I-GtkHash iyinsizakalo yedeskithophu yokwenza izinhlabamkhosi zomlayezo noma amasheke. Imisebenzi eminingi eyaziwa kakhulu ye-hashi iyasekelwa, okuhlanganisa i-MD5, SHA1, SHA2 (SHA256/SHA512), SHA3 kanye ne-BLAKE2. Iklanyelwe ukuthi ibe yindlela elula ukuyisebenzisa, eyisithombe kumathuluzi omugqa womyalo njenge-md5sum.

Ezinye izici ezithakazelisayo:

• Ukusekelwa kokuqinisekisa amafayela e-checksum avela ku-sfv, sha256sum, njll.
• I-hashing efakwe ukhiye (HMAC)
• Ukubala kwe-hashi ehambisanayo/ enemicu eminingi
• Ukufinyelela ifayela elikude usebenzisa i-GIO/GVfs
• Ukuhlanganiswa kwesiphathi sefayela
• Encane futhi esheshayo, ebhalwe ngo-C