圖標

0x56erify

Local, offline SHA-256/SHA-512 checksum verification.
新版本 0.1.3
0.1.3 - Bug fix

- Fix pasting several checksum lines (e.g. a whole SHA256SUMS file) into
the expected-hash field: only the first hash was used, so a genuine file
listed on a later line showed MISMATCH. Input with more than one
different hash, or with lines that are not checksum lines, is now
rejected with an explanation instead of being guessed at.
0x56erify is a minimal, offline-first checksum verification tool for Android.

Pick a file with the system document picker, compute its SHA-256 or SHA-512
checksum, and compare it against a hash you paste in (for example, one
published alongside a download) to confirm the file wasn't corrupted or
tampered with.

Features:

* Pick any file using Android's built-in Storage Access Framework picker
* Compute SHA-256 or SHA-512 checksums
* Streamed hashing: large files are never fully loaded into memory
* Copy or share the computed hash
* Paste an expected hash and get a clear MATCH / MISMATCH result
* Case-insensitive, whitespace-tolerant hash comparison

Privacy and permissions:

* All processing happens entirely on-device
* No network access, no INTERNET permission, no analytics, no ads, no accounts
* No broad storage permissions - files are accessed only through the system
picker for the duration of the operation
* No proprietary or Google Play Services / Firebase dependencies

0x56erify is free and open source software, released under the Apache
License 2.0.

版本

雖然在下方可選擇下載 APK 檔案,但要留意這樣的安裝方式將不會收到更新通知,是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。

下載 F-Droid
  • 版本 0.1.3 (4) 建議 於 2026 年 10 月 2 日新增

    此版本需要 Android 8.0 或更高的版本。

    此套件包由原開發者建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • dev.x56.verify.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 5.6 MiB PGP 簽章 | 建置紀錄

  • 新版本 0.1.2
    0.1.2 - Build/release metadata fix

    - Disable Android Gradle Plugin's dependency metadata block
    (dependenciesInfo.includeInApk/includeInBundle) in the release build.
    This block is used for Play Console reporting and is irrelevant off
    Play; it was flagged by F-Droid's reproducible-build tooling as an
    unwanted extra signing block. No app functionality changed.
  • 版本 0.1.2 (3) - 於 2026 年 10 月 1 日新增

    此版本需要 Android 8.0 或更高的版本。

    此套件包由原開發者建置和簽署,並保證與此原始碼 Tarball 保持一致。

    權限
    • dev.x56.verify.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下載 APK 5.6 MiB PGP 簽章 | 建置紀錄