fix: make sit work (probs)#11
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-fixed data undeleted when logged out -fixed 502 gateway error via auth flow correction -save history() defined -truncated code line extended corrcetly
📝 WalkthroughWalkthroughThis PR replaces the FastAPI backend server in ChangesSecureVault Web Application
Estimated code review effort🎯 4 (Complex) | ⏱️ ~60 minutes Possibly related PRs
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🚥 Pre-merge checks | ✅ 3 | ❌ 2❌ Failed checks (1 warning, 1 inconclusive)
✅ Passed checks (3 passed)
✏️ Tip: You can configure your own custom pre-merge checks in the settings. ✨ Finishing Touches🧪 Generate unit tests (beta)
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Not up to standards ⛔🔴 Issues
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| Category | Results |
|---|---|
| ErrorProne | 1 high |
| Security | 1 critical |
🟢 Metrics -199 complexity · 0 duplication
Metric Results Complexity -199 Duplication 0
AI Reviewer: first review requested successfully. AI can make mistakes. Always validate suggestions.
TIP This summary will be updated as you push new changes.
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@Syme-6005 Merged to Dev for testing |
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Pull Request Overview
The PR is currently not up to standards. The primary blocker is that backend/main.py has been completely overwritten with frontend HTML/JavaScript, which will cause the server to fail to start due to syntax errors. Additionally, several core requirements from the redesign remain unaddressed: session cleanup on logout is not implemented, and the authentication preflight request for salt retrieval is missing. There are also critical security concerns regarding the use of custom cryptographic constructions and an encryption logic error that prevents recipients from decrypting messages.
About this PR
- This PR contains critical regressions. The backend implementation has been deleted in favor of frontend code being placed in
.pyfiles. Furthermore, despite the PR objective to fix truncated lines, several files still contain incomplete code segments that will cause execution failures.
Test suggestions
- Verify that doLogout() clears vault-list, thread-list, and history-list innerHTML.
- Verify that the login flow performs a POST to /api/auth/preflight before hashing the password.
- Verify that encrypt/decrypt operations successfully call saveHistory().
- Verify that the Python backend remains functional after the changes to main.py.
Prompt proposal for missing tests
Consider implementing these tests if applicable:
1. Verify that doLogout() clears vault-list, thread-list, and history-list innerHTML.
2. Verify that the login flow performs a POST to /api/auth/preflight before hashing the password.
3. Verify that encrypt/decrypt operations successfully call saveHistory().
4. Verify that the Python backend remains functional after the changes to main.py.
TIP Improve review quality by adding custom instructions
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| const pinned = document.getElementById("vault-pinned-input").checked; | ||
| if(!label) { toast("Label required","error"); return; } | ||
| if(!payload) { toast("Payload required","error"); return; } | ||
| if(!masterPass) { toast("No master passphrase — re-login |
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🔴 HIGH RISK
This line is truncated and will result in a JavaScript syntax error due to missing closing quotes and parentheses. This contradicts the PR's claim of fixing truncated code.
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| try { | ||
| // Encrypt the message | ||
| const ciphertext = await encryptText(text, masterPass); |
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🔴 HIGH RISK
Messages are encrypted using the sender's masterPass. This prevents the recipient from ever decrypting the content. Messaging requires a shared secret or public-key system such as ECDH for key exchange.
| return bytesToHex(new Uint8Array(bits)); | ||
| } | ||
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| async function keystream(encKey, salt, length) { |
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🔴 HIGH RISK
The keystream function implements a custom stream cipher by XORing data with SHA-256 blocks. Custom cryptographic constructions are prone to security vulnerabilities. Use standard authenticated encryption like AES-GCM provided by the Web Crypto API. Refactor the encryptText and decryptToken functions to use standard AES-GCM via crypto.subtle.encrypt.
| <head> | ||
| <meta charset="UTF-8"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | ||
| <title>SecureVault — Encrypted Messaging & Storage</title> |
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🔴 HIGH RISK
The em-dash (—) is an invalid character in Python source files. Furthermore, the use of HTML tags in a .py file results in a SyntaxError because the Python interpreter cannot parse tags like .
| "createdAt": user["created_at"], | ||
| "lastLoginAt": user["last_login_at"], | ||
| "iterations": PBKDF2_ITERATIONS, | ||
| <!DOCTYPE html> |
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🔴 HIGH RISK
This file has been overwritten with frontend HTML code. This is not valid Python and will prevent the backend server from running. This rewrite removes the entire FastAPI-based backend implementation.
| await api("POST", "/api/messages", { | ||
| recipientId: currentPeerId, | ||
| ciphertext, | ||
| hint: text.substring(0, 50) |
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🟡 MEDIUM RISK
The hint field leaks the first 50 characters of the plaintext message. This metadata significantly compromises communication privacy. Suggestion: use a generic hint or the ciphertext itself.
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@Syme-6005 no dice. logs: |
* update (#10) * fix: make sit work (probs) (#11) * fix: restore backend/main.py and define LookupIn model for message lookup * fix: define GroupCreateIn and GroupJoinIn models for group endpoints * fix: update GitHub labeler rules for repo structure * fix: remove unnecessary 'hidden' class from panel elements in cipher.html
* update (#10) * fix: make sit work (probs) (#11) * fix: restore backend/main.py and define LookupIn model for message lookup * fix: define GroupCreateIn and GroupJoinIn models for group endpoints * fix: update GitHub labeler rules for repo structure * fix: remove unnecessary 'hidden' class from panel elements in cipher.html
What
-fixed data undeleted when logged out
-fixed 502 gateway error via auth flow correction
-save history() defined
-truncated code line extended corrcetly
Why
no work otherwise
Related to #9
Changes
main.py
cipher.html
Summary by CodeRabbit
Release Notes