RHash (Recursive Hasher) is a console utility for calculation and verification of magnet links and various message digests, including CRC32, CRC32C, MD4, MD5, SHA1, SHA256, SHA512, SHA3, AICH, ED2K, DC++ TTH, BitTorrent BTIH, Tiger, GOST R 34.11-94, GOST R 34.11-2012, RIPEMD-160, HAS-160, EDON-R, and Whirlpool.

Message digests are used to ensure and verify integrity of large volumes of data for a long-term storing or transferring.

• Ability to process directories recursively.
• Output in a predefined (SFV, BSD-like) or a user-defined format.
• Calculation of Magnet links.
• Updating hash files (adding message digests of files missing in the hash file).
• Calculates several message digests in one pass.
• Portability: the program works the same on Linux, Unix, macOS or Windows.

./configure && make install

For more complicated cases of installation see the INSTALL.md file.

• RHash ChangeLog
• The LibRHash Library documentation

• Project Home Page: http://rhash.sourceforge.net/
• Official Releases: https://github.com/rhash/RHash/releases/
• Binary Windows Releases: https://sf.net/projects/rhash/files/rhash/
• The table of the supported by RHash hash functions
• ECRYPT The Hash Function Zoo
• ECRYPT Benchmarking of hash functions

Please read the Contribution guidelines document.

The code is distributed under BSD Zero Clause License.