Hash Droid

Hash Droid

10,000 - 50,000 downloads

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Hash Droid is a free utility to calculate a hash from a given text or from a file stored on the device.

In this application, the available hash functions are : Adler-32, CRC-32, Haval-128, MD2, MD4, MD5, RIPEMD-128, RIPEMD-160, SHA-1, SHA-256, SHA-384, SHA-512, Tiger and Whirlpool.
The calculated hash can be copied to the clipboard to be reused elsewhere.

The first tab enables to calculate the hash of a given string.
The second tab helps you to compute the hash of a file located on the internal or external memory of your device. The size of the file and the last date modified are also displayed.
The last feature helps you to compare the calculated hash with another given hash but more generally, you can compare any hashes by just pasting them.

A hash (also called checksum or digest) is a digital fingerprint, uniquely identifying a string or a file.
Hash functions are often used in cryptography to generate strong passwords. They are also employed to check the integrity of files.
Hash Droid is often used to check an Android ROM before flashing it.

Feel free to send feebacks, comments or suggestions about this application.

Hash Droid is published under the GPLv3 (GNU General Public License version 3). Please contact me to get the source code.

Tags : hash hashes message digest algorithm secure cryptographic function checksum rom roms verifier MD5 checker Rivest comparison cyanogenmod cyanogen md5sum mand5 GPL

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Recently changed in this version

Added external storage read permission for KitKat.

Comments and ratings for Hash Droid
  • (75 stars)

    by James Bond on 23/03/2014


  • (75 stars)

    by David Pierce on 14/03/2014

    And free/libre open source. :)

  • (75 stars)

    by Nelson Antunes on 09/03/2014

    Really simple and direct. Has all the features you wish in a hashing app.

  • (75 stars)

    by Samus Aran on 15/02/2014

    Best hashing app I have so far but could you implement the new SHA-3 Keccak as well? That would be great.

  • (75 stars)

    by Michael Kozakewich on 12/02/2014

    Honestly, it deserves five stars just for being the first app I've seen with no special permissions needed. It also does everything it says it does. I would love something that also converts between Hex, Base58/60/64, and Bitcoin's 'Poetry'.

  • (75 stars)

    by Adam Mateja on 10/02/2014

    No additional permissions required. Very useful.

  • (75 stars)

    by Brandon Cobb on 08/02/2014

    I LOVE LOVE LOVE how it doesn't require any special permissions