GtkHash ndi chida chapakompyuta chopangira ma digests kapena ma checksums. Ntchito zodziwika bwino za hashi zimathandizidwa, kuphatikiza MD5, SHA1, SHA2 (SHA256/SHA512), SHA3 ndi BLAKE2. Idapangidwa kuti ikhale yosavuta kugwiritsa ntchito, njira yojambulira ku zida zama mzere monga md5sum.

Zina zosangalatsa:

• Kuthandizira kutsimikizira mafayilo a checksum kuchokera ku sfv, sha256sum, etc.
• Keyed hashing (HMAC)
• Kuwerengera kofananira/kwamitundu yambiri
• Kufikira mafayilo akutali pogwiritsa ntchito GIO/GVfs
• Kuphatikiza kwa woyang'anira fayilo
• Yaing'ono komanso yachangu, yolembedwa mu C