bluviper/securevault

How bluviper/securevault works

SecureVault is an offline-first password manager delivered as a browser app and a Manifest V3 extension. The main workflow initializes or unlocks a vault, derives a key and decrypts credentials, then supports managing, importing/exporting, and optionally syncing encrypted vault data. The extension adds its own popup unlock and domain-aware credential selection before dispatching autofill to the active page. The sampled app excerpt confirms encryption, local persistence, entry management, imports/exports, and GitHub sync; other documented capabilities are represented only where README evidence supports them.

Main entry points: app.js Vault logic · popup.js Extension popup · service_worker.js Extension session and dispatcher · index.html Vault interface

Components 16

Core Vault

Vault interface src/index.html
Vault logic src/app.js
Key derivation and encryption src/app.js
Browser local storage

Credential Tools

Credential ledger src/app.js
Password security analysis src/app.js
Password generator src/app.js
Vault imports src/app.js
Vault exports src/app.js

Browser Extension

Extension popup extension/popup/popup.js
Extension session and dispatcher extension/background/service_worker.js
Page autofill extension/content/content.js

Encrypted Portability

Encrypted vault file
GitHub repository

Other components

Vault user
Active browser page

Connections 20

Vault user → Vault interface: opens README.md
Vault interface → Vault logic: invokes
Vault logic → Key derivation and encryption: derives and encrypts src/app.js
Vault logic → Browser local storage: persists encrypted data src/app.js
Vault logic → Credential ledger: renders and edits src/app.js
Credential ledger → Password security analysis: assesses strength src/app.js
Vault logic → Password generator: generates passwords src/app.js
Vault logic → Vault imports: imports records src/app.js
Vault logic → Vault exports: exports records src/app.js
Vault logic → Encrypted vault file: exports encrypted payload src/app.js
Encrypted vault file → Vault logic: loads payload src/app.js
Vault logic → GitHub repository: pushes encrypted payload src/app.js
GitHub repository → Vault logic: pulls encrypted payload
Vault user → Extension popup: uses extension README.md
Extension popup → Key derivation and encryption: derives and decrypts extension/popup/popup.js
Extension popup → Extension session and dispatcher: stores or clears session extension/popup/popup.js
Extension popup → Active browser page: detects active domain extension/popup/popup.js
Extension popup → Extension session and dispatcher: requests autofill extension/background/service_worker.js
Extension session and dispatcher → Page autofill: dispatches credentials extension/background/service_worker.js
Page autofill → Active browser page: fills form fields extension/content/content.js

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Drawn by GitDiagram on October 6, 2026 from the repository's file tree, README and source files. Read as Markdown ·