71 lines
2.7 KiB
C#
71 lines
2.7 KiB
C#
// -----------------------------------------------------------------------------
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// ValidationServiceCollectionExtensions.cs
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// Sprint: SPRINT_20260118_031_LIB_input_pinning_trusted_vex_keys
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// Task: TASK-031-006 - Implement Adversarial Input Validation
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// Description: DI registration for adversarial validation services
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// -----------------------------------------------------------------------------
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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namespace StellaOps.DeltaVerdict.Validation;
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/// <summary>
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/// Extension methods for registering adversarial validation services.
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/// </summary>
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public static class ValidationServiceCollectionExtensions
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{
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/// <summary>
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/// Adds adversarial input validation to the service collection.
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/// </summary>
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/// <param name="services">The service collection.</param>
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/// <param name="configuration">Optional configuration.</param>
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/// <returns>The service collection for chaining.</returns>
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public static IServiceCollection AddAdversarialInputValidation(
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this IServiceCollection services,
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IConfiguration? configuration = null)
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{
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if (configuration != null)
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{
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services.Configure<AdversarialValidationPolicy>(
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configuration.GetSection(AdversarialValidationPolicy.SectionName));
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}
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services.AddSingleton<IAdversarialInputValidator, AdversarialInputValidator>();
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return services;
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}
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/// <summary>
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/// Adds adversarial input validation with custom policy.
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/// </summary>
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/// <param name="services">The service collection.</param>
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/// <param name="configurePolicy">Policy configuration delegate.</param>
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/// <returns>The service collection for chaining.</returns>
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public static IServiceCollection AddAdversarialInputValidation(
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this IServiceCollection services,
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Action<AdversarialValidationPolicy> configurePolicy)
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{
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services.Configure(configurePolicy);
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services.AddSingleton<IAdversarialInputValidator, AdversarialInputValidator>();
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return services;
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}
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/// <summary>
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/// Adds adversarial input validation with a predefined policy.
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/// </summary>
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/// <param name="services">The service collection.</param>
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/// <param name="policy">The validation policy to use.</param>
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/// <returns>The service collection for chaining.</returns>
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public static IServiceCollection AddAdversarialInputValidation(
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this IServiceCollection services,
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AdversarialValidationPolicy policy)
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{
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services.AddSingleton(Microsoft.Extensions.Options.Options.Create(policy));
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services.AddSingleton<IAdversarialInputValidator, AdversarialInputValidator>();
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return services;
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}
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}
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