_
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
#
|
||||||
|
# Generated file, do not edit.
|
||||||
|
#
|
||||||
|
|
||||||
|
list(APPEND FLUTTER_PLUGIN_LIST
|
||||||
|
window_size
|
||||||
|
)
|
||||||
|
|
||||||
|
set(PLUGIN_BUNDLED_LIBRARIES)
|
||||||
|
|
||||||
|
foreach(plugin ${FLUTTER_PLUGIN_LIST})
|
||||||
|
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
|
||||||
|
target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
|
||||||
|
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
|
||||||
|
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
|
||||||
|
endforeach(plugin)
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
cmake_minimum_required(VERSION 3.15)
|
||||||
|
project(runner LANGUAGES CXX)
|
||||||
|
|
||||||
|
add_executable(${BINARY_NAME} WIN32
|
||||||
|
"flutter_window.cpp"
|
||||||
|
"main.cpp"
|
||||||
|
"run_loop.cpp"
|
||||||
|
"utils.cpp"
|
||||||
|
"win32_window.cpp"
|
||||||
|
"${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
|
||||||
|
"Runner.rc"
|
||||||
|
"runner.exe.manifest"
|
||||||
|
)
|
||||||
|
apply_standard_settings(${BINARY_NAME})
|
||||||
|
target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
|
||||||
|
target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
|
||||||
|
target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
|
||||||
|
add_dependencies(${BINARY_NAME} flutter_assemble)
|
||||||
121
4sem/isaip/03/AESCryptor/aes_cryptor/windows/runner/Runner.rc
Normal file
121
4sem/isaip/03/AESCryptor/aes_cryptor/windows/runner/Runner.rc
Normal file
|
|
@ -0,0 +1,121 @@
|
||||||
|
// Microsoft Visual C++ generated resource script.
|
||||||
|
//
|
||||||
|
#pragma code_page(65001)
|
||||||
|
#include "resource.h"
|
||||||
|
|
||||||
|
#define APSTUDIO_READONLY_SYMBOLS
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Generated from the TEXTINCLUDE 2 resource.
|
||||||
|
//
|
||||||
|
#include "winres.h"
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
#undef APSTUDIO_READONLY_SYMBOLS
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
// English (United States) resources
|
||||||
|
|
||||||
|
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
|
||||||
|
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
|
||||||
|
|
||||||
|
#ifdef APSTUDIO_INVOKED
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// TEXTINCLUDE
|
||||||
|
//
|
||||||
|
|
||||||
|
1 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"resource.h\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
2 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"#include ""winres.h""\r\n"
|
||||||
|
"\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
3 TEXTINCLUDE
|
||||||
|
BEGIN
|
||||||
|
"\r\n"
|
||||||
|
"\0"
|
||||||
|
END
|
||||||
|
|
||||||
|
#endif // APSTUDIO_INVOKED
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Icon
|
||||||
|
//
|
||||||
|
|
||||||
|
// Icon with lowest ID value placed first to ensure application icon
|
||||||
|
// remains consistent on all systems.
|
||||||
|
IDI_APP_ICON ICON "resources\\app_icon.ico"
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Version
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifdef FLUTTER_BUILD_NUMBER
|
||||||
|
#define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
|
||||||
|
#else
|
||||||
|
#define VERSION_AS_NUMBER 1,0,0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef FLUTTER_BUILD_NAME
|
||||||
|
#define VERSION_AS_STRING #FLUTTER_BUILD_NAME
|
||||||
|
#else
|
||||||
|
#define VERSION_AS_STRING "1.0.0"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
VS_VERSION_INFO VERSIONINFO
|
||||||
|
FILEVERSION VERSION_AS_NUMBER
|
||||||
|
PRODUCTVERSION VERSION_AS_NUMBER
|
||||||
|
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
|
||||||
|
#ifdef _DEBUG
|
||||||
|
FILEFLAGS VS_FF_DEBUG
|
||||||
|
#else
|
||||||
|
FILEFLAGS 0x0L
|
||||||
|
#endif
|
||||||
|
FILEOS VOS__WINDOWS32
|
||||||
|
FILETYPE VFT_APP
|
||||||
|
FILESUBTYPE 0x0L
|
||||||
|
BEGIN
|
||||||
|
BLOCK "StringFileInfo"
|
||||||
|
BEGIN
|
||||||
|
BLOCK "040904e4"
|
||||||
|
BEGIN
|
||||||
|
VALUE "CompanyName", "xyz.nuark" "\0"
|
||||||
|
VALUE "FileDescription", "AES Encryptor/Decryptor" "\0"
|
||||||
|
VALUE "FileVersion", VERSION_AS_STRING "\0"
|
||||||
|
VALUE "InternalName", "aes_cryptor" "\0"
|
||||||
|
VALUE "LegalCopyright", "Copyright (C) 2021 xyz.nuark. All rights reserved." "\0"
|
||||||
|
VALUE "OriginalFilename", "aes_cryptor.exe" "\0"
|
||||||
|
VALUE "ProductName", "aes_cryptor" "\0"
|
||||||
|
VALUE "ProductVersion", VERSION_AS_STRING "\0"
|
||||||
|
END
|
||||||
|
END
|
||||||
|
BLOCK "VarFileInfo"
|
||||||
|
BEGIN
|
||||||
|
VALUE "Translation", 0x409, 1252
|
||||||
|
END
|
||||||
|
END
|
||||||
|
|
||||||
|
#endif // English (United States) resources
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef APSTUDIO_INVOKED
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
//
|
||||||
|
// Generated from the TEXTINCLUDE 3 resource.
|
||||||
|
//
|
||||||
|
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////////////////////////////
|
||||||
|
#endif // not APSTUDIO_INVOKED
|
||||||
|
|
@ -0,0 +1,64 @@
|
||||||
|
#include "flutter_window.h"
|
||||||
|
|
||||||
|
#include <optional>
|
||||||
|
|
||||||
|
#include "flutter/generated_plugin_registrant.h"
|
||||||
|
|
||||||
|
FlutterWindow::FlutterWindow(RunLoop* run_loop,
|
||||||
|
const flutter::DartProject& project)
|
||||||
|
: run_loop_(run_loop), project_(project) {}
|
||||||
|
|
||||||
|
FlutterWindow::~FlutterWindow() {}
|
||||||
|
|
||||||
|
bool FlutterWindow::OnCreate() {
|
||||||
|
if (!Win32Window::OnCreate()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
RECT frame = GetClientArea();
|
||||||
|
|
||||||
|
// The size here must match the window dimensions to avoid unnecessary surface
|
||||||
|
// creation / destruction in the startup path.
|
||||||
|
flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
|
||||||
|
frame.right - frame.left, frame.bottom - frame.top, project_);
|
||||||
|
// Ensure that basic setup of the controller was successful.
|
||||||
|
if (!flutter_controller_->engine() || !flutter_controller_->view()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
RegisterPlugins(flutter_controller_->engine());
|
||||||
|
run_loop_->RegisterFlutterInstance(flutter_controller_->engine());
|
||||||
|
SetChildContent(flutter_controller_->view()->GetNativeWindow());
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void FlutterWindow::OnDestroy() {
|
||||||
|
if (flutter_controller_) {
|
||||||
|
run_loop_->UnregisterFlutterInstance(flutter_controller_->engine());
|
||||||
|
flutter_controller_ = nullptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::OnDestroy();
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT
|
||||||
|
FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
// Give Flutter, including plugins, an opporutunity to handle window messages.
|
||||||
|
if (flutter_controller_) {
|
||||||
|
std::optional<LRESULT> result =
|
||||||
|
flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
|
||||||
|
lparam);
|
||||||
|
if (result) {
|
||||||
|
return *result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (message) {
|
||||||
|
case WM_FONTCHANGE:
|
||||||
|
flutter_controller_->engine()->ReloadSystemFonts();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,39 @@
|
||||||
|
#ifndef RUNNER_FLUTTER_WINDOW_H_
|
||||||
|
#define RUNNER_FLUTTER_WINDOW_H_
|
||||||
|
|
||||||
|
#include <flutter/dart_project.h>
|
||||||
|
#include <flutter/flutter_view_controller.h>
|
||||||
|
|
||||||
|
#include <memory>
|
||||||
|
|
||||||
|
#include "run_loop.h"
|
||||||
|
#include "win32_window.h"
|
||||||
|
|
||||||
|
// A window that does nothing but host a Flutter view.
|
||||||
|
class FlutterWindow : public Win32Window {
|
||||||
|
public:
|
||||||
|
// Creates a new FlutterWindow driven by the |run_loop|, hosting a
|
||||||
|
// Flutter view running |project|.
|
||||||
|
explicit FlutterWindow(RunLoop* run_loop,
|
||||||
|
const flutter::DartProject& project);
|
||||||
|
virtual ~FlutterWindow();
|
||||||
|
|
||||||
|
protected:
|
||||||
|
// Win32Window:
|
||||||
|
bool OnCreate() override;
|
||||||
|
void OnDestroy() override;
|
||||||
|
LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept override;
|
||||||
|
|
||||||
|
private:
|
||||||
|
// The run loop driving events for this window.
|
||||||
|
RunLoop* run_loop_;
|
||||||
|
|
||||||
|
// The project to run.
|
||||||
|
flutter::DartProject project_;
|
||||||
|
|
||||||
|
// The Flutter instance hosted by this window.
|
||||||
|
std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // RUNNER_FLUTTER_WINDOW_H_
|
||||||
42
4sem/isaip/03/AESCryptor/aes_cryptor/windows/runner/main.cpp
Normal file
42
4sem/isaip/03/AESCryptor/aes_cryptor/windows/runner/main.cpp
Normal file
|
|
@ -0,0 +1,42 @@
|
||||||
|
#include <flutter/dart_project.h>
|
||||||
|
#include <flutter/flutter_view_controller.h>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include "flutter_window.h"
|
||||||
|
#include "run_loop.h"
|
||||||
|
#include "utils.h"
|
||||||
|
|
||||||
|
int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
|
||||||
|
_In_ wchar_t *command_line, _In_ int show_command) {
|
||||||
|
// Attach to console when present (e.g., 'flutter run') or create a
|
||||||
|
// new console when running with a debugger.
|
||||||
|
if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
|
||||||
|
CreateAndAttachConsole();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Initialize COM, so that it is available for use in the library and/or
|
||||||
|
// plugins.
|
||||||
|
::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
|
||||||
|
|
||||||
|
RunLoop run_loop;
|
||||||
|
|
||||||
|
flutter::DartProject project(L"data");
|
||||||
|
|
||||||
|
std::vector<std::string> command_line_arguments =
|
||||||
|
GetCommandLineArguments();
|
||||||
|
|
||||||
|
project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
|
||||||
|
|
||||||
|
FlutterWindow window(&run_loop, project);
|
||||||
|
Win32Window::Point origin(10, 10);
|
||||||
|
Win32Window::Size size(1280, 720);
|
||||||
|
if (!window.CreateAndShow(L"AES Cryptor", origin, size)) {
|
||||||
|
return EXIT_FAILURE;
|
||||||
|
}
|
||||||
|
window.SetQuitOnClose(true);
|
||||||
|
|
||||||
|
run_loop.Run();
|
||||||
|
|
||||||
|
::CoUninitialize();
|
||||||
|
return EXIT_SUCCESS;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
//{{NO_DEPENDENCIES}}
|
||||||
|
// Microsoft Visual C++ generated include file.
|
||||||
|
// Used by Runner.rc
|
||||||
|
//
|
||||||
|
#define IDI_APP_ICON 101
|
||||||
|
|
||||||
|
// Next default values for new objects
|
||||||
|
//
|
||||||
|
#ifdef APSTUDIO_INVOKED
|
||||||
|
#ifndef APSTUDIO_READONLY_SYMBOLS
|
||||||
|
#define _APS_NEXT_RESOURCE_VALUE 102
|
||||||
|
#define _APS_NEXT_COMMAND_VALUE 40001
|
||||||
|
#define _APS_NEXT_CONTROL_VALUE 1001
|
||||||
|
#define _APS_NEXT_SYMED_VALUE 101
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 33 KiB |
|
|
@ -0,0 +1,66 @@
|
||||||
|
#include "run_loop.h"
|
||||||
|
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <algorithm>
|
||||||
|
|
||||||
|
RunLoop::RunLoop() {}
|
||||||
|
|
||||||
|
RunLoop::~RunLoop() {}
|
||||||
|
|
||||||
|
void RunLoop::Run() {
|
||||||
|
bool keep_running = true;
|
||||||
|
TimePoint next_flutter_event_time = TimePoint::clock::now();
|
||||||
|
while (keep_running) {
|
||||||
|
std::chrono::nanoseconds wait_duration =
|
||||||
|
std::max(std::chrono::nanoseconds(0),
|
||||||
|
next_flutter_event_time - TimePoint::clock::now());
|
||||||
|
::MsgWaitForMultipleObjects(
|
||||||
|
0, nullptr, FALSE, static_cast<DWORD>(wait_duration.count() / 1000),
|
||||||
|
QS_ALLINPUT);
|
||||||
|
bool processed_events = false;
|
||||||
|
MSG message;
|
||||||
|
// All pending Windows messages must be processed; MsgWaitForMultipleObjects
|
||||||
|
// won't return again for items left in the queue after PeekMessage.
|
||||||
|
while (::PeekMessage(&message, nullptr, 0, 0, PM_REMOVE)) {
|
||||||
|
processed_events = true;
|
||||||
|
if (message.message == WM_QUIT) {
|
||||||
|
keep_running = false;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
::TranslateMessage(&message);
|
||||||
|
::DispatchMessage(&message);
|
||||||
|
// Allow Flutter to process messages each time a Windows message is
|
||||||
|
// processed, to prevent starvation.
|
||||||
|
next_flutter_event_time =
|
||||||
|
std::min(next_flutter_event_time, ProcessFlutterMessages());
|
||||||
|
}
|
||||||
|
// If the PeekMessage loop didn't run, process Flutter messages.
|
||||||
|
if (!processed_events) {
|
||||||
|
next_flutter_event_time =
|
||||||
|
std::min(next_flutter_event_time, ProcessFlutterMessages());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void RunLoop::RegisterFlutterInstance(
|
||||||
|
flutter::FlutterEngine* flutter_instance) {
|
||||||
|
flutter_instances_.insert(flutter_instance);
|
||||||
|
}
|
||||||
|
|
||||||
|
void RunLoop::UnregisterFlutterInstance(
|
||||||
|
flutter::FlutterEngine* flutter_instance) {
|
||||||
|
flutter_instances_.erase(flutter_instance);
|
||||||
|
}
|
||||||
|
|
||||||
|
RunLoop::TimePoint RunLoop::ProcessFlutterMessages() {
|
||||||
|
TimePoint next_event_time = TimePoint::max();
|
||||||
|
for (auto instance : flutter_instances_) {
|
||||||
|
std::chrono::nanoseconds wait_duration = instance->ProcessMessages();
|
||||||
|
if (wait_duration != std::chrono::nanoseconds::max()) {
|
||||||
|
next_event_time =
|
||||||
|
std::min(next_event_time, TimePoint::clock::now() + wait_duration);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return next_event_time;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,40 @@
|
||||||
|
#ifndef RUNNER_RUN_LOOP_H_
|
||||||
|
#define RUNNER_RUN_LOOP_H_
|
||||||
|
|
||||||
|
#include <flutter/flutter_engine.h>
|
||||||
|
|
||||||
|
#include <chrono>
|
||||||
|
#include <set>
|
||||||
|
|
||||||
|
// A runloop that will service events for Flutter instances as well
|
||||||
|
// as native messages.
|
||||||
|
class RunLoop {
|
||||||
|
public:
|
||||||
|
RunLoop();
|
||||||
|
~RunLoop();
|
||||||
|
|
||||||
|
// Prevent copying
|
||||||
|
RunLoop(RunLoop const&) = delete;
|
||||||
|
RunLoop& operator=(RunLoop const&) = delete;
|
||||||
|
|
||||||
|
// Runs the run loop until the application quits.
|
||||||
|
void Run();
|
||||||
|
|
||||||
|
// Registers the given Flutter instance for event servicing.
|
||||||
|
void RegisterFlutterInstance(
|
||||||
|
flutter::FlutterEngine* flutter_instance);
|
||||||
|
|
||||||
|
// Unregisters the given Flutter instance from event servicing.
|
||||||
|
void UnregisterFlutterInstance(
|
||||||
|
flutter::FlutterEngine* flutter_instance);
|
||||||
|
|
||||||
|
private:
|
||||||
|
using TimePoint = std::chrono::steady_clock::time_point;
|
||||||
|
|
||||||
|
// Processes all currently pending messages for registered Flutter instances.
|
||||||
|
TimePoint ProcessFlutterMessages();
|
||||||
|
|
||||||
|
std::set<flutter::FlutterEngine*> flutter_instances_;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // RUNNER_RUN_LOOP_H_
|
||||||
|
|
@ -0,0 +1,20 @@
|
||||||
|
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
|
||||||
|
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
|
||||||
|
<application xmlns="urn:schemas-microsoft-com:asm.v3">
|
||||||
|
<windowsSettings>
|
||||||
|
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
|
||||||
|
</windowsSettings>
|
||||||
|
</application>
|
||||||
|
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
|
||||||
|
<application>
|
||||||
|
<!-- Windows 10 -->
|
||||||
|
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
|
||||||
|
<!-- Windows 8.1 -->
|
||||||
|
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
|
||||||
|
<!-- Windows 8 -->
|
||||||
|
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
|
||||||
|
<!-- Windows 7 -->
|
||||||
|
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
|
||||||
|
</application>
|
||||||
|
</compatibility>
|
||||||
|
</assembly>
|
||||||
|
|
@ -0,0 +1,64 @@
|
||||||
|
#include "utils.h"
|
||||||
|
|
||||||
|
#include <flutter_windows.h>
|
||||||
|
#include <io.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <iostream>
|
||||||
|
|
||||||
|
void CreateAndAttachConsole() {
|
||||||
|
if (::AllocConsole()) {
|
||||||
|
FILE *unused;
|
||||||
|
if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
|
||||||
|
_dup2(_fileno(stdout), 1);
|
||||||
|
}
|
||||||
|
if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
|
||||||
|
_dup2(_fileno(stdout), 2);
|
||||||
|
}
|
||||||
|
std::ios::sync_with_stdio();
|
||||||
|
FlutterDesktopResyncOutputStreams();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<std::string> GetCommandLineArguments() {
|
||||||
|
// Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
|
||||||
|
int argc;
|
||||||
|
wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
|
||||||
|
if (argv == nullptr) {
|
||||||
|
return std::vector<std::string>();
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<std::string> command_line_arguments;
|
||||||
|
|
||||||
|
// Skip the first argument as it's the binary name.
|
||||||
|
for (int i = 1; i < argc; i++) {
|
||||||
|
command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
|
||||||
|
}
|
||||||
|
|
||||||
|
::LocalFree(argv);
|
||||||
|
|
||||||
|
return command_line_arguments;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::string Utf8FromUtf16(const wchar_t* utf16_string) {
|
||||||
|
if (utf16_string == nullptr) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
int target_length = ::WideCharToMultiByte(
|
||||||
|
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
|
||||||
|
-1, nullptr, 0, nullptr, nullptr);
|
||||||
|
if (target_length == 0) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
std::string utf8_string;
|
||||||
|
utf8_string.resize(target_length);
|
||||||
|
int converted_length = ::WideCharToMultiByte(
|
||||||
|
CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
|
||||||
|
-1, utf8_string.data(),
|
||||||
|
target_length, nullptr, nullptr);
|
||||||
|
if (converted_length == 0) {
|
||||||
|
return std::string();
|
||||||
|
}
|
||||||
|
return utf8_string;
|
||||||
|
}
|
||||||
19
4sem/isaip/03/AESCryptor/aes_cryptor/windows/runner/utils.h
Normal file
19
4sem/isaip/03/AESCryptor/aes_cryptor/windows/runner/utils.h
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
#ifndef RUNNER_UTILS_H_
|
||||||
|
#define RUNNER_UTILS_H_
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
// Creates a console for the process, and redirects stdout and stderr to
|
||||||
|
// it for both the runner and the Flutter library.
|
||||||
|
void CreateAndAttachConsole();
|
||||||
|
|
||||||
|
// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
|
||||||
|
// encoded in UTF-8. Returns an empty std::string on failure.
|
||||||
|
std::string Utf8FromUtf16(const wchar_t* utf16_string);
|
||||||
|
|
||||||
|
// Gets the command line arguments passed in as a std::vector<std::string>,
|
||||||
|
// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
|
||||||
|
std::vector<std::string> GetCommandLineArguments();
|
||||||
|
|
||||||
|
#endif // RUNNER_UTILS_H_
|
||||||
|
|
@ -0,0 +1,245 @@
|
||||||
|
#include "win32_window.h"
|
||||||
|
|
||||||
|
#include <flutter_windows.h>
|
||||||
|
|
||||||
|
#include "resource.h"
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
|
||||||
|
constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
|
||||||
|
|
||||||
|
// The number of Win32Window objects that currently exist.
|
||||||
|
static int g_active_window_count = 0;
|
||||||
|
|
||||||
|
using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
|
||||||
|
|
||||||
|
// Scale helper to convert logical scaler values to physical using passed in
|
||||||
|
// scale factor
|
||||||
|
int Scale(int source, double scale_factor) {
|
||||||
|
return static_cast<int>(source * scale_factor);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
|
||||||
|
// This API is only needed for PerMonitor V1 awareness mode.
|
||||||
|
void EnableFullDpiSupportIfAvailable(HWND hwnd) {
|
||||||
|
HMODULE user32_module = LoadLibraryA("User32.dll");
|
||||||
|
if (!user32_module) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
auto enable_non_client_dpi_scaling =
|
||||||
|
reinterpret_cast<EnableNonClientDpiScaling*>(
|
||||||
|
GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
|
||||||
|
if (enable_non_client_dpi_scaling != nullptr) {
|
||||||
|
enable_non_client_dpi_scaling(hwnd);
|
||||||
|
FreeLibrary(user32_module);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
// Manages the Win32Window's window class registration.
|
||||||
|
class WindowClassRegistrar {
|
||||||
|
public:
|
||||||
|
~WindowClassRegistrar() = default;
|
||||||
|
|
||||||
|
// Returns the singleton registar instance.
|
||||||
|
static WindowClassRegistrar* GetInstance() {
|
||||||
|
if (!instance_) {
|
||||||
|
instance_ = new WindowClassRegistrar();
|
||||||
|
}
|
||||||
|
return instance_;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Returns the name of the window class, registering the class if it hasn't
|
||||||
|
// previously been registered.
|
||||||
|
const wchar_t* GetWindowClass();
|
||||||
|
|
||||||
|
// Unregisters the window class. Should only be called if there are no
|
||||||
|
// instances of the window.
|
||||||
|
void UnregisterWindowClass();
|
||||||
|
|
||||||
|
private:
|
||||||
|
WindowClassRegistrar() = default;
|
||||||
|
|
||||||
|
static WindowClassRegistrar* instance_;
|
||||||
|
|
||||||
|
bool class_registered_ = false;
|
||||||
|
};
|
||||||
|
|
||||||
|
WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
|
||||||
|
|
||||||
|
const wchar_t* WindowClassRegistrar::GetWindowClass() {
|
||||||
|
if (!class_registered_) {
|
||||||
|
WNDCLASS window_class{};
|
||||||
|
window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
|
||||||
|
window_class.lpszClassName = kWindowClassName;
|
||||||
|
window_class.style = CS_HREDRAW | CS_VREDRAW;
|
||||||
|
window_class.cbClsExtra = 0;
|
||||||
|
window_class.cbWndExtra = 0;
|
||||||
|
window_class.hInstance = GetModuleHandle(nullptr);
|
||||||
|
window_class.hIcon =
|
||||||
|
LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
|
||||||
|
window_class.hbrBackground = 0;
|
||||||
|
window_class.lpszMenuName = nullptr;
|
||||||
|
window_class.lpfnWndProc = Win32Window::WndProc;
|
||||||
|
RegisterClass(&window_class);
|
||||||
|
class_registered_ = true;
|
||||||
|
}
|
||||||
|
return kWindowClassName;
|
||||||
|
}
|
||||||
|
|
||||||
|
void WindowClassRegistrar::UnregisterWindowClass() {
|
||||||
|
UnregisterClass(kWindowClassName, nullptr);
|
||||||
|
class_registered_ = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::Win32Window() {
|
||||||
|
++g_active_window_count;
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window::~Win32Window() {
|
||||||
|
--g_active_window_count;
|
||||||
|
Destroy();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32Window::CreateAndShow(const std::wstring& title,
|
||||||
|
const Point& origin,
|
||||||
|
const Size& size) {
|
||||||
|
Destroy();
|
||||||
|
|
||||||
|
const wchar_t* window_class =
|
||||||
|
WindowClassRegistrar::GetInstance()->GetWindowClass();
|
||||||
|
|
||||||
|
const POINT target_point = {static_cast<LONG>(origin.x),
|
||||||
|
static_cast<LONG>(origin.y)};
|
||||||
|
HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
|
||||||
|
UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
|
||||||
|
double scale_factor = dpi / 96.0;
|
||||||
|
|
||||||
|
HWND window = CreateWindow(
|
||||||
|
window_class, title.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE,
|
||||||
|
Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
|
||||||
|
Scale(size.width, scale_factor), Scale(size.height, scale_factor),
|
||||||
|
nullptr, nullptr, GetModuleHandle(nullptr), this);
|
||||||
|
|
||||||
|
if (!window) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
return OnCreate();
|
||||||
|
}
|
||||||
|
|
||||||
|
// static
|
||||||
|
LRESULT CALLBACK Win32Window::WndProc(HWND const window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
if (message == WM_NCCREATE) {
|
||||||
|
auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
|
||||||
|
SetWindowLongPtr(window, GWLP_USERDATA,
|
||||||
|
reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
|
||||||
|
|
||||||
|
auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
|
||||||
|
EnableFullDpiSupportIfAvailable(window);
|
||||||
|
that->window_handle_ = window;
|
||||||
|
} else if (Win32Window* that = GetThisFromHandle(window)) {
|
||||||
|
return that->MessageHandler(window, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
return DefWindowProc(window, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
LRESULT
|
||||||
|
Win32Window::MessageHandler(HWND hwnd,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept {
|
||||||
|
switch (message) {
|
||||||
|
case WM_DESTROY:
|
||||||
|
window_handle_ = nullptr;
|
||||||
|
Destroy();
|
||||||
|
if (quit_on_close_) {
|
||||||
|
PostQuitMessage(0);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
case WM_DPICHANGED: {
|
||||||
|
auto newRectSize = reinterpret_cast<RECT*>(lparam);
|
||||||
|
LONG newWidth = newRectSize->right - newRectSize->left;
|
||||||
|
LONG newHeight = newRectSize->bottom - newRectSize->top;
|
||||||
|
|
||||||
|
SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
|
||||||
|
newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
case WM_SIZE: {
|
||||||
|
RECT rect = GetClientArea();
|
||||||
|
if (child_content_ != nullptr) {
|
||||||
|
// Size and position the child window.
|
||||||
|
MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
|
||||||
|
rect.bottom - rect.top, TRUE);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
case WM_ACTIVATE:
|
||||||
|
if (child_content_ != nullptr) {
|
||||||
|
SetFocus(child_content_);
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return DefWindowProc(window_handle_, message, wparam, lparam);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::Destroy() {
|
||||||
|
OnDestroy();
|
||||||
|
|
||||||
|
if (window_handle_) {
|
||||||
|
DestroyWindow(window_handle_);
|
||||||
|
window_handle_ = nullptr;
|
||||||
|
}
|
||||||
|
if (g_active_window_count == 0) {
|
||||||
|
WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
|
||||||
|
return reinterpret_cast<Win32Window*>(
|
||||||
|
GetWindowLongPtr(window, GWLP_USERDATA));
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::SetChildContent(HWND content) {
|
||||||
|
child_content_ = content;
|
||||||
|
SetParent(content, window_handle_);
|
||||||
|
RECT frame = GetClientArea();
|
||||||
|
|
||||||
|
MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
|
||||||
|
frame.bottom - frame.top, true);
|
||||||
|
|
||||||
|
SetFocus(child_content_);
|
||||||
|
}
|
||||||
|
|
||||||
|
RECT Win32Window::GetClientArea() {
|
||||||
|
RECT frame;
|
||||||
|
GetClientRect(window_handle_, &frame);
|
||||||
|
return frame;
|
||||||
|
}
|
||||||
|
|
||||||
|
HWND Win32Window::GetHandle() {
|
||||||
|
return window_handle_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::SetQuitOnClose(bool quit_on_close) {
|
||||||
|
quit_on_close_ = quit_on_close;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool Win32Window::OnCreate() {
|
||||||
|
// No-op; provided for subclasses.
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void Win32Window::OnDestroy() {
|
||||||
|
// No-op; provided for subclasses.
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,98 @@
|
||||||
|
#ifndef RUNNER_WIN32_WINDOW_H_
|
||||||
|
#define RUNNER_WIN32_WINDOW_H_
|
||||||
|
|
||||||
|
#include <windows.h>
|
||||||
|
|
||||||
|
#include <functional>
|
||||||
|
#include <memory>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
// A class abstraction for a high DPI-aware Win32 Window. Intended to be
|
||||||
|
// inherited from by classes that wish to specialize with custom
|
||||||
|
// rendering and input handling
|
||||||
|
class Win32Window {
|
||||||
|
public:
|
||||||
|
struct Point {
|
||||||
|
unsigned int x;
|
||||||
|
unsigned int y;
|
||||||
|
Point(unsigned int x, unsigned int y) : x(x), y(y) {}
|
||||||
|
};
|
||||||
|
|
||||||
|
struct Size {
|
||||||
|
unsigned int width;
|
||||||
|
unsigned int height;
|
||||||
|
Size(unsigned int width, unsigned int height)
|
||||||
|
: width(width), height(height) {}
|
||||||
|
};
|
||||||
|
|
||||||
|
Win32Window();
|
||||||
|
virtual ~Win32Window();
|
||||||
|
|
||||||
|
// Creates and shows a win32 window with |title| and position and size using
|
||||||
|
// |origin| and |size|. New windows are created on the default monitor. Window
|
||||||
|
// sizes are specified to the OS in physical pixels, hence to ensure a
|
||||||
|
// consistent size to will treat the width height passed in to this function
|
||||||
|
// as logical pixels and scale to appropriate for the default monitor. Returns
|
||||||
|
// true if the window was created successfully.
|
||||||
|
bool CreateAndShow(const std::wstring& title,
|
||||||
|
const Point& origin,
|
||||||
|
const Size& size);
|
||||||
|
|
||||||
|
// Release OS resources associated with window.
|
||||||
|
void Destroy();
|
||||||
|
|
||||||
|
// Inserts |content| into the window tree.
|
||||||
|
void SetChildContent(HWND content);
|
||||||
|
|
||||||
|
// Returns the backing Window handle to enable clients to set icon and other
|
||||||
|
// window properties. Returns nullptr if the window has been destroyed.
|
||||||
|
HWND GetHandle();
|
||||||
|
|
||||||
|
// If true, closing this window will quit the application.
|
||||||
|
void SetQuitOnClose(bool quit_on_close);
|
||||||
|
|
||||||
|
// Return a RECT representing the bounds of the current client area.
|
||||||
|
RECT GetClientArea();
|
||||||
|
|
||||||
|
protected:
|
||||||
|
// Processes and route salient window messages for mouse handling,
|
||||||
|
// size change and DPI. Delegates handling of these to member overloads that
|
||||||
|
// inheriting classes can handle.
|
||||||
|
virtual LRESULT MessageHandler(HWND window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept;
|
||||||
|
|
||||||
|
// Called when CreateAndShow is called, allowing subclass window-related
|
||||||
|
// setup. Subclasses should return false if setup fails.
|
||||||
|
virtual bool OnCreate();
|
||||||
|
|
||||||
|
// Called when Destroy is called.
|
||||||
|
virtual void OnDestroy();
|
||||||
|
|
||||||
|
private:
|
||||||
|
friend class WindowClassRegistrar;
|
||||||
|
|
||||||
|
// OS callback called by message pump. Handles the WM_NCCREATE message which
|
||||||
|
// is passed when the non-client area is being created and enables automatic
|
||||||
|
// non-client DPI scaling so that the non-client area automatically
|
||||||
|
// responsponds to changes in DPI. All other messages are handled by
|
||||||
|
// MessageHandler.
|
||||||
|
static LRESULT CALLBACK WndProc(HWND const window,
|
||||||
|
UINT const message,
|
||||||
|
WPARAM const wparam,
|
||||||
|
LPARAM const lparam) noexcept;
|
||||||
|
|
||||||
|
// Retrieves a class instance pointer for |window|
|
||||||
|
static Win32Window* GetThisFromHandle(HWND const window) noexcept;
|
||||||
|
|
||||||
|
bool quit_on_close_ = false;
|
||||||
|
|
||||||
|
// window handle for top level window.
|
||||||
|
HWND window_handle_ = nullptr;
|
||||||
|
|
||||||
|
// window handle for hosted content.
|
||||||
|
HWND child_content_ = nullptr;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // RUNNER_WIN32_WINDOW_H_
|
||||||
Loading…
Add table
Add a link
Reference in a new issue