Share My Creation Hash And Compare - calculate CRC32, MD5, SHA-1 and more on your device

Discussion in 'Share Your Creations' started by frapel, Mar 8, 2015.

  1. frapel

    frapel Active Member Licensed User

    We're ready to deliver another useful free and ad-free tool to get out digital hashes directly from your Android device !!!

    Hash And Compare is on Google Play:
    https://play.google.com/store/apps/details?id=com.frankygoes.hashandcompare

    Description from playstore:
    A digital hash (or checksum) is like a signature, a fingerprint. Hash And Compare has two main usages.

    The first is to calculate the hash checksum of a file with a specific algorithm. A typical use case is when you want to check the integrity of a file downloaded from a remote server (that commonly publishes the hash).

    The second is a situation where you want to calculate checksums of two files to verify their equality/diversity, in other words to compare them.

    The hash algorithm is selectable among CRC32, MD5, SHA-1, SHA-256, SHA-384, SHA-512. And when you obtain the hash of a file you can copy its information to the clipboard and reuse it, for example, to send an email or a chat message.

    Please note the computational effort (cpu load and/or elaboration time) required to generate hash checksum varies in function of file size and selected algorithm (and of course of your device hardware power). As a facility for long computations Hash And Compare will turn on your device (without unlocking it) to indicate the hash is ready.

    Hash And Compare is very light (about 200 kb) and not intrusive because it requires very few permissions to operate. For every question please write us, we will reply as soon as possible.

    Totally free and ad free. Please LIKE on Facebook, +1 on Google Plus, write a review on Google Play and promote Hash And Compare. And try our other apps. Your support is our reward. Thank you.

    Required permissions are for:
    android.permission.READ_EXTERNAL_STORAGE : read files to calculate hash
    android.permission.WAKE_LOCK : turn on device when hash is ready
    android.permission.VIBRATE : system notifications

    Follow us on:
    ★ Blogger http://droidiani.blogspot.com/
    ★ Facebook http://www.facebook.com/droidiani
    ★ Google+ https://plus.google.com/105649647672204556971
     

    Attached Files:

    Last edited: Mar 8, 2015
    Erel, asales and Peter Simpson like this.
  2. frapel

    frapel Active Member Licensed User

    Hash And Compare 1.1 is on Google Play and got important changes:
    https://play.google.com/store/apps/details?id=com.frankygoes.hashandcompare

    Changes in 1.1 release:
    * now hash calculation has progress bar
    * now hash calculation is interruptible (back key)
    * fixed crash on big files (> 1gb)
    * tested on Android Lollipop (Cyanogenmod 12)
    * tested on ART runtime (Cyanogenmod 11 M12)

    Please LIKE on Facebook, +1 on Google Plus, write a review on Google Play and promote Hash And Compare. And try our other apps. Your support is our reward. Thank you.
     
    walterf25 likes this.
  3. frapel

    frapel Active Member Licensed User

    Hash And Compare 1.2 is on Google Play:
    https://play.google.com/store/apps/details?id=com.frankygoes.hashandcompare

    Changes in 1.2 release:
    * now you can send files to Hash And Compare by sharing them with a file manager
    * improvements to user interface
    * tested on Android Lollipop 5/5.1 (Cyanogenmod 12/12.1)
    * tested on ART runtime (Cyanogenmod 11 M12)


    Please LIKE on Facebook, +1 on Google Plus, write a review on Google Play and promote Hash And Compare. And try our other apps. Your support is our reward. Thank you.
     
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