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b/.claude/worktrees/agent-a5bf4f07 @@ -0,0 +1 @@ +Subproject commit 43aeb8985d722d20027e57c3305f57eee16a7691 diff --git a/.claude/worktrees/agent-a5d8d812 b/.claude/worktrees/agent-a5d8d812 new file mode 160000 index 0000000..6303308 --- /dev/null +++ b/.claude/worktrees/agent-a5d8d812 @@ -0,0 +1 @@ +Subproject commit 630330820702401f6a5f1bc7d02b669bbbf523c2 diff --git a/.claude/worktrees/agent-a6700ee2 b/.claude/worktrees/agent-a6700ee2 new file mode 160000 index 0000000..d8a54f2 --- /dev/null +++ b/.claude/worktrees/agent-a6700ee2 @@ -0,0 +1 @@ +Subproject commit d8a54f2c164a477c9afbe86f55d00db3d1f16b08 diff --git a/.claude/worktrees/agent-a7f84823 b/.claude/worktrees/agent-a7f84823 new file mode 160000 index 0000000..21d5551 --- /dev/null +++ b/.claude/worktrees/agent-a7f84823 @@ -0,0 +1 @@ +Subproject commit 21d5551aa42cf4e12efd68ba3dbfc706f0e86cb6 diff --git a/.claude/worktrees/agent-abce7711 b/.claude/worktrees/agent-abce7711 new file mode 160000 index 0000000..c595fef --- /dev/null +++ b/.claude/worktrees/agent-abce7711 @@ -0,0 +1 @@ +Subproject commit c595fef148d4820307d51df70ccae7195cac9462 diff --git a/.claude/worktrees/agent-ac81d6ab b/.claude/worktrees/agent-ac81d6ab new file mode 160000 index 0000000..cae714b --- /dev/null +++ b/.claude/worktrees/agent-ac81d6ab @@ -0,0 +1 @@ +Subproject commit cae714b4887336af12643d1e7ddec36bd40a74c5 diff --git a/.claude/worktrees/agent-ad7ef8d3 b/.claude/worktrees/agent-ad7ef8d3 new file mode 160000 index 0000000..792ac8d --- /dev/null +++ b/.claude/worktrees/agent-ad7ef8d3 @@ -0,0 +1 @@ +Subproject commit 792ac8d54bb6cbd6c1059cc3b4870cf43f5b14fa diff --git a/.claude/worktrees/agent-ae6d1042/.claude/worktrees/agent-a0a11e9a b/.claude/worktrees/agent-ae6d1042/.claude/worktrees/agent-a0a11e9a new file mode 160000 index 0000000..a639cde --- /dev/null +++ b/.claude/worktrees/agent-ae6d1042/.claude/worktrees/agent-a0a11e9a @@ -0,0 +1 @@ +Subproject commit a639cdea02bbe724e636d79df28d64576cff02a5 diff --git a/.claude/worktrees/agent-aefa9208 b/.claude/worktrees/agent-aefa9208 new file mode 160000 index 0000000..a2347f1 --- /dev/null +++ b/.claude/worktrees/agent-aefa9208 @@ -0,0 +1 @@ +Subproject commit a2347f150a7f389db4794c5c19944163bcccbc4b diff --git a/.planning/REQUIREMENTS.md b/.planning/REQUIREMENTS.md index 2b6156d..7b691dc 100644 --- a/.planning/REQUIREMENTS.md +++ b/.planning/REQUIREMENTS.md @@ -173,11 +173,11 @@ Requirements for initial release. Each maps to roadmap phases. ### OSINT/Recon — Frontend & JS Leaks -- [ ] **RECON-JS-01**: JavaScript source map extraction and scanning -- [ ] **RECON-JS-02**: Webpack/Vite bundle scanning for inlined env vars -- [ ] **RECON-JS-03**: Exposed .env file scanning on web servers -- [ ] **RECON-JS-04**: Exposed Swagger/OpenAPI documentation scanning -- [ ] **RECON-JS-05**: Vercel/Netlify deploy preview JS bundle scanning +- [x] **RECON-JS-01**: JavaScript source map extraction and scanning +- [x] **RECON-JS-02**: Webpack/Vite bundle scanning for inlined env vars +- [x] **RECON-JS-03**: Exposed .env file scanning on web servers +- [x] **RECON-JS-04**: Exposed Swagger/OpenAPI documentation scanning +- [x] **RECON-JS-05**: Vercel/Netlify deploy preview JS bundle scanning ### OSINT/Recon — Log Aggregators diff --git a/.planning/phases/14-osint_ci_cd_logs_web_archives_frontend_leaks/14-03-SUMMARY.md b/.planning/phases/14-osint_ci_cd_logs_web_archives_frontend_leaks/14-03-SUMMARY.md new file mode 100644 index 0000000..8805e75 --- /dev/null +++ b/.planning/phases/14-osint_ci_cd_logs_web_archives_frontend_leaks/14-03-SUMMARY.md @@ -0,0 +1,152 @@ +--- +phase: 14-osint_ci_cd_logs_web_archives_frontend_leaks +plan: 03 +subsystem: recon +tags: [sourcemaps, webpack, dotenv, swagger, openapi, vercel, netlify, frontend-leaks] + +requires: + - phase: 10-osint-code-hosting + provides: "ReconSource interface, Client, BuildQueries, LimiterRegistry patterns" + - phase: 13-osint-package-registries + provides: "RegisterAll with 40 sources baseline" +provides: + - "SourceMapSource for probing .map files for original source with API keys" + - "WebpackSource for scanning JS bundles for inlined env vars" + - "EnvLeakSource for detecting exposed .env files on web servers" + - "SwaggerSource for finding API keys in OpenAPI example/default fields" + - "DeployPreviewSource for scanning Vercel/Netlify previews for leaked env vars" + - "RegisterAll extended to 45 sources" +affects: [14-04, 14-05, 15, 16] + +tech-stack: + added: [] + patterns: ["Multi-path probing pattern for credentialless web asset scanning"] + +key-files: + created: + - pkg/recon/sources/sourcemap.go + - pkg/recon/sources/sourcemap_test.go + - pkg/recon/sources/webpack.go + - pkg/recon/sources/webpack_test.go + - pkg/recon/sources/envleak.go + - pkg/recon/sources/envleak_test.go + - pkg/recon/sources/swagger.go + - pkg/recon/sources/swagger_test.go + - pkg/recon/sources/deploypreview.go + - pkg/recon/sources/deploypreview_test.go + modified: + - pkg/recon/sources/register.go + - pkg/recon/sources/register_test.go + - pkg/recon/sources/integration_test.go + +key-decisions: + - "Multi-path probing: each source probes multiple common paths per query rather than single endpoint" + - "Nil Limiters in tests: skip rate limiting in httptest to keep tests fast (<1s)" + - "RegisterAll extended to 45 sources (40 Phase 10-13 + 5 Phase 14 frontend leak sources)" + +patterns-established: + - "Multi-path probing pattern: sources that probe multiple common URL paths per domain/query hint" + - "Regex-based content scanning: compile-time regex patterns for detecting secrets in response bodies" + +requirements-completed: [RECON-JS-01, RECON-JS-02, RECON-JS-03, RECON-JS-04, RECON-JS-05] + +duration: 5min +completed: 2026-04-06 +--- + +# Phase 14 Plan 03: Frontend Leak Sources Summary + +**Five credentialless frontend leak scanners: source maps, webpack bundles, exposed .env files, Swagger docs, and deploy preview environments** + +## Performance + +- **Duration:** 5 min +- **Started:** 2026-04-06T10:13:15Z +- **Completed:** 2026-04-06T10:18:15Z +- **Tasks:** 2 +- **Files modified:** 13 + +## Accomplishments +- SourceMapSource probes 7 common .map paths, parses JSON sourcesContent for API key patterns +- WebpackSource scans JS bundles for NEXT_PUBLIC_/REACT_APP_/VITE_ prefixed env var leaks +- EnvLeakSource probes 8 common .env paths with multiline regex matching for secret key=value lines +- SwaggerSource parses OpenAPI JSON docs for API keys in example/default fields +- DeployPreviewSource scans Vercel/Netlify preview URLs for __NEXT_DATA__ and env var patterns +- RegisterAll extended from 40 to 45 sources + +## Task Commits + +Each task was committed atomically: + +1. **Task 1: SourceMapSource, WebpackSource, EnvLeakSource + tests** - `b57bd5e` (feat) +2. **Task 2: SwaggerSource, DeployPreviewSource + tests** - `7d8a418` (feat) +3. **RegisterAll wiring** - `0a8be81` (feat) + +## Files Created/Modified +- `pkg/recon/sources/sourcemap.go` - Source map file probing and content scanning +- `pkg/recon/sources/sourcemap_test.go` - httptest-based tests for source map scanning +- `pkg/recon/sources/webpack.go` - Webpack/Vite bundle env var detection +- `pkg/recon/sources/webpack_test.go` - httptest-based tests for webpack scanning +- `pkg/recon/sources/envleak.go` - Exposed .env file detection +- `pkg/recon/sources/envleak_test.go` - httptest-based tests for .env scanning +- `pkg/recon/sources/swagger.go` - Swagger/OpenAPI doc API key extraction +- `pkg/recon/sources/swagger_test.go` - httptest-based tests for Swagger scanning +- `pkg/recon/sources/deploypreview.go` - Vercel/Netlify deploy preview scanning +- `pkg/recon/sources/deploypreview_test.go` - httptest-based tests for deploy preview scanning +- `pkg/recon/sources/register.go` - Extended RegisterAll to 45 sources +- `pkg/recon/sources/register_test.go` - Updated test expectations to 45 +- `pkg/recon/sources/integration_test.go` - Updated integration test count to 45 + +## Decisions Made +- Multi-path probing: each source probes multiple common URL paths per query rather than constructing real domain URLs (sources are lead generators) +- Nil Limiters in sweep tests: rate limiter adds 3s per path probe making tests take 20+ seconds; skip in unit tests, test rate limiting separately +- envKeyValuePattern uses (?im) multiline flag for proper line-anchored matching in .env file content + +## Deviations from Plan + +### Auto-fixed Issues + +**1. [Rule 1 - Bug] Fixed multiline regex in EnvLeakSource** +- **Found during:** Task 1 (EnvLeakSource tests) +- **Issue:** envKeyValuePattern used ^ anchor without (?m) multiline flag, failing to match lines in multi-line .env content +- **Fix:** Added (?m) flag to regex: `(?im)^[A-Z_]*(API[_]?KEY|SECRET|...)` +- **Files modified:** pkg/recon/sources/envleak.go +- **Verification:** TestEnvLeak_Sweep_ExtractsFindings passes +- **Committed in:** b57bd5e (Task 1 commit) + +**2. [Rule 1 - Bug] Removed unused imports in sourcemap.go** +- **Found during:** Task 1 (compilation) +- **Issue:** "fmt" and "strings" imported but unused +- **Fix:** Removed unused imports +- **Files modified:** pkg/recon/sources/sourcemap.go +- **Committed in:** b57bd5e (Task 1 commit) + +**3. [Rule 2 - Missing Critical] Extended RegisterAll and updated integration tests** +- **Found during:** After Task 2 (wiring sources) +- **Issue:** New sources needed registration in RegisterAll; existing tests hardcoded 40 source count +- **Fix:** Added 5 sources to RegisterAll, updated register_test.go and integration_test.go +- **Files modified:** pkg/recon/sources/register.go, register_test.go, integration_test.go +- **Committed in:** 0a8be81 + +--- + +**Total deviations:** 3 auto-fixed (2 bugs, 1 missing critical) +**Impact on plan:** All fixes necessary for correctness. No scope creep. + +## Issues Encountered +None beyond the auto-fixed deviations above. + +## User Setup Required +None - all five sources are credentialless. + +## Known Stubs +None - all sources are fully implemented with real scanning logic. + +## Next Phase Readiness +- 45 sources now registered in RegisterAll +- Frontend leak scanning vectors covered: source maps, webpack bundles, .env files, Swagger docs, deploy previews +- Ready for remaining Phase 14 plans (CI/CD log sources, web archive sources) + +--- +*Phase: 14-osint_ci_cd_logs_web_archives_frontend_leaks* +*Completed: 2026-04-06* diff --git a/RESEARCH_REPORT.md b/RESEARCH_REPORT.md new file mode 100644 index 0000000..8ed53cb --- /dev/null +++ b/RESEARCH_REPORT.md @@ -0,0 +1,548 @@ +# API Key Scanner Market Research Report +**Date: April 4, 2026** + +--- + +## Table of Contents +1. [Existing Open-Source API Key Scanners](#1-existing-open-source-api-key-scanners) +2. [LLM-Specific API Key Tools](#2-llm-specific-api-key-tools) +3. [Top LLM API Providers (100+)](#3-top-llm-api-providers) +4. [API Key Patterns by Provider](#4-api-key-patterns-by-provider) +5. [Key Validation Approaches](#5-key-validation-approaches) +6. [Market Gaps & Opportunities](#6-market-gaps--opportunities) + +--- + +## 1. Existing Open-Source API Key Scanners + +### 1.1 TruffleHog +- **GitHub:** https://github.com/trufflesecurity/trufflehog +- **Stars:** ~25,500 +- **Language:** Go +- **Detectors:** 800+ secret types +- **Approach:** Detector-based (each detector is a small Go program for a specific credential type) +- **Detection methods:** + - Pattern matching via dedicated detectors + - Active verification against live APIs + - Permission/scope analysis (~20 credential types) +- **AI/LLM detectors confirmed:** OpenAI, OpenAI Admin Key, Anthropic +- **Scanning sources:** Git repos, GitHub orgs, S3 buckets, GCS, Docker images, Jenkins, Elasticsearch, Postman, Slack, local filesystems +- **Key differentiator:** Verification — not just "this looks like a key" but "this is an active key with these permissions" +- **Limitations:** + - Heavy/slow compared to regex-only scanners + - Not all 800+ detectors have verification + - LLM provider coverage still incomplete (no confirmed Cohere, Mistral, Groq detectors) + +### 1.2 Gitleaks +- **GitHub:** https://github.com/gitleaks/gitleaks +- **Stars:** ~25,800 +- **Language:** Go +- **Rules:** 150+ regex patterns in `gitleaks.toml` +- **Approach:** Regex pattern matching with optional entropy checks +- **Detection methods:** + - Regex patterns defined in TOML config + - Keyword matching + - Entropy thresholds + - Allowlists for false positive reduction +- **AI/LLM rules confirmed:** + - `anthropic-admin-api-key`: `sk-ant-admin01-[a-zA-Z0-9_\-]{93}AA` + - `anthropic-api-key`: `sk-ant-api03-[a-zA-Z0-9_\-]{93}AA` + - `openai-api-key`: Updated to include `sk-proj-` and `sk-svcacct-` formats + - `cohere-api-token`: Keyword-based detection + - `huggingface-access-token`: `hf_[a-z]{34}` + - `huggingface-organization-api-token`: `api_org_[a-z]{34}` +- **Key differentiator:** Fast, simple, excellent as pre-commit hook +- **Limitations:** + - No active verification of detected keys + - Regex-only means higher false positive rate for generic patterns + - Limited LLM provider coverage beyond the 5 above +- **Note:** Gitleaks creator launched "Betterleaks" in 2026 as a successor built for the agentic era + +### 1.3 detect-secrets (Yelp) +- **GitHub:** https://github.com/Yelp/detect-secrets +- **Stars:** ~4,300 +- **Language:** Python +- **Plugins:** 27 built-in detectors +- **Approach:** Baseline methodology — tracks known secrets and flags new ones +- **Detection methods:** + - Regex-based plugins (structured secrets) + - High entropy string detection (Base64, Hex) + - Keyword detection (variable name matching) + - Optional ML-based gibberish detector (v1.1+) +- **AI/LLM plugins confirmed:** + - `OpenAIDetector` plugin exists + - No dedicated Anthropic, Cohere, Mistral, or Groq plugins +- **Key differentiator:** Baseline approach — only flags NEW secrets, not historical ones; enterprise-friendly +- **Limitations:** + - Minimal LLM provider coverage + - No active verification + - Fewer patterns than TruffleHog or Gitleaks + - Python-only (slower than Go/Rust alternatives) + +### 1.4 Nosey Parker (Praetorian) +- **GitHub:** https://github.com/praetorian-inc/noseyparker +- **Stars:** ~2,300 +- **Language:** Rust +- **Rules:** 188 high-precision regex rules +- **Approach:** Hybrid regex + ML denoising +- **Detection methods:** + - 188 tested regex rules tuned for low false positives + - ML model for false positive reduction (10-1000x improvement) + - Deduplication/grouping of findings +- **Performance:** GB/s scanning speeds, tested on 20TB+ datasets +- **Key differentiator:** ML-enhanced denoising, extreme performance +- **Status:** RETIRED — replaced by Titus (https://github.com/praetorian-inc/titus) +- **Limitations:** + - No specific LLM provider rules documented + - No active verification + - Project discontinued + +### 1.5 GitGuardian +- **Website:** https://www.gitguardian.com +- **Type:** Commercial + free tier for public repos +- **Detectors:** 450+ secret types +- **Approach:** Regex + AI-powered false positive reduction +- **Detection methods:** + - Specific prefix-based detectors + - Fine-tuned code-LLM for false positive filtering + - Validity checking for supported detectors +- **AI/LLM coverage:** + - Groq API Key (prefixed, with validity check) + - OpenAI, Anthropic, HuggingFace (confirmed) + - AI-related leaked secrets up 81% YoY in 2025 + - 1,275,105 leaked AI service secrets detected in 2025 +- **Key differentiator:** AI-powered false positive reduction, massive scale (scans all public GitHub) +- **Limitations:** + - Commercial/proprietary for private repos + - Regex patterns not publicly disclosed + +### 1.6 GitHub Secret Scanning (Native) +- **Type:** Built into GitHub +- **Approach:** Provider-partnered pattern matching + Copilot AI +- **AI/LLM patterns supported (with push protection and validity status):** + +| Provider | Pattern | Push Protection | Validity Check | +|----------|---------|:-:|:-:| +| Anthropic | `anthropic_admin_api_key` | Yes | Yes | +| Anthropic | `anthropic_api_key` | Yes | Yes | +| Anthropic | `anthropic_session_id` | Yes | No | +| Cohere | `cohere_api_key` | Yes | No | +| DeepSeek | `deepseek_api_key` | No | Yes | +| Google | `google_gemini_api_key` | No | No | +| Groq | `groq_api_key` | Yes | Yes | +| Hugging Face | `hf_org_api_key` | Yes | No | +| Hugging Face | `hf_user_access_token` | Yes | Yes | +| Mistral AI | `mistral_ai_api_key` | No | No | +| OpenAI | `openai_api_key` | Yes | Yes | +| Replicate | `replicate_api_token` | Yes | Yes | +| xAI | `xai_api_key` | Yes | Yes | +| Azure | `azure_openai_key` | Yes | No | + +- **Recent developments (March 2026):** + - Added 37 new secret detectors including Langchain + - Extended scanning to AI coding agents via MCP + - Copilot uses GPT-3.5-Turbo + GPT-4 for unstructured secret detection (94% FP reduction) + - Base64-encoded secret detection with push protection + +### 1.7 Other Notable Tools + +| Tool | Stars | Language | Patterns | Key Feature | +|------|-------|----------|----------|-------------| +| **KeyHacks** (streaak) | 6,100 | Markdown/Shell | 100+ services | Validation curl commands for bug bounty | +| **keyhacks.sh** (gwen001) | ~500 | Bash | 50+ | Automated version of KeyHacks | +| **Secrets Patterns DB** (mazen160) | 1,400 | YAML/Regex | 1,600+ | Largest open-source regex DB, exports to TruffleHog/Gitleaks format | +| **secret-regex-list** (h33tlit) | ~1,000 | Regex | 100+ | Regex patterns for scraping secrets | +| **regextokens** (odomojuli) | ~300 | Regex | 50+ | OAuth/API token regex patterns | +| **Betterleaks** | New (2026) | Go | — | Gitleaks successor for agentic era | + +--- + +## 2. LLM-Specific API Key Tools + +### 2.1 Dedicated LLM Key Validators + +| Tool | URL | Providers | Approach | +|------|-----|-----------|----------| +| **TestMyAPIKey.com** | testmyapikey.com | OpenAI, Anthropic Claude, + 13 others | Client-side regex + live API validation | +| **SecurityWall Checker** | securitywall.co/tools/api-key-checker | 455+ patterns, 350+ services (incl. OpenAI, Anthropic) | Client-side regex, generates curl commands | +| **VibeFactory Scanner** | vibefactory.ai/api-key-security-scanner | 150+ types (incl. OpenAI) | Scans deployed websites for exposed keys | +| **KeyLeak Detector** | github.com/Amal-David/keyleak-detector | Multiple | Headless browser + network interception | +| **OpenAI Key Tester** | trevorfox.com/api-key-tester/openai | OpenAI, Anthropic | Direct API validation | +| **Chatbot API Tester** | apikeytester.netlify.app | OpenAI, DeepSeek, OpenRouter | Endpoint validation | +| **SecurityToolkits** | securitytoolkits.com/tools/apikey-validator | Multiple | API key/token checker | + +### 2.2 LLM Gateways with Key Validation + +These tools validate keys as part of their proxy/gateway functionality: + +| Tool | Stars | Providers | Validation Approach | +|------|-------|-----------|---------------------| +| **LiteLLM** | ~18k | 107 providers | AuthenticationError mapping from all providers | +| **OpenRouter** | — | 60+ providers, 500+ models | Unified API key, provider-level validation | +| **Portkey AI** | ~5k | 30+ providers | AI gateway with key validation | +| **LLM-API-Key-Proxy** | ~200 | OpenAI, Anthropic compatible | Self-hosted proxy with key validation | + +### 2.3 Key Gap: No Comprehensive LLM-Focused Scanner + +**Critical finding:** There is NO dedicated open-source tool that: +1. Detects API keys from all major LLM providers (50+) +2. Validates them against live APIs +3. Reports provider, model access, rate limits, and spend +4. Covers both legacy and new key formats + +The closest tools are: +- TruffleHog (broadest verification, but only ~3 confirmed LLM detectors) +- GitHub Secret Scanning (14 AI-related patterns, but GitHub-only) +- GitGuardian (broad AI coverage, but commercial) + +--- + +## 3. Top LLM API Providers + +### Tier 1: Major Cloud & Frontier Model Providers +| # | Provider | Key Product | Notes | +|---|----------|-------------|-------| +| 1 | **OpenAI** | GPT-5, GPT-4o, o-series | Market leader | +| 2 | **Anthropic** | Claude Opus 4, Sonnet, Haiku | Enterprise focus | +| 3 | **Google (Gemini/Vertex AI)** | Gemini 2.5 Pro/Flash | 2M token context | +| 4 | **AWS Bedrock** | Multi-model (Claude, Llama, etc.) | AWS ecosystem | +| 5 | **Azure OpenAI** | GPT-4o, o-series | Enterprise SLA 99.9% | +| 6 | **Google AI Studio** | Gemini API | Developer-friendly | +| 7 | **xAI** | Grok 4.1 | 2M context, low cost | + +### Tier 2: Specialized & Competitive Providers +| # | Provider | Key Product | Notes | +|---|----------|-------------|-------| +| 8 | **Mistral AI** | Mistral Large, Codestral | European, open-weight | +| 9 | **Cohere** | Command R+ | Enterprise RAG focus | +| 10 | **DeepSeek** | DeepSeek R1, V3 | Ultra-low cost reasoning | +| 11 | **Perplexity** | Sonar Pro | Search-augmented LLM | +| 12 | **Together AI** | 200+ open-source models | Low latency inference | +| 13 | **Groq** | LPU inference | Fastest inference speeds | +| 14 | **Fireworks AI** | Open-source model hosting | Sub-100ms latency | +| 15 | **Replicate** | Model hosting platform | Pay-per-use | +| 16 | **Cerebras** | Wafer-scale inference | Ultra-fast inference | +| 17 | **SambaNova** | Enterprise inference | Custom silicon | +| 18 | **AI21** | Jamba models | Long context | +| 19 | **Stability AI** | Stable Diffusion, text models | Image + text | +| 20 | **NVIDIA NIM** | Optimized model serving | GPU-optimized | + +### Tier 3: Infrastructure, Platform & Gateway Providers +| # | Provider | Key Product | Notes | +|---|----------|-------------|-------| +| 21 | **Cloudflare Workers AI** | Edge inference | Edge computing | +| 22 | **Vercel AI** | AI SDK, v0 | Frontend-focused | +| 23 | **OpenRouter** | Multi-model gateway | 500+ models | +| 24 | **HuggingFace** | Inference API, 300+ models | Open-source hub | +| 25 | **DeepInfra** | Inference platform | Cost-effective | +| 26 | **Novita AI** | 200+ production APIs | Multi-modal | +| 27 | **Baseten** | Model serving | Custom deployments | +| 28 | **Anyscale** | Ray-based inference | Scalable | +| 29 | **Lambda AI** | GPU cloud + inference | | +| 30 | **OctoAI** | Optimized inference | | +| 31 | **Databricks** | DBRX, model serving | Data + AI | +| 32 | **Snowflake** | Cortex AI | Data warehouse + AI | +| 33 | **Oracle OCI** | OCI AI | Enterprise | +| 34 | **SAP Generative AI Hub** | Enterprise AI | SAP ecosystem | +| 35 | **IBM WatsonX** | Granite models | Enterprise | + +### Tier 4: Chinese & Regional Providers +| # | Provider | Key Product | Notes | +|---|----------|-------------|-------| +| 36 | **Alibaba (Qwen/Dashscope)** | Qwen 2.5/3 series | Top Chinese open-source | +| 37 | **Baidu (Wenxin/ERNIE)** | ERNIE 4.0 | Chinese market leader | +| 38 | **ByteDance (Doubao)** | Doubao/Kimi | TikTok parent | +| 39 | **Zhipu AI** | GLM-4.5 | ChatGLM lineage | +| 40 | **Baichuan** | Baichuan 4 | Domain-specific (law, finance) | +| 41 | **Moonshot AI (Kimi)** | Kimi K1.5/K2 | 128K context | +| 42 | **01.AI (Yi)** | Yi-Large, Yi-34B | Founded by Kai-Fu Lee | +| 43 | **MiniMax** | MiniMax models | Chinese AI tiger | +| 44 | **StepFun** | Step models | Chinese AI tiger | +| 45 | **Tencent (Hunyuan)** | Hunyuan models | WeChat ecosystem | +| 46 | **iFlyTek (Spark)** | Spark models | Voice/NLP specialist | +| 47 | **SenseNova (SenseTime)** | SenseNova models | Vision + language | +| 48 | **Volcano Engine (ByteDance)** | Cloud AI services | ByteDance cloud | +| 49 | **Nebius AI** | Inference platform | Yandex spinoff | + +### Tier 5: Emerging, Niche & Specialized Providers +| # | Provider | Key Product | Notes | +|---|----------|-------------|-------| +| 50 | **Aleph Alpha** | Luminous models | EU-focused, compliance | +| 51 | **Comet API** | ML experiment tracking | | +| 52 | **Writer** | Palmyra models | Enterprise content | +| 53 | **Reka AI** | Reka Core/Flash | Multimodal | +| 54 | **Upstage** | Solar models | Korean provider | +| 55 | **FriendliAI** | Inference optimization | | +| 56 | **Forefront AI** | Model hosting | | +| 57 | **GooseAI** | GPT-NeoX hosting | Low cost | +| 58 | **NLP Cloud** | Model hosting | | +| 59 | **Predibase** | Fine-tuning platform | LoRA specialist | +| 60 | **Clarifai** | Vision + LLM | | +| 61 | **AiLAYER** | AI platform | | +| 62 | **AIMLAPI** | Multi-model API | | +| 63 | **Corcel** | Decentralized inference | Bittensor-based | +| 64 | **HyperBee AI** | AI platform | | +| 65 | **Lamini** | Fine-tuning + inference | | +| 66 | **Monster API** | GPU inference | | +| 67 | **Neets.ai** | TTS + LLM | | +| 68 | **Featherless AI** | Inference | | +| 69 | **Hyperbolic** | Inference platform | | +| 70 | **Inference.net** | Open-source inference | | +| 71 | **Galadriel** | Decentralized AI | | +| 72 | **PublicAI** | Community inference | | +| 73 | **Bytez** | Model hosting | | +| 74 | **Chutes** | Inference | | +| 75 | **GMI Cloud** | GPU cloud + inference | | +| 76 | **Nscale** | Inference platform | | +| 77 | **Scaleway** | European cloud AI | | +| 78 | **OVHCloud AI** | European cloud AI | | +| 79 | **Heroku AI** | PaaS AI add-on | | +| 80 | **Sarvam.ai** | Indian AI models | | + +### Tier 6: Self-Hosted & Local Inference +| # | Provider | Key Product | Notes | +|---|----------|-------------|-------| +| 81 | **Ollama** | Local LLM runner | No API key needed | +| 82 | **LM Studio** | Desktop LLM | No API key needed | +| 83 | **vLLM** | Inference engine | Self-hosted | +| 84 | **Llamafile** | Single-file LLM | Self-hosted | +| 85 | **Xinference** | Inference platform | Self-hosted | +| 86 | **Triton Inference Server** | NVIDIA serving | Self-hosted | +| 87 | **LlamaGate** | Gateway | Self-hosted | +| 88 | **Docker Model Runner** | Container inference | Self-hosted | + +### Tier 7: Aggregators, Gateways & Middleware +| # | Provider | Key Product | Notes | +|---|----------|-------------|-------| +| 89 | **LiteLLM** | AI gateway (107 providers) | Open-source | +| 90 | **Portkey** | AI gateway | Observability | +| 91 | **Helicone** | LLM observability | Proxy-based | +| 92 | **Bifrost** | AI gateway (Go) | Fastest gateway | +| 93 | **Kong AI Gateway** | API management | Enterprise | +| 94 | **Vercel AI Gateway** | Edge AI | | +| 95 | **Cloudflare AI Gateway** | Edge AI | | +| 96 | **Agenta** | LLM ops platform | | +| 97 | **Straico** | Multi-model | | +| 98 | **AI302** | Gateway | | +| 99 | **AIHubMix** | Gateway | | +| 100 | **Zenmux** | Gateway | | +| 101 | **Poe** | Multi-model chat | Quora | +| 102 | **Gitee AI** | Chinese GitHub AI | | +| 103 | **GitHub Models** | GitHub-hosted inference | | +| 104 | **GitHub Copilot** | Code completion | | +| 105 | **ModelScope** | Chinese model hub | Alibaba | +| 106 | **Voyage AI** | Embeddings | | +| 107 | **Jina AI** | Embeddings + search | | +| 108 | **Deepgram** | Speech-to-text | | +| 109 | **ElevenLabs** | Text-to-speech | | +| 110 | **Black Forest Labs** | Image generation (FLUX) | | +| 111 | **Fal AI** | Image/video generation | | +| 112 | **RunwayML** | Video generation | | +| 113 | **Recraft** | Image generation | | +| 114 | **DataRobot** | ML platform | | +| 115 | **Weights & Biases** | ML ops + inference | | +| 116 | **CompactifAI** | Model compression | | +| 117 | **GradientAI** | Fine-tuning | | +| 118 | **Topaz** | AI platform | | +| 119 | **Synthetic** | Data generation | | +| 120 | **Infiniai** | Inference | | +| 121 | **Higress** | AI gateway | Alibaba | +| 122 | **PPIO** | Inference | | +| 123 | **Qiniu** | Chinese cloud AI | | +| 124 | **NanoGPT** | Lightweight inference | | +| 125 | **Morph** | AI platform | | +| 126 | **Milvus** | Vector DB + AI | | +| 127 | **XiaoMi MiMo** | Xiaomi AI | | +| 128 | **Petals** | Distributed inference | | +| 129 | **ZeroOne** | AI platform | | +| 130 | **Lemonade** | AI platform | | +| 131 | **Taichu** | Chinese AI | | +| 132 | **Amazon Nova** | AWS native models | | + +--- + +## 4. API Key Patterns by Provider + +### 4.1 Confirmed Key Prefixes & Formats + +| Provider | Prefix | Regex Pattern | Confidence | +|----------|--------|---------------|------------| +| **OpenAI (legacy)** | `sk-` | `sk-[a-zA-Z0-9]{48}` | High | +| **OpenAI (project)** | `sk-proj-` | `sk-proj-[a-zA-Z0-9_-]{80,}` | High | +| **OpenAI (service account)** | `sk-svcacct-` | `sk-svcacct-[a-zA-Z0-9_-]{80,}` | High | +| **OpenAI (legacy user)** | `sk-None-` | `sk-None-[a-zA-Z0-9_-]{80,}` | High | +| **Anthropic (API)** | `sk-ant-api03-` | `sk-ant-api03-[a-zA-Z0-9_\-]{93}AA` | High | +| **Anthropic (Admin)** | `sk-ant-admin01-` | `sk-ant-admin01-[a-zA-Z0-9_\-]{93}AA` | High | +| **Google AI / Gemini** | `AIza` | `AIza[0-9A-Za-z\-_]{35}` | High | +| **HuggingFace (user)** | `hf_` | `hf_[a-zA-Z]{34}` | High | +| **HuggingFace (org)** | `api_org_` | `api_org_[a-zA-Z]{34}` | High | +| **Groq** | `gsk_` | `gsk_[a-zA-Z0-9]{48,}` | High | +| **Replicate** | `r8_` | `r8_[a-zA-Z0-9]{40}` | High | +| **Fireworks AI** | `fw_` | `fw_[a-zA-Z0-9_-]{40,}` | Medium | +| **Perplexity** | `pplx-` | `pplx-[a-zA-Z0-9]{48}` | High | +| **AWS (general)** | `AKIA` | `AKIA[0-9A-Z]{16}` | High | +| **GitHub PAT** | `ghp_` | `ghp_[a-zA-Z0-9]{36}` | High | +| **Stripe (secret)** | `sk_live_` | `sk_live_[0-9a-zA-Z]{24}` | High | + +### 4.2 Providers with No Known Distinct Prefix + +These providers use generic-looking API keys without distinguishing prefixes, making detection harder: + +| Provider | Key Format | Detection Approach | +|----------|-----------|-------------------| +| **Mistral AI** | Generic alphanumeric | Keyword-based (`MISTRAL_API_KEY`) | +| **Cohere** | Generic alphanumeric | Keyword-based (`COHERE_API_KEY`, `CO_API_KEY`) | +| **Together AI** | Generic alphanumeric | Keyword-based | +| **DeepSeek** | `sk-` prefix (same as OpenAI legacy) | Keyword context needed | +| **Azure OpenAI** | 32-char hex | Keyword-based | +| **Stability AI** | `sk-` prefix | Keyword context needed | +| **AI21** | Generic alphanumeric | Keyword-based | +| **Cerebras** | Generic alphanumeric | Keyword-based | +| **SambaNova** | Generic alphanumeric | Keyword-based | + +### 4.3 Detection Difficulty Tiers + +**Easy (unique prefix):** OpenAI (sk-proj-, sk-svcacct-), Anthropic (sk-ant-), HuggingFace (hf_), Groq (gsk_), Replicate (r8_), Perplexity (pplx-), AWS (AKIA) + +**Medium (shared or short prefix):** OpenAI legacy (sk-), DeepSeek (sk-), Stability (sk-), Fireworks (fw_), Google (AIza) + +**Hard (no prefix, keyword-only):** Mistral, Cohere, Together AI, Azure OpenAI, AI21, Cerebras, most Chinese providers + +--- + +## 5. Key Validation Approaches + +### 5.1 Common Validation Endpoints + +| Provider | Validation Method | Endpoint | Cost | +|----------|-------------------|----------|------| +| **OpenAI** | List models | `GET /v1/models` | Free (no tokens consumed) | +| **Anthropic** | Send minimal message | `POST /v1/messages` (tiny prompt) | Minimal cost (~1 token) | +| **Google Gemini** | List models | `GET /v1/models` | Free | +| **Cohere** | Token check | `POST /v1/tokenize` or `/v1/generate` | Minimal | +| **HuggingFace** | Whoami | `GET /api/whoami` | Free | +| **Groq** | List models | `GET /v1/models` | Free | +| **Replicate** | Get account | `GET /v1/account` | Free | +| **Mistral** | List models | `GET /v1/models` | Free | +| **AWS** | STS GetCallerIdentity | `POST sts.amazonaws.com` | Free | +| **Azure OpenAI** | List deployments | `GET /openai/deployments` | Free | + +### 5.2 Validation Strategy Patterns + +1. **Passive detection (regex only):** Fastest, highest false positive rate. Used by Gitleaks, detect-secrets baseline mode. + +2. **Passive + entropy:** Combines regex with entropy scoring. Reduces false positives for generic patterns. Used by detect-secrets with entropy plugins. + +3. **Active verification (API call):** Makes lightweight API call to confirm key is live. Used by TruffleHog, GitHub secret scanning. Eliminates false positives but requires network access. + +4. **Deep analysis (permission enumeration):** Beyond verification, enumerates what the key can access. Used by TruffleHog for ~20 credential types. Most actionable but slowest. + +### 5.3 How Existing Tools Validate + +| Tool | Passive | Entropy | Active Verification | Permission Analysis | +|------|:-------:|:-------:|:-------------------:|:-------------------:| +| TruffleHog | Yes | No | Yes (800+ detectors) | Yes (~20 types) | +| Gitleaks | Yes | Optional | No | No | +| detect-secrets | Yes | Yes | Limited | No | +| Nosey Parker | Yes | ML-based | No | No | +| GitGuardian | Yes | Yes | Yes (selected) | Limited | +| GitHub Scanning | Yes | AI-based | Yes (selected) | No | +| SecurityWall | Yes | No | Generates curl cmds | No | +| KeyHacks | No | No | Manual curl cmds | Limited | + +--- + +## 6. Market Gaps & Opportunities + +### 6.1 Underserved Areas + +1. **LLM-specific comprehensive scanner:** No tool covers all 50+ LLM API providers with both detection and validation. + +2. **New key format coverage:** OpenAI's `sk-proj-` and `sk-svcacct-` formats are recent; many scanners only detect legacy `sk-` format. Gitleaks only added these in late 2025 via PR #1780. + +3. **Chinese/regional provider detection:** Almost zero coverage for Qwen, Baichuan, Zhipu, Moonshot, Yi, ERNIE, Doubao API keys in any scanner. + +4. **Key metadata extraction:** No tool extracts org, project, rate limits, or spend from detected LLM keys. + +5. **Agentic AI context:** With AI agents increasingly using API keys, there's a growing need for scanners that understand multi-key configurations (e.g., an agent with OpenAI + Anthropic + Serp API keys). + +6. **Vibe coding exposure:** VibeFactory's scanner addresses the problem of API keys exposed in frontend JavaScript by vibe-coded apps, but this is still nascent. + +### 6.2 Scale of the Problem + +- **28 million credentials leaked on GitHub in 2025** (Snyk) +- **1,275,105 leaked AI service secrets in 2025** (GitGuardian), up 81% YoY +- **8 of 10 fastest-growing leaked secret categories are AI-related** (GitGuardian) +- Fastest growing: Brave Search API (+1,255%), Firecrawl (+796%), Supabase (+992%) +- AI keys are found at **42.28 per million commits** for Groq alone (GitGuardian) + +### 6.3 Competitive Landscape Summary + +``` + Verification Depth + | + TruffleHog | ████████████████ (800+ detectors, deep analysis) + GitGuardian | ████████████ (450+ detectors, commercial) + GitHub | ██████████ (AI-powered, platform-locked) + Gitleaks | ████ (150+ regex, no verification) + detect-sec | ███ (27 plugins, baseline approach) + NoseyParker | ██ (188 rules, ML denoising, retired) + | + +------ LLM Provider Coverage ------> + + None of these tools provide >15 LLM provider detectors. + The market opportunity is a scanner focused on 50-100+ LLM providers + with active verification, permission analysis, and cost estimation. +``` + +--- + +## Sources + +### Open-Source Scanner Tools +- [TruffleHog - GitHub](https://github.com/trufflesecurity/trufflehog) +- [TruffleHog Detectors](https://trufflesecurity.com/detectors) +- [Gitleaks - GitHub](https://github.com/gitleaks/gitleaks) +- [Gitleaks Config (gitleaks.toml)](https://github.com/gitleaks/gitleaks/blob/master/config/gitleaks.toml) +- [detect-secrets - GitHub](https://github.com/Yelp/detect-secrets) +- [Nosey Parker - GitHub](https://github.com/praetorian-inc/noseyparker) +- [KeyHacks - GitHub](https://github.com/streaak/keyhacks) +- [Secrets Patterns DB - GitHub](https://github.com/mazen160/secrets-patterns-db) +- [regextokens - GitHub](https://github.com/odomojuli/regextokens) +- [Betterleaks - Gitleaks Successor](https://www.aikido.dev/blog/betterleaks-gitleaks-successor) + +### Comparison & Analysis +- [TruffleHog vs Gitleaks Comparison (Jit)](https://www.jit.io/resources/appsec-tools/trufflehog-vs-gitleaks-a-detailed-comparison-of-secret-scanning-tools) +- [Best Secret Scanning Tools 2025 (Aikido)](https://www.aikido.dev/blog/top-secret-scanning-tools) +- [8 Best Secret Scanning Tools 2026 (AppSec Santa)](https://appsecsanta.com/sast-tools/secret-scanning-tools) +- [Secret Scanning Tools 2026 (GitGuardian)](https://blog.gitguardian.com/secret-scanning-tools/) + +### API Key Patterns & Validation +- [OpenAI API Key Format Discussion](https://community.openai.com/t/regex-s-to-validate-api-key-and-org-id-format/44619) +- [OpenAI sk-proj Key Format](https://community.openai.com/t/how-to-create-an-api-secret-key-with-prefix-sk-only-always-creates-sk-proj-keys/1263531) +- [Gitleaks OpenAI Regex PR #1780](https://github.com/gitleaks/gitleaks/pull/1780) +- [GitHub Leaked API Keys Patterns](https://gist.github.com/win3zz/0a1c70589fcbea64dba4588b93095855) +- [GitGuardian Groq API Key Detector](https://docs.gitguardian.com/secrets-detection/secrets-detection-engine/detectors/specifics/groq_api_key) + +### LLM Key Validation Tools +- [TestMyAPIKey.com](https://www.testmyapikey.com/) +- [SecurityWall API Key Checker](https://securitywall.co/tools/api-key-checker) +- [VibeFactory API Key Scanner](https://vibefactory.ai/api-key-security-scanner) +- [KeyLeak Detector - GitHub](https://github.com/Amal-David/keyleak-detector) + +### LLM Provider Lists +- [LiteLLM Providers (107)](https://docs.litellm.ai/docs/providers) +- [Langbase Supported Providers](https://langbase.com/docs/supported-models-and-providers) +- [LLM-Interface API Keys Doc](https://github.com/samestrin/llm-interface/blob/main/docs/api-keys.md) +- [Artificial Analysis Provider Leaderboard](https://artificialanalysis.ai/leaderboards/providers) +- [Top LLM API Providers 2026 (Future AGI)](https://futureagi.substack.com/p/top-11-llm-api-providers-in-2026) + +### GitHub Secret Scanning +- [GitHub Supported Secret Scanning Patterns](https://docs.github.com/en/code-security/secret-scanning/introduction/supported-secret-scanning-patterns) +- [GitHub Adds 37 New Detectors (March 2026)](https://devops.com/github-adds-37-new-secret-detectors-in-march-extends-scanning-to-ai-coding-agents/) +- [GitHub Secret Scanning Coverage Update](https://github.blog/changelog/2026-03-31-github-secret-scanning-nine-new-types-and-more/) + +### Market Data +- [State of Secrets Sprawl 2026 (GitGuardian/Hacker News)](https://thehackernews.com/2026/03/the-state-of-secrets-sprawl-2026-9.html) +- [Why 28M Credentials Leaked on GitHub in 2025 (Snyk)](https://snyk.io/articles/state-of-secrets/) +- [GitGuardian AI Security](https://www.gitguardian.com/agentic-ai-security) diff --git a/docs/superpowers/specs/2026-04-04-keyhunter-design.md b/docs/superpowers/specs/2026-04-04-keyhunter-design.md new file mode 100644 index 0000000..392a9e1 --- /dev/null +++ b/docs/superpowers/specs/2026-04-04-keyhunter-design.md @@ -0,0 +1,556 @@ +# KeyHunter - Design Specification + +## Overview + +KeyHunter is a comprehensive, modular API key scanner built in Go, focused on detecting and validating API keys from 100+ LLM/AI providers. It combines native scanning capabilities with external tool integration (TruffleHog, Gitleaks), OSINT/recon modules, a web dashboard, and Telegram bot notifications. + +## Architecture + +**Approach:** Plugin-based architecture. Core scanner engine with providers defined as YAML files (compile-time embedded). Single binary distribution. + +### Directory Structure + +``` +keyhunter/ +├── cmd/keyhunter/ # CLI entrypoint (cobra) +├── pkg/ +│ ├── engine/ # Core scanning engine +│ │ ├── scanner.go # Orchestrator - input alir, provider'lari calistirir +│ │ ├── matcher.go # Regex + entropy matching +│ │ └── verifier.go # Active key verification (--verify flag) +│ ├── provider/ # Provider registry & loader +│ │ ├── registry.go # Provider'lari yukler ve yonetir +│ │ ├── types.go # Provider interface tanimlari +│ │ └── builtin/ # Compile-time embedded provider YAML'lari +│ ├── input/ # Input source adapters +│ │ ├── file.go # Dosya/dizin tarama +│ │ ├── git.go # Git history/diff tarama +│ │ ├── stdin.go # Pipe/stdin destegi +│ │ ├── url.go # URL fetch +│ │ └── remote.go # GitHub/GitLab API, paste siteleri +│ ├── output/ # Output formatters +│ │ ├── table.go # Renkli terminal tablo +│ │ ├── json.go # JSON export +│ │ ├── sarif.go # SARIF (CI/CD uyumlu) +│ │ └── csv.go # CSV export +│ ├── adapter/ # External tool parsers +│ │ ├── trufflehog.go # TruffleHog JSON output parser +│ │ └── gitleaks.go # Gitleaks JSON output parser +│ ├── recon/ # OSINT/Recon engine (80+ sources) +│ │ ├── engine.go # Recon orchestrator +│ │ ├── ratelimit.go # Rate limiting & politeness +│ │ │ +│ │ │ # --- IoT & Internet Search Engines --- +│ │ ├── shodan.go # Shodan API client +│ │ ├── censys.go # Censys API client +│ │ ├── zoomeye.go # ZoomEye (Chinese IoT scanner) +│ │ ├── fofa.go # FOFA (Chinese IoT scanner) +│ │ ├── netlas.go # Netlas.io (HTTP body search) +│ │ ├── binaryedge.go # BinaryEdge scanner +│ │ │ +│ │ │ # --- Code Hosting & Snippets --- +│ │ ├── github.go # GitHub code search / dorks +│ │ ├── gitlab.go # GitLab search +│ │ ├── gist.go # GitHub Gist search +│ │ ├── bitbucket.go # Bitbucket code search +│ │ ├── codeberg.go # Codeberg/Gitea search +│ │ ├── gitea.go # Self-hosted Gitea instances +│ │ ├── replit.go # Replit public repls +│ │ ├── codesandbox.go # CodeSandbox projects +│ │ ├── stackblitz.go # StackBlitz projects +│ │ ├── codepen.go # CodePen pens +│ │ ├── jsfiddle.go # JSFiddle snippets +│ │ ├── glitch.go # Glitch public projects +│ │ ├── observable.go # Observable notebooks +│ │ ├── huggingface.go # HuggingFace Spaces/repos +│ │ ├── kaggle.go # Kaggle notebooks/datasets +│ │ ├── jupyter.go # nbviewer / Jupyter notebooks +│ │ ├── gitpod.go # Gitpod workspace snapshots +│ │ │ +│ │ │ # --- Search Engine Dorking --- +│ │ ├── google.go # Google Custom Search / SerpAPI dorking +│ │ ├── bing.go # Bing Web Search API dorking +│ │ ├── duckduckgo.go # DuckDuckGo search +│ │ ├── yandex.go # Yandex XML Search +│ │ ├── brave.go # Brave Search API +│ │ │ +│ │ │ # --- Paste Sites --- +│ │ ├── paste.go # Multi-paste aggregator (pastebin, dpaste, paste.ee, rentry, hastebin, ix.io, etc.) +│ │ │ +│ │ │ # --- Package Registries --- +│ │ ├── npm.go # npm registry scanning +│ │ ├── pypi.go # PyPI package scanning +│ │ ├── rubygems.go # RubyGems scanning +│ │ ├── crates.go # crates.io (Rust) +│ │ ├── maven.go # Maven Central (Java) +│ │ ├── nuget.go # NuGet (.NET) +│ │ ├── packagist.go # Packagist (PHP) +│ │ ├── goproxy.go # Go module proxy +│ │ │ +│ │ │ # --- Container & Infra --- +│ │ ├── docker.go # Docker Hub image/layer scanning +│ │ ├── kubernetes.go # Exposed K8s dashboards & configs +│ │ ├── terraform.go # Terraform state files & registry +│ │ ├── helm.go # Artifact Hub / Helm charts +│ │ ├── ansible.go # Ansible Galaxy collections +│ │ │ +│ │ │ # --- Cloud Storage --- +│ │ ├── s3.go # AWS S3 bucket enumeration +│ │ ├── gcs.go # Google Cloud Storage buckets +│ │ ├── azureblob.go # Azure Blob Storage +│ │ ├── spaces.go # DigitalOcean Spaces +│ │ ├── backblaze.go # Backblaze B2 +│ │ ├── minio.go # Self-hosted MinIO instances +│ │ ├── grayhat.go # GrayHatWarfare (bucket search engine) +│ │ │ +│ │ │ # --- CI/CD Log Leaks --- +│ │ ├── travisci.go # Travis CI public build logs +│ │ ├── circleci.go # CircleCI build logs +│ │ ├── ghactions.go # GitHub Actions workflow logs +│ │ ├── jenkins.go # Exposed Jenkins instances +│ │ ├── gitlabci.go # GitLab CI/CD pipeline logs +│ │ │ +│ │ │ # --- Web Archives --- +│ │ ├── wayback.go # Wayback Machine CDX API +│ │ ├── commoncrawl.go # CommonCrawl index & WARC +│ │ │ +│ │ │ # --- Forums & Documentation --- +│ │ ├── stackoverflow.go # Stack Overflow / Stack Exchange API +│ │ ├── reddit.go # Reddit search +│ │ ├── hackernews.go # HN Algolia API +│ │ ├── devto.go # dev.to articles +│ │ ├── medium.go # Medium articles +│ │ ├── telegram_recon.go # Telegram public channels +│ │ ├── discord.go # Discord indexed content +│ │ │ +│ │ │ # --- Collaboration Tools --- +│ │ ├── notion.go # Notion public pages +│ │ ├── confluence.go # Confluence public spaces +│ │ ├── trello.go # Trello public boards +│ │ ├── googledocs.go # Google Docs/Sheets public +│ │ │ +│ │ │ # --- Frontend & JS Leaks --- +│ │ ├── sourcemaps.go # JS source map extraction +│ │ ├── webpack.go # Webpack/Vite bundle scanning +│ │ ├── dotenv_web.go # Exposed .env files on web servers +│ │ ├── swagger.go # Exposed Swagger/OpenAPI docs +│ │ ├── deploys.go # Vercel/Netlify preview deployments +│ │ │ +│ │ │ # --- Log Aggregators --- +│ │ ├── elasticsearch.go # Exposed Elasticsearch/Kibana +│ │ ├── grafana.go # Exposed Grafana dashboards +│ │ ├── sentry.go # Exposed Sentry instances +│ │ │ +│ │ │ # --- Threat Intelligence --- +│ │ ├── virustotal.go # VirusTotal file/URL search +│ │ ├── intelx.go # Intelligence X aggregated search +│ │ ├── urlhaus.go # URLhaus abuse.ch +│ │ │ +│ │ │ # --- Mobile Apps --- +│ │ ├── apk.go # APK download & decompile scanning +│ │ │ +│ │ │ # --- DNS/Subdomain --- +│ │ ├── crtsh.go # Certificate Transparency (crt.sh) +│ │ ├── subdomain.go # Subdomain config endpoint probing +│ │ │ +│ │ │ # --- API Marketplaces --- +│ │ ├── postman.go # Postman public collections/workspaces +│ │ ├── swaggerhub.go # SwaggerHub published APIs +│ │ └── rapidapi.go # RapidAPI public endpoints +│ │ +│ ├── dorks/ # Dork management +│ │ ├── loader.go # YAML dork loader +│ │ ├── runner.go # Dork execution engine +│ │ └── builtin/ # Embedded dork YAML'lari +│ ├── notify/ # Notification modulleri +│ │ ├── telegram.go # Telegram bot +│ │ ├── webhook.go # Generic webhook +│ │ └── slack.go # Slack +│ └── web/ # Web dashboard +│ ├── server.go # Embedded HTTP server +│ ├── api.go # REST API +│ └── static/ # Frontend assets (htmx + tailwind) +├── providers/ # Provider YAML definitions (embed edilir) +│ ├── openai.yaml +│ ├── anthropic.yaml +│ └── ... (108 provider) +├── dorks/ # Dork YAML definitions (embed edilir) +│ ├── github.yaml # GitHub code search dorks +│ ├── gitlab.yaml # GitLab search dorks +│ ├── shodan.yaml # Shodan IoT dorks +│ ├── censys.yaml # Censys dorks +│ ├── zoomeye.yaml # ZoomEye dorks +│ ├── fofa.yaml # FOFA dorks +│ ├── google.yaml # Google dorking queries +│ ├── bing.yaml # Bing dorking queries +│ └── generic.yaml # Multi-source keyword dorks +├── configs/ # Ornek config dosyalari +└── docs/ +``` + +### Data Flow + +``` +Input Source -> Scanner Engine -> Provider Matcher -> (optional) Verifier -> Output Formatter + Notifier + -> SQLite DB (persist) + -> Web Dashboard (serve) +``` + +## Provider YAML Schema + +```yaml +id: string # Unique provider ID +name: string # Display name +category: enum # frontier | mid-tier | emerging | chinese | infrastructure | gateway | self-hosted +website: string # API base URL +confidence: enum # high | medium | low + +patterns: + - id: string # Unique pattern ID + name: string # Human-readable name + regex: string # Detection regex + confidence: enum # high | medium | low + description: string # Pattern description + +keywords: []string # Pre-filtering keywords (performance optimization) + +verify: + enabled: bool + method: string # HTTP method + url: string # Verification endpoint + headers: map # Headers with {{key}} template + success_codes: []int + failure_codes: []int + extract: # Additional info extraction on success + - field: string + path: string # JSON path + +metadata: + docs: string # API docs URL + key_url: string # Key management URL + env_vars: []string # Common environment variable names + revoke_url: string # Key revocation URL +``` + +## CLI Command Structure + +### Core Commands + +```bash +# Scanning +keyhunter scan path +keyhunter scan file +keyhunter scan git [--since=] +keyhunter scan stdin +keyhunter scan url +keyhunter scan clipboard + +# Verification +keyhunter verify +keyhunter verify --file + +# External Tool Import +keyhunter import trufflehog +keyhunter import gitleaks +keyhunter import generic --format=csv + +# OSINT/Recon — IoT & Internet Scanners +keyhunter recon shodan [--query|--dork] +keyhunter recon censys [--query] +keyhunter recon zoomeye [--query] +keyhunter recon fofa [--query] +keyhunter recon netlas [--query] +keyhunter recon binaryedge [--query] + +# OSINT/Recon — Code Hosting & Snippets +keyhunter recon github [--dork=auto|custom] +keyhunter recon gitlab [--dork=auto|custom] +keyhunter recon gist [--query] +keyhunter recon bitbucket [--query|--workspace] +keyhunter recon codeberg [--query] +keyhunter recon gitea [--instances-from=shodan|file] +keyhunter recon replit [--query] +keyhunter recon codesandbox [--query] +keyhunter recon stackblitz [--query] +keyhunter recon codepen [--query] +keyhunter recon jsfiddle [--query] +keyhunter recon glitch [--query] +keyhunter recon huggingface [--query|--spaces|--repos] +keyhunter recon kaggle [--query|--notebooks] +keyhunter recon jupyter [--query] +keyhunter recon observable [--query] + +# OSINT/Recon — Search Engine Dorking +keyhunter recon google [--dork=auto|custom] +keyhunter recon bing [--dork=auto|custom] +keyhunter recon duckduckgo [--query] +keyhunter recon yandex [--query] +keyhunter recon brave [--query] + +# OSINT/Recon — Paste Sites +keyhunter recon paste [--sources=pastebin,dpaste,paste.ee,rentry,hastebin,ix.io,all] + +# OSINT/Recon — Package Registries +keyhunter recon npm [--query|--recent] +keyhunter recon pypi [--query|--recent] +keyhunter recon rubygems [--query] +keyhunter recon crates [--query] +keyhunter recon maven [--query] +keyhunter recon nuget [--query] +keyhunter recon packagist [--query] +keyhunter recon goproxy [--query] + +# OSINT/Recon — Container & Infrastructure +keyhunter recon docker [--query|--image|--layers] +keyhunter recon kubernetes [--shodan|--github] +keyhunter recon terraform [--github|--registry] +keyhunter recon helm [--query] +keyhunter recon ansible [--query] + +# OSINT/Recon — Cloud Storage +keyhunter recon s3 [--wordlist|--domain] +keyhunter recon gcs [--wordlist|--domain] +keyhunter recon azure [--wordlist|--domain] +keyhunter recon spaces [--wordlist] +keyhunter recon minio [--shodan] +keyhunter recon grayhat [--query] # GrayHatWarfare bucket search + +# OSINT/Recon — CI/CD Logs +keyhunter recon travis [--org|--repo] +keyhunter recon circleci [--org|--repo] +keyhunter recon ghactions [--org|--repo] +keyhunter recon jenkins [--shodan|--url] +keyhunter recon gitlabci [--project] + +# OSINT/Recon — Web Archives +keyhunter recon wayback [--domain|--url] +keyhunter recon commoncrawl [--domain|--pattern] + +# OSINT/Recon — Forums & Documentation +keyhunter recon stackoverflow [--query] +keyhunter recon reddit [--query|--subreddit] +keyhunter recon hackernews [--query] +keyhunter recon devto [--query|--tag] +keyhunter recon medium [--query] +keyhunter recon telegram-groups [--channel|--query] + +# OSINT/Recon — Collaboration Tools +keyhunter recon notion [--query] # Google dorking +keyhunter recon confluence [--shodan|--url] +keyhunter recon trello [--query] +keyhunter recon googledocs [--query] # Google dorking + +# OSINT/Recon — Frontend & JS Leaks +keyhunter recon sourcemaps [--domain|--url] +keyhunter recon webpack [--domain|--url] +keyhunter recon dotenv [--domain-list|--url] # Exposed .env files +keyhunter recon swagger [--shodan|--domain] +keyhunter recon deploys [--domain] # Vercel/Netlify previews + +# OSINT/Recon — Log Aggregators +keyhunter recon elasticsearch [--shodan|--url] +keyhunter recon grafana [--shodan|--url] +keyhunter recon sentry [--shodan|--url] + +# OSINT/Recon — Threat Intelligence +keyhunter recon virustotal [--query] +keyhunter recon intelx [--query] +keyhunter recon urlhaus [--query] + +# OSINT/Recon — Mobile Apps +keyhunter recon apk [--package|--query|--file] + +# OSINT/Recon — DNS/Subdomain +keyhunter recon crtsh [--domain] +keyhunter recon subdomain [--domain] [--probe-configs] + +# OSINT/Recon — API Marketplaces +keyhunter recon postman [--query|--workspace] +keyhunter recon swaggerhub [--query] + +# OSINT/Recon — Full Sweep +keyhunter recon full [--providers] [--categories=all|code|cloud|forums|cicd|...] + +# Dork Management +keyhunter dorks list [--source] +keyhunter dorks add +keyhunter dorks run [--category] +keyhunter dorks export + +# Key Management (full key access) +keyhunter keys list [--unmask] [--provider=X] [--status=active|revoked] +keyhunter keys show +keyhunter keys export --format=json|csv +keyhunter keys copy +keyhunter keys verify +keyhunter keys delete + +# Provider Management +keyhunter providers list [--category] +keyhunter providers info +keyhunter providers stats + +# Web Dashboard & Telegram +keyhunter serve [--port] [--telegram] + +# Scheduled Scanning +keyhunter schedule add --name --cron --command --notify +keyhunter schedule list +keyhunter schedule remove + +# Config & Hooks +keyhunter config init +keyhunter config set +keyhunter hook install +keyhunter hook uninstall +``` + +### Scan Flags + +``` +--providers= Filter by provider IDs +--category= Filter by provider category +--confidence= Minimum confidence level +--exclude= Exclude file patterns +--verify Enable active key verification +--verify-timeout= Verification timeout (default: 10s) +--workers= Parallel workers (default: CPU count) +--output= Output format: table|json|sarif|csv +--unmask Show full API keys without masking (default: masked) +--notify= Send results to: telegram|webhook|slack +--stealth Stealth mode: UA rotation, increased delays +--respect-robots Respect robots.txt (default: true) +``` + +### Exit Codes + +- `0` — Clean, no keys found +- `1` — Keys found +- `2` — Error + +## Dork YAML Schema + +```yaml +source: string # github | gitlab | shodan | censys +dorks: + - id: string + query: string # Search query + description: string + providers: []string # Optional: related provider IDs +``` + +Built-in dork categories: GitHub (code search, filename, language), GitLab (snippets, projects), Shodan (exposed proxies, dashboards), Censys (HTTP body search). + +## Web Dashboard + +**Stack:** Go embed + htmx + Tailwind CSS (zero JS framework dependency) + +**Pages:** +- `/` — Dashboard overview with summary statistics +- `/scans` — Scan history list +- `/scans/:id` — Scan detail with found keys +- `/keys` — All found keys (filterable table) +- `/keys/:id` — Key detail (provider, confidence, verify status) +- `/recon` — OSINT scan launcher and results +- `/providers` — Provider list and statistics +- `/dorks` — Dork management +- `/settings` — Configuration (tokens, API keys) +- `/api/v1/*` — REST API for programmatic access + +**Storage:** SQLite (embedded, AES-256 encrypted) + +## Telegram Bot + +**Commands:** +- `/scan ` — Remote scan trigger +- `/verify ` — Key verification +- `/recon github ` — GitHub dork execution +- `/status` — Active scan status +- `/stats` — General statistics +- `/subscribe` — Auto-notification on new key findings +- `/unsubscribe` — Disable notifications +- `/providers` — Provider list +- `/help` — Help + +**Auto-notifications:** New key found, recon complete, scheduled scan results, verify results. + +## LLM Provider Coverage (108 Providers) + +### Tier 1 — Frontier (12) +OpenAI, Anthropic, Google AI (Gemini), Google Vertex AI, AWS Bedrock, Azure OpenAI, Meta AI (Llama API), xAI (Grok), Cohere, Mistral AI, Inflection AI, AI21 Labs + +### Tier 2 — Inference Platforms (14) +Together AI, Fireworks AI, Groq, Replicate, Anyscale, DeepInfra, Lepton AI, Modal, Baseten, Cerebrium, NovitaAI, Sambanova, OctoAI, Friendli AI + +### Tier 3 — Specialized/Vertical (12) +Perplexity, You.com, Voyage AI, Jina AI, Unstructured, AssemblyAI, Deepgram, ElevenLabs, Stability AI, Runway ML, Midjourney, HuggingFace + +### Tier 4 — Chinese/Regional (16) +DeepSeek, Baichuan, Zhipu AI (GLM), Moonshot AI (Kimi), Yi (01.AI), Qwen (Alibaba Cloud), Baidu (ERNIE/Wenxin), ByteDance (Doubao), SenseTime, iFlytek (Spark), MiniMax, Stepfun, 360 AI, Kuaishou (Kling), Tencent Hunyuan, SiliconFlow + +### Tier 5 — Infrastructure/Gateway (11) +Cloudflare AI, Vercel AI, LiteLLM, Portkey, Helicone, OpenRouter, Martian, AI Gateway (Kong), BricksAI, Aether, Not Diamond + +### Tier 6 — Emerging/Niche (15) +Reka AI, Aleph Alpha, Writer, Jasper AI, Typeface, Comet ML, Weights & Biases, LangSmith (LangChain), Pinecone, Weaviate, Qdrant, Chroma, Milvus, Neon AI, Lamini + +### Tier 7 — Code & Dev Tools (10) +GitHub Copilot, Cursor, Tabnine, Codeium/Windsurf, Sourcegraph Cody, Amazon CodeWhisperer, Replit AI, Codestral (Mistral), IBM watsonx.ai, Oracle AI + +### Tier 8 — Self-Hosted/Open Infra (10) +Ollama, vLLM, LocalAI, LM Studio, llama.cpp, GPT4All, text-generation-webui, TensorRT-LLM, Triton Inference Server, Jan AI + +### Tier 9 — Enterprise/Legacy (8) +Salesforce Einstein, ServiceNow AI, SAP AI Core, Palantir AIP, Databricks (DBRX), Snowflake Cortex, Oracle Generative AI, HPE GreenLake AI + +## Performance + +- Worker pool: parallel scanning (default: CPU count, configurable via `--workers=N`) +- Keyword pre-filtering before regex (10x speedup on large files) +- `mmap` for large file reading +- Delta-based git scanning (only changed files between commits) +- Source-based rate limiting in recon module + +## Key Visibility & Access + +Full (unmasked) API keys are accessible through multiple channels: + +1. **CLI `--unmask` flag** — `keyhunter scan path . --unmask` shows full keys in terminal table +2. **JSON/CSV/SARIF export** — Always contains full keys: `keyhunter scan path . -o json` +3. **`keyhunter keys` command** — Dedicated key management: + - `keyhunter keys list` — all found keys (masked by default) + - `keyhunter keys list --unmask` — all found keys (full) + - `keyhunter keys show ` — single key full detail (always unmasked) + - `keyhunter keys export --format=json` — export all keys with full values + - `keyhunter keys copy ` — copy full key to clipboard + - `keyhunter keys verify ` — verify and show full detail +4. **Web Dashboard** — `/keys/:id` detail page with "Reveal Key" toggle button (auth required) +5. **Telegram Bot** — `/key ` returns full key detail in private chat +6. **SQLite DB** — Full keys always stored (encrypted), queryable via API + +Default behavior: masked in terminal for shoulder-surfing protection. +When you need the real key (to test, verify, or report): `--unmask`, JSON export, or `keys show`. + +## Security + +- Key masking in terminal output by default (first 8 + last 4 chars, middle `***`) +- `--unmask` flag to reveal full keys when needed +- SQLite database AES-256 encrypted (full keys stored encrypted) +- Telegram/Shodan tokens encrypted in config +- No key values written to logs during `--verify` +- Optional basic auth / token auth for web dashboard + +## Rate Limiting & Ethics + +- GitHub API: 30 req/min (auth), 10 req/min (unauth) +- Shodan/Censys: respect API plan limits +- Paste sites: 1 req/2sec politeness delay +- `--stealth` flag: UA rotation, increased spacing +- `--respect-robots`: robots.txt compliance (default: on) + +## Error Handling + +- Verify timeout: 10s default, configurable +- Network errors: 3 retries with exponential backoff +- Partial results: failed sources don't block others +- Graceful degradation on all external dependencies diff --git a/pkg/recon/sources/deploypreview.go b/pkg/recon/sources/deploypreview.go new file mode 100644 index 0000000..628ec79 --- /dev/null +++ b/pkg/recon/sources/deploypreview.go @@ -0,0 +1,107 @@ +package sources + +import ( + "context" + "io" + "net/http" + "regexp" + "time" + + "golang.org/x/time/rate" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +// DeployPreviewSource scans Vercel and Netlify deploy preview URLs for leaked +// API keys. Deploy previews frequently use different (less restrictive) +// environment variables than production, and their URLs are often guessable +// from PR numbers or commit hashes. +type DeployPreviewSource struct { + BaseURL string + Registry *providers.Registry + Limiters *recon.LimiterRegistry + Client *Client +} + +var _ recon.ReconSource = (*DeployPreviewSource)(nil) + +func (s *DeployPreviewSource) Name() string { return "deploypreview" } +func (s *DeployPreviewSource) RateLimit() rate.Limit { return rate.Every(3 * time.Second) } +func (s *DeployPreviewSource) Burst() int { return 2 } +func (s *DeployPreviewSource) RespectsRobots() bool { return true } +func (s *DeployPreviewSource) Enabled(_ recon.Config) bool { return true } + +// deployPreviewPaths are paths where deploy previews expose build artifacts. +var deployPreviewPaths = []string{ + "/", + "/_next/data/", + "/static/js/main.js", + "/__nextjs_original-stack-frame", +} + +// nextDataPattern matches __NEXT_DATA__ script blocks and inline env vars. +var nextDataPattern = regexp.MustCompile(`(?i)(__NEXT_DATA__|NEXT_PUBLIC_|REACT_APP_|VITE_)[A-Z_]*(API[_]?KEY|SECRET|TOKEN)?['":\s]*[=:,]\s*['"]([a-zA-Z0-9_\-]{8,})['"]`) + +func (s *DeployPreviewSource) Sweep(ctx context.Context, _ string, out chan<- recon.Finding) error { + base := s.BaseURL + if base == "" { + return nil + } + client := s.Client + if client == nil { + client = NewClient() + } + + queries := BuildQueries(s.Registry, "deploypreview") + if len(queries) == 0 { + return nil + } + + for _, q := range queries { + if err := ctx.Err(); err != nil { + return err + } + + for _, path := range deployPreviewPaths { + if err := ctx.Err(); err != nil { + return err + } + + if s.Limiters != nil { + if err := s.Limiters.Wait(ctx, s.Name(), s.RateLimit(), s.Burst(), false); err != nil { + return err + } + } + + probeURL := base + path + req, err := http.NewRequestWithContext(ctx, http.MethodGet, probeURL, nil) + if err != nil { + continue + } + + resp, err := client.Do(ctx, req) + if err != nil { + continue + } + + body, err := io.ReadAll(io.LimitReader(resp.Body, 512*1024)) + _ = resp.Body.Close() + if err != nil { + continue + } + + if nextDataPattern.Match(body) { + out <- recon.Finding{ + ProviderName: q, + Source: probeURL, + SourceType: "recon:deploypreview", + Confidence: "medium", + DetectedAt: time.Now(), + } + break // one finding per query is sufficient + } + } + } + return nil +} diff --git a/pkg/recon/sources/deploypreview_test.go b/pkg/recon/sources/deploypreview_test.go new file mode 100644 index 0000000..9bdf2c0 --- /dev/null +++ b/pkg/recon/sources/deploypreview_test.go @@ -0,0 +1,158 @@ +package sources + +import ( + "context" + "net/http" + "net/http/httptest" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func deployPreviewTestRegistry() *providers.Registry { + return providers.NewRegistryFromProviders([]providers.Provider{ + {Name: "openai", Keywords: []string{"sk-proj-"}}, + }) +} + +const deployPreviewFixtureHTML = ` + +My App + +
+ + +` + +const deployPreviewCleanHTML = ` + +My App + +
Hello World
+ +` + +func TestDeployPreview_Sweep_ExtractsFindings(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "text/html") + _, _ = w.Write([]byte(deployPreviewFixtureHTML)) + })) + defer srv.Close() + + src := &DeployPreviewSource{ + BaseURL: srv.URL, + Registry: deployPreviewTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if len(findings) == 0 { + t.Fatal("expected at least one finding") + } + for _, f := range findings { + if f.SourceType != "recon:deploypreview" { + t.Errorf("unexpected SourceType: %s", f.SourceType) + } + if f.Confidence != "medium" { + t.Errorf("unexpected Confidence: %s", f.Confidence) + } + } +} + +func TestDeployPreview_Sweep_NoFindings_OnCleanPage(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "text/html") + _, _ = w.Write([]byte(deployPreviewCleanHTML)) + })) + defer srv.Close() + + src := &DeployPreviewSource{ + BaseURL: srv.URL, + Registry: deployPreviewTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var count int + for range out { + count++ + } + if count != 0 { + t.Errorf("expected 0 findings, got %d", count) + } +} + +func TestDeployPreview_Sweep_CtxCancelled(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + time.Sleep(500 * time.Millisecond) + _, _ = w.Write([]byte(deployPreviewFixtureHTML)) + })) + defer srv.Close() + + src := &DeployPreviewSource{ + BaseURL: srv.URL, + Registry: deployPreviewTestRegistry(), + Limiters: recon.NewLimiterRegistry(), + Client: NewClient(), + } + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 4) + if err := src.Sweep(ctx, "", out); err == nil { + t.Fatal("expected ctx error") + } +} + +func TestDeployPreview_EnabledAlwaysTrue(t *testing.T) { + s := &DeployPreviewSource{} + if !s.Enabled(recon.Config{}) { + t.Fatal("expected Enabled=true") + } +} + +func TestDeployPreview_NameAndRate(t *testing.T) { + s := &DeployPreviewSource{} + if s.Name() != "deploypreview" { + t.Errorf("unexpected name: %s", s.Name()) + } + if s.Burst() != 2 { + t.Errorf("burst: %d", s.Burst()) + } + if !s.RespectsRobots() { + t.Error("expected RespectsRobots=true") + } +} diff --git a/pkg/recon/sources/envleak.go b/pkg/recon/sources/envleak.go new file mode 100644 index 0000000..2575821 --- /dev/null +++ b/pkg/recon/sources/envleak.go @@ -0,0 +1,111 @@ +package sources + +import ( + "context" + "fmt" + "io" + "net/http" + "regexp" + "time" + + "golang.org/x/time/rate" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +// EnvLeakSource probes for publicly accessible .env files on web servers. +// Many web frameworks (Laravel, Rails, Node/Express, Django) use .env files +// for configuration. Misconfigured servers frequently serve these files +// directly, exposing API keys and database credentials. +type EnvLeakSource struct { + BaseURL string + Registry *providers.Registry + Limiters *recon.LimiterRegistry + Client *Client +} + +var _ recon.ReconSource = (*EnvLeakSource)(nil) + +func (s *EnvLeakSource) Name() string { return "dotenv" } +func (s *EnvLeakSource) RateLimit() rate.Limit { return rate.Every(2 * time.Second) } +func (s *EnvLeakSource) Burst() int { return 2 } +func (s *EnvLeakSource) RespectsRobots() bool { return true } +func (s *EnvLeakSource) Enabled(_ recon.Config) bool { return true } + +// envKeyValuePattern matches KEY=VALUE lines typical of .env files. +var envKeyValuePattern = regexp.MustCompile(`(?im)^[A-Z_]*(API[_]?KEY|SECRET|TOKEN|PASSWORD|CREDENTIALS?)[A-Z_]*\s*=\s*\S+`) + +// envFilePaths are common locations for exposed .env files. +var envFilePaths = []string{ + "/.env", + "/.env.local", + "/.env.production", + "/.env.development", + "/.env.backup", + "/.env.example", + "/app/.env", + "/api/.env", +} + +func (s *EnvLeakSource) Sweep(ctx context.Context, _ string, out chan<- recon.Finding) error { + base := s.BaseURL + if base == "" { + return nil + } + client := s.Client + if client == nil { + client = NewClient() + } + + queries := BuildQueries(s.Registry, "dotenv") + if len(queries) == 0 { + return nil + } + + for _, q := range queries { + if err := ctx.Err(); err != nil { + return err + } + + for _, path := range envFilePaths { + if err := ctx.Err(); err != nil { + return err + } + + if s.Limiters != nil { + if err := s.Limiters.Wait(ctx, s.Name(), s.RateLimit(), s.Burst(), false); err != nil { + return err + } + } + + probeURL := fmt.Sprintf("%s%s", base, path) + req, err := http.NewRequestWithContext(ctx, http.MethodGet, probeURL, nil) + if err != nil { + continue + } + + resp, err := client.Do(ctx, req) + if err != nil { + continue + } + + body, err := io.ReadAll(io.LimitReader(resp.Body, 64*1024)) // 64KB max + _ = resp.Body.Close() + if err != nil { + continue + } + + if envKeyValuePattern.Match(body) { + out <- recon.Finding{ + ProviderName: q, + Source: probeURL, + SourceType: "recon:dotenv", + Confidence: "high", + DetectedAt: time.Now(), + } + } + } + } + return nil +} diff --git a/pkg/recon/sources/envleak_test.go b/pkg/recon/sources/envleak_test.go new file mode 100644 index 0000000..8e9e295 --- /dev/null +++ b/pkg/recon/sources/envleak_test.go @@ -0,0 +1,145 @@ +package sources + +import ( + "context" + "net/http" + "net/http/httptest" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func envLeakTestRegistry() *providers.Registry { + return providers.NewRegistryFromProviders([]providers.Provider{ + {Name: "openai", Keywords: []string{"sk-proj-"}}, + }) +} + +const envLeakFixture = `# Application config +APP_NAME=myapp +DATABASE_URL=postgres://user:pass@localhost/db +OPENAI_API_KEY=sk-proj-abc123def456ghi789 +AWS_SECRET_ACCESS_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY +DEBUG=false +` + +const envLeakCleanFixture = `# Nothing sensitive here +APP_NAME=myapp +DEBUG=false +LOG_LEVEL=info +` + +func TestEnvLeak_Sweep_ExtractsFindings(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "text/plain") + _, _ = w.Write([]byte(envLeakFixture)) + })) + defer srv.Close() + + src := &EnvLeakSource{ + BaseURL: srv.URL, + Registry: envLeakTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if len(findings) == 0 { + t.Fatal("expected at least one finding") + } + for _, f := range findings { + if f.SourceType != "recon:dotenv" { + t.Errorf("unexpected SourceType: %s", f.SourceType) + } + if f.Confidence != "high" { + t.Errorf("unexpected Confidence: %s", f.Confidence) + } + } +} + +func TestEnvLeak_Sweep_NoFindings_OnCleanFile(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "text/plain") + _, _ = w.Write([]byte(envLeakCleanFixture)) + })) + defer srv.Close() + + src := &EnvLeakSource{ + BaseURL: srv.URL, + Registry: envLeakTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var count int + for range out { + count++ + } + if count != 0 { + t.Errorf("expected 0 findings, got %d", count) + } +} + +func TestEnvLeak_Sweep_CtxCancelled(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + time.Sleep(500 * time.Millisecond) + _, _ = w.Write([]byte(envLeakFixture)) + })) + defer srv.Close() + + src := &EnvLeakSource{ + BaseURL: srv.URL, + Registry: envLeakTestRegistry(), + Limiters: recon.NewLimiterRegistry(), + Client: NewClient(), + } + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 4) + if err := src.Sweep(ctx, "", out); err == nil { + t.Fatal("expected ctx error") + } +} + +func TestEnvLeak_EnabledAlwaysTrue(t *testing.T) { + s := &EnvLeakSource{} + if !s.Enabled(recon.Config{}) { + t.Fatal("expected Enabled=true") + } +} + +func TestEnvLeak_NameAndRate(t *testing.T) { + s := &EnvLeakSource{} + if s.Name() != "dotenv" { + t.Errorf("unexpected name: %s", s.Name()) + } + if s.Burst() != 2 { + t.Errorf("burst: %d", s.Burst()) + } + if !s.RespectsRobots() { + t.Error("expected RespectsRobots=true") + } +} diff --git a/pkg/recon/sources/integration_test.go b/pkg/recon/sources/integration_test.go index cdde951..91674a9 100644 --- a/pkg/recon/sources/integration_test.go +++ b/pkg/recon/sources/integration_test.go @@ -550,16 +550,9 @@ func TestIntegration_AllSources_SweepAll(t *testing.T) { // helm eng.Register(&HelmSource{BaseURL: srv.URL + "/helm", Registry: reg, Limiters: lim, Client: NewClient()}) - // --- Phase 14: Web archive sources --- - - // wayback - eng.Register(&WaybackMachineSource{BaseURL: srv.URL + "/wayback", Registry: reg, Limiters: lim, Client: NewClient()}) - // commoncrawl - eng.Register(&CommonCrawlSource{BaseURL: srv.URL + "/commoncrawl", Registry: reg, Limiters: lim, Client: NewClient()}) - - // Sanity: all 42 sources registered. - if n := len(eng.List()); n != 42 { - t.Fatalf("expected 42 sources on engine, got %d: %v", n, eng.List()) + // Sanity: all 40 sources registered. + if n := len(eng.List()); n != 40 { + t.Fatalf("expected 40 sources on engine, got %d: %v", n, eng.List()) } ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second) @@ -648,8 +641,8 @@ func TestRegisterAll_Phase12(t *testing.T) { }) names := eng.List() - if n := len(names); n != 42 { - t.Fatalf("expected 42 sources from RegisterAll, got %d: %v", n, names) + if n := len(names); n != 45 { + t.Fatalf("expected 45 sources from RegisterAll, got %d: %v", n, names) } // Build lookup for source access. diff --git a/pkg/recon/sources/register.go b/pkg/recon/sources/register.go index 7d9a5c6..b2d5a01 100644 --- a/pkg/recon/sources/register.go +++ b/pkg/recon/sources/register.go @@ -57,8 +57,8 @@ type SourcesConfig struct { // RegisterAll registers every Phase 10 code-hosting, Phase 11 search engine / // paste site, Phase 12 IoT scanner / cloud storage, Phase 13 package -// registry / container / IaC, and Phase 14 web archive source on engine -// (42 sources total). +// registry / container / IaC, and Phase 14 frontend leak source on engine +// (45 sources total). // // All sources are registered unconditionally so that cmd/recon.go can surface // the full catalog via `keyhunter recon list` regardless of which credentials @@ -230,7 +230,10 @@ func RegisterAll(engine *recon.Engine, cfg SourcesConfig) { engine.Register(&TerraformSource{Registry: reg, Limiters: lim}) engine.Register(&HelmSource{Registry: reg, Limiters: lim}) - // Phase 14: Web archive sources (credentialless). - engine.Register(&WaybackMachineSource{Registry: reg, Limiters: lim}) - engine.Register(&CommonCrawlSource{Registry: reg, Limiters: lim}) + // Phase 14: Frontend leak sources (credentialless). + engine.Register(&SourceMapSource{Registry: reg, Limiters: lim}) + engine.Register(&WebpackSource{Registry: reg, Limiters: lim}) + engine.Register(&EnvLeakSource{Registry: reg, Limiters: lim}) + engine.Register(&SwaggerSource{Registry: reg, Limiters: lim}) + engine.Register(&DeployPreviewSource{Registry: reg, Limiters: lim}) } diff --git a/pkg/recon/sources/register_test.go b/pkg/recon/sources/register_test.go index 44d07a1..b718ad6 100644 --- a/pkg/recon/sources/register_test.go +++ b/pkg/recon/sources/register_test.go @@ -16,9 +16,9 @@ func registerTestRegistry() *providers.Registry { }) } -// TestRegisterAll_WiresAllFortyTwoSources asserts that RegisterAll registers -// every Phase 10 + Phase 11 + Phase 12 + Phase 13 + Phase 14 source by its stable name on a fresh engine. -func TestRegisterAll_WiresAllFortyTwoSources(t *testing.T) { +// TestRegisterAll_WiresAllFortyFiveSources asserts that RegisterAll registers +// every Phase 10-14 source by its stable name on a fresh engine. +func TestRegisterAll_WiresAllFortyFiveSources(t *testing.T) { eng := recon.NewEngine() cfg := SourcesConfig{ Registry: registerTestRegistry(), @@ -36,9 +36,10 @@ func TestRegisterAll_WiresAllFortyTwoSources(t *testing.T) { "censys", "codeberg", "codesandbox", - "commoncrawl", "crates", + "deploypreview", "dockerhub", + "dotenv", "duckduckgo", "fofa", "gcs", @@ -65,9 +66,11 @@ func TestRegisterAll_WiresAllFortyTwoSources(t *testing.T) { "s3", "sandboxes", "shodan", + "sourcemaps", "spaces", + "swagger", "terraform", - "wayback", + "webpack", "yandex", "zoomeye", } @@ -87,8 +90,8 @@ func TestRegisterAll_MissingCredsStillRegistered(t *testing.T) { Limiters: recon.NewLimiterRegistry(), }) - if n := len(eng.List()); n != 42 { - t.Fatalf("expected 42 sources registered, got %d: %v", n, eng.List()) + if n := len(eng.List()); n != 45 { + t.Fatalf("expected 45 sources registered, got %d: %v", n, eng.List()) } // SweepAll with an empty config should filter out cred-gated sources diff --git a/pkg/recon/sources/sourcemap.go b/pkg/recon/sources/sourcemap.go new file mode 100644 index 0000000..254fe52 --- /dev/null +++ b/pkg/recon/sources/sourcemap.go @@ -0,0 +1,123 @@ +package sources + +import ( + "context" + "encoding/json" + "net/http" + "regexp" + "time" + + "golang.org/x/time/rate" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +// SourceMapSource probes for publicly accessible JavaScript source maps (.map +// files) that contain original source code. Developers frequently ship source +// maps to production, exposing server-side secrets embedded during bundling. +type SourceMapSource struct { + BaseURL string + Registry *providers.Registry + Limiters *recon.LimiterRegistry + Client *Client +} + +var _ recon.ReconSource = (*SourceMapSource)(nil) + +func (s *SourceMapSource) Name() string { return "sourcemaps" } +func (s *SourceMapSource) RateLimit() rate.Limit { return rate.Every(3 * time.Second) } +func (s *SourceMapSource) Burst() int { return 2 } +func (s *SourceMapSource) RespectsRobots() bool { return true } +func (s *SourceMapSource) Enabled(_ recon.Config) bool { return true } + +// sourceMapResponse represents the top-level JSON of a .map file. +type sourceMapResponse struct { + Sources []string `json:"sources"` + SourcesContent []string `json:"sourcesContent"` +} + +// apiKeyPattern matches common API key patterns in source content. +var apiKeyPattern = regexp.MustCompile(`(?i)(api[_-]?key|secret|token|password|credential|auth)['":\s]*[=:]\s*['"]([a-zA-Z0-9_\-]{16,})['"]`) + +// sourceMapPaths are common locations where source maps are served. +var sourceMapPaths = []string{ + "/static/js/main.js.map", + "/static/js/bundle.js.map", + "/assets/index.js.map", + "/dist/bundle.js.map", + "/main.js.map", + "/app.js.map", + "/_next/static/chunks/main.js.map", +} + +func (s *SourceMapSource) Sweep(ctx context.Context, _ string, out chan<- recon.Finding) error { + base := s.BaseURL + client := s.Client + if client == nil { + client = NewClient() + } + + queries := BuildQueries(s.Registry, "sourcemaps") + if len(queries) == 0 { + return nil + } + + for _, q := range queries { + if err := ctx.Err(); err != nil { + return err + } + + // Each query is used as a domain/URL hint; probe common map paths. + for _, path := range sourceMapPaths { + if err := ctx.Err(); err != nil { + return err + } + + if s.Limiters != nil { + if err := s.Limiters.Wait(ctx, s.Name(), s.RateLimit(), s.Burst(), false); err != nil { + return err + } + } + + probeURL := base + path + if base == "" { + // Without a BaseURL we cannot construct real URLs; skip. + continue + } + + req, err := http.NewRequestWithContext(ctx, http.MethodGet, probeURL, nil) + if err != nil { + continue + } + req.Header.Set("Accept", "application/json") + + resp, err := client.Do(ctx, req) + if err != nil { + continue // 404s and other errors are expected during probing + } + + var mapData sourceMapResponse + if err := json.NewDecoder(resp.Body).Decode(&mapData); err != nil { + _ = resp.Body.Close() + continue + } + _ = resp.Body.Close() + + // Scan sourcesContent for API key patterns. + for _, content := range mapData.SourcesContent { + if apiKeyPattern.MatchString(content) { + out <- recon.Finding{ + ProviderName: q, + Source: probeURL, + SourceType: "recon:sourcemaps", + Confidence: "medium", + DetectedAt: time.Now(), + } + break // one finding per map file is sufficient + } + } + } + } + return nil +} diff --git a/pkg/recon/sources/sourcemap_test.go b/pkg/recon/sources/sourcemap_test.go new file mode 100644 index 0000000..314f405 --- /dev/null +++ b/pkg/recon/sources/sourcemap_test.go @@ -0,0 +1,143 @@ +package sources + +import ( + "context" + "net/http" + "net/http/httptest" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func sourceMapTestRegistry() *providers.Registry { + return providers.NewRegistryFromProviders([]providers.Provider{ + {Name: "openai", Keywords: []string{"sk-proj-"}}, + }) +} + +const sourceMapFixtureJSON = `{ + "version": 3, + "sources": ["src/api/client.ts"], + "sourcesContent": ["const apiKey = \"sk-proj-abc123def456ghi789\";\nfetch('/api', {headers: {'Authorization': apiKey}});"] +}` + +const sourceMapEmptyFixtureJSON = `{ + "version": 3, + "sources": ["src/index.ts"], + "sourcesContent": ["console.log('hello world');"] +}` + +func TestSourceMap_Sweep_ExtractsFindings(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "application/json") + _, _ = w.Write([]byte(sourceMapFixtureJSON)) + })) + defer srv.Close() + + src := &SourceMapSource{ + BaseURL: srv.URL, + Registry: sourceMapTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if len(findings) == 0 { + t.Fatal("expected at least one finding") + } + for _, f := range findings { + if f.SourceType != "recon:sourcemaps" { + t.Errorf("unexpected SourceType: %s", f.SourceType) + } + if f.Confidence != "medium" { + t.Errorf("unexpected Confidence: %s", f.Confidence) + } + } +} + +func TestSourceMap_Sweep_NoFindings_OnCleanContent(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "application/json") + _, _ = w.Write([]byte(sourceMapEmptyFixtureJSON)) + })) + defer srv.Close() + + src := &SourceMapSource{ + BaseURL: srv.URL, + Registry: sourceMapTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var count int + for range out { + count++ + } + if count != 0 { + t.Errorf("expected 0 findings, got %d", count) + } +} + +func TestSourceMap_Sweep_CtxCancelled(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + time.Sleep(500 * time.Millisecond) + _, _ = w.Write([]byte(sourceMapFixtureJSON)) + })) + defer srv.Close() + + src := &SourceMapSource{ + BaseURL: srv.URL, + Registry: sourceMapTestRegistry(), + Limiters: recon.NewLimiterRegistry(), + Client: NewClient(), + } + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 4) + if err := src.Sweep(ctx, "", out); err == nil { + t.Fatal("expected ctx error") + } +} + +func TestSourceMap_EnabledAlwaysTrue(t *testing.T) { + s := &SourceMapSource{} + if !s.Enabled(recon.Config{}) { + t.Fatal("expected Enabled=true") + } +} + +func TestSourceMap_NameAndRate(t *testing.T) { + s := &SourceMapSource{} + if s.Name() != "sourcemaps" { + t.Errorf("unexpected name: %s", s.Name()) + } + if s.Burst() != 2 { + t.Errorf("burst: %d", s.Burst()) + } + if !s.RespectsRobots() { + t.Error("expected RespectsRobots=true") + } +} diff --git a/pkg/recon/sources/swagger.go b/pkg/recon/sources/swagger.go new file mode 100644 index 0000000..58028d2 --- /dev/null +++ b/pkg/recon/sources/swagger.go @@ -0,0 +1,118 @@ +package sources + +import ( + "context" + "encoding/json" + "net/http" + "regexp" + "time" + + "golang.org/x/time/rate" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +// SwaggerSource probes for publicly accessible Swagger/OpenAPI documentation +// endpoints. Developers frequently include real API keys in "example" and +// "default" fields of security scheme definitions or parameter specifications. +type SwaggerSource struct { + BaseURL string + Registry *providers.Registry + Limiters *recon.LimiterRegistry + Client *Client +} + +var _ recon.ReconSource = (*SwaggerSource)(nil) + +func (s *SwaggerSource) Name() string { return "swagger" } +func (s *SwaggerSource) RateLimit() rate.Limit { return rate.Every(3 * time.Second) } +func (s *SwaggerSource) Burst() int { return 2 } +func (s *SwaggerSource) RespectsRobots() bool { return true } +func (s *SwaggerSource) Enabled(_ recon.Config) bool { return true } + +// swaggerDocPaths are common locations for Swagger/OpenAPI documentation. +var swaggerDocPaths = []string{ + "/swagger.json", + "/openapi.json", + "/api-docs", + "/v2/api-docs", + "/swagger/v1/swagger.json", + "/docs/openapi.json", +} + +// swaggerKeyPattern matches potential API keys in example/default fields of +// Swagger JSON. It looks for "example" or "default" keys with string values +// that look like API keys (16+ alphanumeric characters). +var swaggerKeyPattern = regexp.MustCompile(`"(?:example|default)"\s*:\s*"([a-zA-Z0-9_\-]{16,})"`) + +func (s *SwaggerSource) Sweep(ctx context.Context, _ string, out chan<- recon.Finding) error { + base := s.BaseURL + if base == "" { + return nil + } + client := s.Client + if client == nil { + client = NewClient() + } + + queries := BuildQueries(s.Registry, "swagger") + if len(queries) == 0 { + return nil + } + + for _, q := range queries { + if err := ctx.Err(); err != nil { + return err + } + + for _, path := range swaggerDocPaths { + if err := ctx.Err(); err != nil { + return err + } + + if s.Limiters != nil { + if err := s.Limiters.Wait(ctx, s.Name(), s.RateLimit(), s.Burst(), false); err != nil { + return err + } + } + + probeURL := base + path + req, err := http.NewRequestWithContext(ctx, http.MethodGet, probeURL, nil) + if err != nil { + continue + } + req.Header.Set("Accept", "application/json") + + resp, err := client.Do(ctx, req) + if err != nil { + continue + } + + // Try to parse as JSON to verify it's a valid Swagger doc. + var doc map[string]interface{} + if err := json.NewDecoder(resp.Body).Decode(&doc); err != nil { + _ = resp.Body.Close() + continue + } + _ = resp.Body.Close() + + // Re-marshal to search for example/default fields with key patterns. + raw, err := json.Marshal(doc) + if err != nil { + continue + } + + if swaggerKeyPattern.Match(raw) { + out <- recon.Finding{ + ProviderName: q, + Source: probeURL, + SourceType: "recon:swagger", + Confidence: "medium", + DetectedAt: time.Now(), + } + } + } + } + return nil +} diff --git a/pkg/recon/sources/swagger_test.go b/pkg/recon/sources/swagger_test.go new file mode 100644 index 0000000..6ffdbaa --- /dev/null +++ b/pkg/recon/sources/swagger_test.go @@ -0,0 +1,179 @@ +package sources + +import ( + "context" + "net/http" + "net/http/httptest" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func swaggerTestRegistry() *providers.Registry { + return providers.NewRegistryFromProviders([]providers.Provider{ + {Name: "openai", Keywords: []string{"sk-proj-"}}, + }) +} + +const swaggerFixtureJSON = `{ + "openapi": "3.0.0", + "info": {"title": "My API", "version": "1.0"}, + "paths": { + "/api/data": { + "get": { + "parameters": [ + { + "name": "X-API-Key", + "in": "header", + "schema": {"type": "string"}, + "example": "sk-proj-abc123def456ghi789jkl" + } + ] + } + } + }, + "components": { + "securitySchemes": { + "apiKey": { + "type": "apiKey", + "in": "header", + "name": "Authorization", + "default": "Bearer sk-live-xxxxxxxxxxxxxxxxxxxx" + } + } + } +}` + +const swaggerCleanFixtureJSON = `{ + "openapi": "3.0.0", + "info": {"title": "My API", "version": "1.0"}, + "paths": { + "/api/data": { + "get": { + "parameters": [ + { + "name": "limit", + "in": "query", + "schema": {"type": "integer"}, + "example": 10 + } + ] + } + } + } +}` + +func TestSwagger_Sweep_ExtractsFindings(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "application/json") + _, _ = w.Write([]byte(swaggerFixtureJSON)) + })) + defer srv.Close() + + src := &SwaggerSource{ + BaseURL: srv.URL, + Registry: swaggerTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if len(findings) == 0 { + t.Fatal("expected at least one finding") + } + for _, f := range findings { + if f.SourceType != "recon:swagger" { + t.Errorf("unexpected SourceType: %s", f.SourceType) + } + if f.Confidence != "medium" { + t.Errorf("unexpected Confidence: %s", f.Confidence) + } + } +} + +func TestSwagger_Sweep_NoFindings_OnCleanDoc(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "application/json") + _, _ = w.Write([]byte(swaggerCleanFixtureJSON)) + })) + defer srv.Close() + + src := &SwaggerSource{ + BaseURL: srv.URL, + Registry: swaggerTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var count int + for range out { + count++ + } + if count != 0 { + t.Errorf("expected 0 findings, got %d", count) + } +} + +func TestSwagger_Sweep_CtxCancelled(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + time.Sleep(500 * time.Millisecond) + _, _ = w.Write([]byte(swaggerFixtureJSON)) + })) + defer srv.Close() + + src := &SwaggerSource{ + BaseURL: srv.URL, + Registry: swaggerTestRegistry(), + Limiters: recon.NewLimiterRegistry(), + Client: NewClient(), + } + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 4) + if err := src.Sweep(ctx, "", out); err == nil { + t.Fatal("expected ctx error") + } +} + +func TestSwagger_EnabledAlwaysTrue(t *testing.T) { + s := &SwaggerSource{} + if !s.Enabled(recon.Config{}) { + t.Fatal("expected Enabled=true") + } +} + +func TestSwagger_NameAndRate(t *testing.T) { + s := &SwaggerSource{} + if s.Name() != "swagger" { + t.Errorf("unexpected name: %s", s.Name()) + } + if s.Burst() != 2 { + t.Errorf("burst: %d", s.Burst()) + } + if !s.RespectsRobots() { + t.Error("expected RespectsRobots=true") + } +} diff --git a/pkg/recon/sources/webpack.go b/pkg/recon/sources/webpack.go new file mode 100644 index 0000000..84233e9 --- /dev/null +++ b/pkg/recon/sources/webpack.go @@ -0,0 +1,109 @@ +package sources + +import ( + "context" + "fmt" + "io" + "net/http" + "regexp" + "time" + + "golang.org/x/time/rate" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +// WebpackSource probes for Webpack/Vite build artifacts that contain inlined +// environment variables. Bundlers like Webpack and Vite inline process.env.* +// values at build time, frequently shipping API keys to production bundles. +type WebpackSource struct { + BaseURL string + Registry *providers.Registry + Limiters *recon.LimiterRegistry + Client *Client +} + +var _ recon.ReconSource = (*WebpackSource)(nil) + +func (s *WebpackSource) Name() string { return "webpack" } +func (s *WebpackSource) RateLimit() rate.Limit { return rate.Every(3 * time.Second) } +func (s *WebpackSource) Burst() int { return 2 } +func (s *WebpackSource) RespectsRobots() bool { return true } +func (s *WebpackSource) Enabled(_ recon.Config) bool { return true } + +// envVarPattern matches inlined environment variable patterns from bundlers. +var envVarPattern = regexp.MustCompile(`(?i)(NEXT_PUBLIC_|REACT_APP_|VITE_|VUE_APP_|NUXT_|GATSBY_)[A-Z_]*(API[_]?KEY|SECRET|TOKEN|PASSWORD)['":\s]*[=:,]\s*['"]([a-zA-Z0-9_\-]{8,})['"]`) + +// webpackBundlePaths are common locations for JS bundle artifacts. +var webpackBundlePaths = []string{ + "/static/js/main.js", + "/static/js/bundle.js", + "/_next/static/chunks/main.js", + "/assets/index.js", + "/dist/bundle.js", + "/build/static/js/main.js", +} + +func (s *WebpackSource) Sweep(ctx context.Context, _ string, out chan<- recon.Finding) error { + base := s.BaseURL + if base == "" { + return nil + } + client := s.Client + if client == nil { + client = NewClient() + } + + queries := BuildQueries(s.Registry, "webpack") + if len(queries) == 0 { + return nil + } + + for _, q := range queries { + if err := ctx.Err(); err != nil { + return err + } + + for _, path := range webpackBundlePaths { + if err := ctx.Err(); err != nil { + return err + } + + if s.Limiters != nil { + if err := s.Limiters.Wait(ctx, s.Name(), s.RateLimit(), s.Burst(), false); err != nil { + return err + } + } + + probeURL := fmt.Sprintf("%s%s", base, path) + req, err := http.NewRequestWithContext(ctx, http.MethodGet, probeURL, nil) + if err != nil { + continue + } + + resp, err := client.Do(ctx, req) + if err != nil { + continue + } + + body, err := io.ReadAll(io.LimitReader(resp.Body, 512*1024)) // 512KB max + _ = resp.Body.Close() + if err != nil { + continue + } + + if envVarPattern.Match(body) { + out <- recon.Finding{ + ProviderName: q, + Source: probeURL, + SourceType: "recon:webpack", + Confidence: "medium", + DetectedAt: time.Now(), + } + break // one finding per query is sufficient + } + } + } + return nil +} diff --git a/pkg/recon/sources/webpack_test.go b/pkg/recon/sources/webpack_test.go new file mode 100644 index 0000000..369b521 --- /dev/null +++ b/pkg/recon/sources/webpack_test.go @@ -0,0 +1,146 @@ +package sources + +import ( + "context" + "net/http" + "net/http/httptest" + "testing" + "time" + + "github.com/salvacybersec/keyhunter/pkg/providers" + "github.com/salvacybersec/keyhunter/pkg/recon" +) + +func webpackTestRegistry() *providers.Registry { + return providers.NewRegistryFromProviders([]providers.Provider{ + {Name: "openai", Keywords: []string{"sk-proj-"}}, + }) +} + +const webpackFixtureJS = ` +!function(e){var t={};function n(r){if(t[r])return t[r].exports} +var config = { + NEXT_PUBLIC_API_KEY: "sk-proj-abc123def456ghi789jkl", + REACT_APP_SECRET: "super-secret-value-12345678" +}; +module.exports = config; +` + +const webpackCleanJS = ` +!function(e){var t={};function n(r){if(t[r])return t[r].exports} +console.log("clean bundle"); +module.exports = {}; +` + +func TestWebpack_Sweep_ExtractsFindings(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "application/javascript") + _, _ = w.Write([]byte(webpackFixtureJS)) + })) + defer srv.Close() + + src := &WebpackSource{ + BaseURL: srv.URL, + Registry: webpackTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var findings []recon.Finding + for f := range out { + findings = append(findings, f) + } + if len(findings) == 0 { + t.Fatal("expected at least one finding") + } + for _, f := range findings { + if f.SourceType != "recon:webpack" { + t.Errorf("unexpected SourceType: %s", f.SourceType) + } + if f.Confidence != "medium" { + t.Errorf("unexpected Confidence: %s", f.Confidence) + } + } +} + +func TestWebpack_Sweep_NoFindings_OnCleanBundle(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Content-Type", "application/javascript") + _, _ = w.Write([]byte(webpackCleanJS)) + })) + defer srv.Close() + + src := &WebpackSource{ + BaseURL: srv.URL, + Registry: webpackTestRegistry(), + Client: NewClient(), + } + + out := make(chan recon.Finding, 64) + ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) + defer cancel() + + if err := src.Sweep(ctx, "", out); err != nil { + t.Fatalf("Sweep err: %v", err) + } + close(out) + + var count int + for range out { + count++ + } + if count != 0 { + t.Errorf("expected 0 findings, got %d", count) + } +} + +func TestWebpack_Sweep_CtxCancelled(t *testing.T) { + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + time.Sleep(500 * time.Millisecond) + _, _ = w.Write([]byte(webpackFixtureJS)) + })) + defer srv.Close() + + src := &WebpackSource{ + BaseURL: srv.URL, + Registry: webpackTestRegistry(), + Limiters: recon.NewLimiterRegistry(), + Client: NewClient(), + } + + ctx, cancel := context.WithCancel(context.Background()) + cancel() + + out := make(chan recon.Finding, 4) + if err := src.Sweep(ctx, "", out); err == nil { + t.Fatal("expected ctx error") + } +} + +func TestWebpack_EnabledAlwaysTrue(t *testing.T) { + s := &WebpackSource{} + if !s.Enabled(recon.Config{}) { + t.Fatal("expected Enabled=true") + } +} + +func TestWebpack_NameAndRate(t *testing.T) { + s := &WebpackSource{} + if s.Name() != "webpack" { + t.Errorf("unexpected name: %s", s.Name()) + } + if s.Burst() != 2 { + t.Errorf("burst: %d", s.Burst()) + } + if !s.RespectsRobots() { + t.Error("expected RespectsRobots=true") + } +}