資安政策與漏洞通報規範 Daily Offline | 離線日誌
Daily Offline is designed as a Zero-Knowledge, Zero-Trust, Pure Local Application. We adhere to the highest web cryptographic standards:
- Client-Side Encryption: AES-GCM (256-bit) powered by Web Crypto API.
- Key Derivation: PBKDF2 with 600,000 iterations (SHA-256) aligned with OWASP 2023/2024 recommendations.
- Strict Network Isolation: Enforced via Content Security Policy (
connect-src 'none'). - No Remote Infrastructure: Zero analytics, zero third-party telemetry, zero cloud databases.
| Version | Supported | Maintenance Status |
|---|---|---|
| v2.x (Current) | ✅ Yes | Actively Maintained |
| < v2.0 | ❌ No | Deprecated |
We welcome security researchers and privacy auditors to review our codebase. If you discover a security vulnerability (e.g., CSP bypass, cryptographic weakness, memory exposure):
- DO NOT open a public GitHub issue.
- Please submit your advisory via GitHub Private Vulnerability Reporting or contact the maintainer directly at
jackylawck@gmail.com. - Include detailed steps to reproduce, browser version, and proof-of-concept (PoC).
- We acknowledge submissions within 48 hours and aim to release a patch within 7 business days.
「離線日誌 Daily Offline」採用零知識(Zero-Knowledge)、零信任(Zero-Trust)純本地架構,恪守國際頂級網頁密碼學規範:
- 用戶端原生加密:採用 Web Crypto API 之 AES-GCM (256-bit) 高強度加密。
- 密鑰衍生標準:符合 OWASP 建議之 PBKDF2 (SHA-256) 600,000 次疊代計算。
- 嚴格網絡隔離:透過 Content Security Policy 強制設定
connect-src 'none',完全切斷聯網能力。 - 無遠端基礎設施:零追蹤碼、零第三方 SDK、零雲端資料庫。
| 版本 | 支援狀態 | 維護說明 |
|---|---|---|
| v2.x (目前版本) | ✅ 支援中 | 積極維護與更新 |
| < v2.0 | ❌ 已停止 | 建議升級至最新版本 |
我們歡迎資安研究員與隱私審計師對原始碼進行獨立審查。若發現任何安全性漏洞(如 CSP 繞過風險、密碼學瑕疵或記憶體洩漏):
- 請勿 直接建立公開的 GitHub Issue。
- 請透過 GitHub 私人漏洞通報功能 (Private Vulnerability Reporting) 發送報告,或電郵至
jackylawck@gmail.com。 - 報告請附上完整重現步驟、瀏覽器版本及 PoC 驗證代碼。
- 我們將於 48 小時內 確認收到通報,並預計於 7 個工作天內 完成修復與發布。