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二進位檔透明化
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
Android 二進位檔透明度可讓使用者信任裝置上執行的二進位檔 (例如應用程式、作業系統、韌體),並對其更有信心。使用者可以追蹤裝置上執行的特定二進位檔 (包括韌體本身) 的原始來源 (如有),並驗證該二進位檔是否經過修改或竄改,即使是可能存取二進位檔簽署金鑰的攻擊者也無法竄改。
總覽
軟體供應鏈越來越容易遭受攻擊,包括簽署金鑰遭盜用、偷偷插入程式碼,以及內部攻擊。
為提高對所用軟體的信心和信任度,我們可以建立具有下列屬性的透明度記錄:
- 只能附加:無法刪除、修改記錄內容,或以無法偵測的方式追溯插入內容
- 加密保證:運用 Merkle 樹狀資料結構,確保只能附加資料
- 可公開稽核:任何人都能查詢記錄內容
將軟體的中繼資料發布為記錄內容,可提供可驗證的來源記錄,提高對我們信任及執行的二進位檔的信心。
專案
目前為止,我們已推出兩項記錄:
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2026-05-01 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2026-05-01 (世界標準時間)。"],[],["Android Binary Transparency aims to enhance user trust in device binaries by enabling verification of their origin and integrity. This is achieved through a transparency log with append-only, cryptographically assured, and publicly auditable properties. The log stores software metadata, allowing users to trace binaries back to their source and confirm they are unmodified. This addresses vulnerabilities in software supply chains, such as compromised keys or code injection. Two transparency logs have been launched: Pixel Firmware Transparency and Google System APK Transparency.\n"]]