第13章：高级配置选项
13.1 全局配置
13.1.1 默认设置
Tools → Options → DefaultsDefault Protection Level:
● Standard
○ Enhanced
○ MaximumDefault Output Path:
[bin\Protected\]Auto Save Interval:
[5] minutes
13.2 性能调优
13.2.1 多线程处理
<Performance><MultiThreading enabled="true"><MaxThreads>4</MaxThreads><ThreadPoolSize>8</ThreadPoolSize></MultiThreading>
</Performance>
13.2.2 内存管理
Memory Settings:
Max Memory Usage: [4096] MB
Temp File Location: [C:\Temp\Reactor\]
Clear Temp Files: ☑ On Exit
13.3 高级混淆选项
13.3.1 自定义命名方案
<Obfuscation><NamingScheme><Pattern>_0x{counter:X8}</Pattern><Charset>abcdefghijklmnopqrstuvwxyz</Charset><MinLength>1</MinLength><MaxLength>64</MaxLength></NamingScheme>
</Obfuscation>
13.3.2 控制流复杂度
Control Flow Obfuscation:
Complexity Level: [7] (1-10)
Max Basic Blocks: [50]
Loop Unrolling: ☑
Branch Injection: ☑
13.4 加密算法定制
13.4.1 字符串加密
<StringEncryption><Algorithm>AES256</Algorithm><KeyDerivation>PBKDF2</KeyDerivation><Iterations>10000</Iterations><SaltSize>32</SaltSize>
</StringEncryption>
13.4.2 方法加密
<MethodEncryption><Algorithm>Custom</Algorithm><KeyRotation enabled="true"><Interval>100</Interval></KeyRotation>
</MethodEncryption>
13.5 代码注入
13.5.1 自定义代码注入
// 在保护时注入自定义代码
[Obfuscation(Feature = "inject:OnStart")]
public static void CustomInitialization()
{// 自定义初始化代码SecurityCheck();LicenseValidation();EnvironmentCheck();
}
13.5.2 钩子点
Injection Points:
☑ Module Constructor
☑ Entry Point
☑ Before Method Execution
☑ After Method Execution
☐ Exception Handler
13.6 符号映射
13.6.1 映射文件格式
<SymbolMap version="1.0"><Mappings><Type original="MyApp.CustomerManager" obfuscated="A" /><Method original="ProcessPayment" obfuscated="a" /></Mappings>
</SymbolMap>
13.6.2 映射工具
# 使用映射还原堆栈跟踪
dotNET_Reactor.SymbolMapper.exe \-map symbol_map.xml \-stacktrace error.log \-output resolved.log
13.7 平台特定配置
13.7.1 多平台支持
<Platforms><Platform name="Windows-x64"><Obfuscation level="Maximum" /><NecroBit enabled="true" /></Platform><Platform name="Linux-x64"><Obfuscation level="Standard" /><NecroBit enabled="false" /></Platform>
</Platforms>
13.7.2 条件编译
#if PROTECT_WINDOWS[Obfuscation(Feature = "necrobit")]
#endifpublic void PlatformSpecificMethod(){// ...}
13.8 调试配置
13.8.1 调试符号
Debug Settings:
☑ Generate Symbol Map
☑ Preserve Line Numbers
☐ Preserve Local Variables
☑ Include Source File Names
13.8.2 诊断模式
Diagnostics:
☑ Enable Diagnostic Logging
Log Level: [Verbose ▼]
Log Path: [logs\reactor-diagnostic.log]☑ Performance Profiling
☑ Memory Tracking
13.9 许可证高级选项
13.9.1 许可证服务器
<LicenseServer><Url>https://license.example.com/api</Url><ApiKey>your-api-key</ApiKey><Timeout>30</Timeout><RetryCount>3</RetryCount><FallbackMode>offline</FallbackMode><CacheDuration>7</CacheDuration>
</LicenseServer>
13.9.2 自定义验证
[Obfuscation(Feature = "license:validator")]
public class CustomLicenseValidator
{public bool Validate(LicenseInfo license){// 自定义验证逻辑return CheckCustomRules(license);}
}
13.10 输出优化
13.10.1 大小优化
Size Optimization:
☑ Remove Unused Code
☑ Merge Duplicate Strings
☑ Compress Resources
☑ Strip Debug Info
☑ Optimize MetadataEstimated Reduction: 15-25%
13.10.2 启动优化
Startup Optimization:
☑ Preload Critical Methods
☑ Optimize Module Loading
☑ Cache Frequently Used Data
☑ Lazy Initialize Non-CriticalStartup Time Improvement: 10-20%
13.11 本章小结
本章介绍了 .NET Reactor 的高级配置选项，包括：
- 全局设置和性能调优
- 高级混淆和加密配置
- 代码注入和符号映射
- 平台特定配置
- 调试和诊断选项
掌握这些高级选项可以实现更精细的保护控制。