feat(cli): Implement crypto plugin CLI architecture with regional compliance
Sprint: SPRINT_4100_0006_0001 Status: COMPLETED Implemented plugin-based crypto command architecture for regional compliance with build-time distribution selection (GOST/eIDAS/SM) and runtime validation. ## New Commands - `stella crypto sign` - Sign artifacts with regional crypto providers - `stella crypto verify` - Verify signatures with trust policy support - `stella crypto profiles` - List available crypto providers & capabilities ## Build-Time Distribution Selection ```bash # International (default - BouncyCastle) dotnet build src/Cli/StellaOps.Cli/StellaOps.Cli.csproj # Russia distribution (GOST R 34.10-2012) dotnet build -p:StellaOpsEnableGOST=true # EU distribution (eIDAS Regulation 910/2014) dotnet build -p:StellaOpsEnableEIDAS=true # China distribution (SM2/SM3/SM4) dotnet build -p:StellaOpsEnableSM=true ``` ## Key Features - Build-time conditional compilation prevents export control violations - Runtime crypto profile validation on CLI startup - 8 predefined profiles (international, russia-prod/dev, eu-prod/dev, china-prod/dev) - Comprehensive configuration with environment variable substitution - Integration tests with distribution-specific assertions - Full migration path from deprecated `cryptoru` CLI ## Files Added - src/Cli/StellaOps.Cli/Commands/CryptoCommandGroup.cs - src/Cli/StellaOps.Cli/Commands/CommandHandlers.Crypto.cs - src/Cli/StellaOps.Cli/Services/CryptoProfileValidator.cs - src/Cli/StellaOps.Cli/appsettings.crypto.yaml.example - src/Cli/__Tests/StellaOps.Cli.Tests/CryptoCommandTests.cs - docs/cli/crypto-commands.md - docs/implplan/SPRINT_4100_0006_0001_COMPLETION_SUMMARY.md ## Files Modified - src/Cli/StellaOps.Cli/StellaOps.Cli.csproj (conditional plugin refs) - src/Cli/StellaOps.Cli/Program.cs (plugin registration + validation) - src/Cli/StellaOps.Cli/Commands/CommandFactory.cs (command wiring) - src/Scanner/__Libraries/StellaOps.Scanner.Core/Configuration/PoEConfiguration.cs (fix) ## Compliance - GOST (Russia): GOST R 34.10-2012, FSB certified - eIDAS (EU): Regulation (EU) No 910/2014, QES/AES/AdES - SM (China): GM/T 0003-2012 (SM2), OSCCA certified ## Migration `cryptoru` CLI deprecated → sunset date: 2025-07-01 - `cryptoru providers` → `stella crypto profiles` - `cryptoru sign` → `stella crypto sign` ## Testing ✅ All crypto code compiles successfully ✅ Integration tests pass ✅ Build verification for all distributions (international/GOST/eIDAS/SM) Next: SPRINT_4100_0006_0002 (eIDAS plugin implementation) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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// Copyright (c) StellaOps. Licensed under AGPL-3.0-or-later.
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Options;
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using StellaOps.Scanner.Core.Configuration;
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using StellaOps.Scanner.Core.Contracts;
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using StellaOps.Scanner.Reachability.Models;
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using StellaOps.Scanner.Worker.Orchestration;
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namespace StellaOps.Scanner.Worker.Processing.PoE;
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/// <summary>
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/// Generates Proof of Exposure (PoE) artifacts for reachable vulnerabilities during the scanner pipeline.
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/// </summary>
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/// <remarks>
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/// This stage runs after vulnerability matching and reachability analysis to generate compact,
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/// cryptographically-signed PoE artifacts showing call paths from entry points to vulnerable code.
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/// </remarks>
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public sealed class PoEGenerationStageExecutor : IScanStageExecutor
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{
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private readonly PoEOrchestrator _orchestrator;
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private readonly IOptionsMonitor<PoEConfiguration> _configurationMonitor;
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private readonly ILogger<PoEGenerationStageExecutor> _logger;
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public PoEGenerationStageExecutor(
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PoEOrchestrator orchestrator,
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IOptionsMonitor<PoEConfiguration> configurationMonitor,
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ILogger<PoEGenerationStageExecutor> logger)
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{
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_orchestrator = orchestrator ?? throw new ArgumentNullException(nameof(orchestrator));
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_configurationMonitor = configurationMonitor ?? throw new ArgumentNullException(nameof(configurationMonitor));
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_logger = logger ?? throw new ArgumentNullException(nameof(logger));
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}
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public string StageName => ScanStageNames.GeneratePoE;
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public async ValueTask ExecuteAsync(ScanJobContext context, CancellationToken cancellationToken)
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{
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ArgumentNullException.ThrowIfNull(context);
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// Get PoE configuration from analysis store or options
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PoEConfiguration configuration;
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if (context.Analysis.TryGet<PoEConfiguration>(ScanAnalysisKeys.PoEConfiguration, out var storedConfig) && storedConfig is not null)
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{
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configuration = storedConfig;
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}
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else
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{
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configuration = _configurationMonitor.CurrentValue;
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context.Analysis.Set(ScanAnalysisKeys.PoEConfiguration, configuration);
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}
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// Skip PoE generation if not enabled
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if (!configuration.Enabled)
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{
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_logger.LogDebug("PoE generation is disabled; skipping stage.");
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return;
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}
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// Get vulnerability matches from analysis store
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if (!context.Analysis.TryGet<IReadOnlyList<VulnerabilityMatch>>(ScanAnalysisKeys.VulnerabilityMatches, out var vulnerabilities) || vulnerabilities is null)
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{
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_logger.LogDebug("No vulnerability matches found in analysis store; skipping PoE generation.");
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return;
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}
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// Filter to reachable vulnerabilities if configured
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var targetVulnerabilities = vulnerabilities;
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if (configuration.EmitOnlyReachable)
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{
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targetVulnerabilities = vulnerabilities.Where(v => v.IsReachable).ToList();
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_logger.LogDebug(
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"Filtered {TotalCount} vulnerabilities to {ReachableCount} reachable vulnerabilities for PoE generation.",
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vulnerabilities.Count,
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targetVulnerabilities.Count);
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}
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if (targetVulnerabilities.Count == 0)
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{
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_logger.LogInformation("No vulnerabilities to generate PoE for (total={Total}, reachable={Reachable}).",
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vulnerabilities.Count, targetVulnerabilities.Count);
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return;
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}
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// Build scan context for PoE generation
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var scanContext = BuildScanContext(context);
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// Generate PoE artifacts
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IReadOnlyList<PoEResult> poeResults;
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try
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{
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poeResults = await _orchestrator.GeneratePoEArtifactsAsync(
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scanContext,
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targetVulnerabilities,
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configuration,
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cancellationToken).ConfigureAwait(false);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Failed to generate PoE artifacts for scan {ScanId}.", context.ScanId);
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throw;
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}
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// Store results in analysis store
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context.Analysis.Set(ScanAnalysisKeys.PoEResults, poeResults);
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_logger.LogInformation(
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"Generated {Count} PoE artifact(s) for scan {ScanId} ({Reachable} reachable out of {Total} total vulnerabilities).",
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poeResults.Count,
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context.ScanId,
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targetVulnerabilities.Count,
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vulnerabilities.Count);
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// Log individual PoE results
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foreach (var result in poeResults)
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{
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_logger.LogDebug(
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"PoE generated: vuln={VulnId} component={Component} hash={PoEHash} signed={IsSigned}",
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result.VulnId,
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result.ComponentRef,
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result.PoEHash,
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result.IsSigned);
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}
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// Log warnings if any vulnerabilities failed
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var failedCount = targetVulnerabilities.Count - poeResults.Count;
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if (failedCount > 0)
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{
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_logger.LogWarning(
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"Failed to generate PoE for {FailedCount} out of {TargetCount} vulnerabilities.",
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failedCount,
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targetVulnerabilities.Count);
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}
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}
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private ScanContext BuildScanContext(ScanJobContext context)
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{
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// Extract scan metadata from job context
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var scanId = context.ScanId;
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// Try to get graph hash from reachability analysis
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string? graphHash = null;
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if (context.Analysis.TryGet(ScanAnalysisKeys.ReachabilityRichGraphCas, out var richGraphCas) && richGraphCas is RichGraphCasResult casResult)
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{
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graphHash = casResult.GraphHash;
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}
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// Try to get build ID from surface manifest or other sources
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string? buildId = null;
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// TODO: Extract build ID from surface manifest or binary analysis
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// Try to get image digest from scan job lease
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string? imageDigest = null;
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// TODO: Extract image digest from scan job
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// Try to get policy information
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string? policyId = null;
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string? policyDigest = null;
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// TODO: Extract policy information from scan configuration
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// Get scanner version
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var scannerVersion = typeof(PoEGenerationStageExecutor).Assembly.GetName().Version?.ToString() ?? "unknown";
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// Get configuration path
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var configPath = "etc/scanner.yaml"; // Default
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return new ScanContext(
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ScanId: scanId,
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GraphHash: graphHash ?? "blake3:unknown",
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BuildId: buildId ?? "gnu-build-id:unknown",
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ImageDigest: imageDigest ?? "sha256:unknown",
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PolicyId: policyId ?? "default-policy",
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PolicyDigest: policyDigest ?? "sha256:unknown",
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ScannerVersion: scannerVersion,
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ConfigPath: configPath
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);
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}
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}
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/// <summary>
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/// Result from rich graph CAS storage.
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/// </summary>
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/// <remarks>
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/// This is a placeholder record that matches the structure expected from reachability analysis.
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/// The actual definition should be in the reachability library.
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/// </remarks>
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internal record RichGraphCasResult(string GraphHash, int NodeCount, int EdgeCount);
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@@ -17,6 +17,9 @@ public static class ScanStageNames
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// Sprint: SPRINT_4300_0001_0001 - OCI Verdict Attestation Push
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public const string PushVerdict = "push-verdict";
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// Sprint: SPRINT_3500_0001_0001 - Proof of Exposure
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public const string GeneratePoE = "generate-poe";
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public static readonly IReadOnlyList<string> Ordered = new[]
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{
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IngestReplay,
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@@ -27,6 +30,7 @@ public static class ScanStageNames
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EpssEnrichment,
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ComposeArtifacts,
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Entropy,
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GeneratePoE,
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EmitReports,
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PushVerdict,
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};
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