HFIND(1) General Commands Manual HFIND(1) (NAME) hfind - (SYNOPSIS) hfind [-i db_type ] [-f lookup_file ] [-eq] db_file [hashes] (DESCRIPTION) hfind . . (NIST NSRL) 'md5sum' . 'hfind' '-i' . . . hfind . 'grep' . (ARGUMENTS) -i db_type . . 'db_type' ( nsrl-md5 md5sum). . -f lookup_file . . -e . . ( ). -q . 0 1 . . -V db_file . [hashes] . STDIN . SHA-1 MD5 . (INDEX FILE) hfind . 'grep' . . '-i' hfind . . (sha1 md5) '.idx' . MD5 NIST NSRL 'NSRLFile.txt-md5.idx' SHA-1 'NSRLFile.txt-sha1.idx' . . . . 'hfind' (seek) . . NSRL 'nsrl-md5' 'nsrl-sha1' . . 'md5sum' ("home made") . 'hfind' : MD5 (test.txt) = 76b1f4de1522c20b67acc132937cf82e 76b1f4de1522c20b67acc132937cf82e test.txt (EXAMPLES) MD5 NIST NSRL: # hfind -i nsrl-md5 /usr/local/hash/nsrl/NSRLFile.txt NSRL: # hfind /usr/local/hash/nsrl/NSRLFile.txt 76b1f4de1522c20b67acc132937cf82e 76b1f4de1522c20b67acc132937cf82e Hash Not Found SHA-1 MD5 : # hfind -i nsrl-sha1 /usr/local/hash/nsrl/NSRLFile.txt # hfind /usr/local/hash/nsrl/NSRLFile.txt 76b1f4de1522c20b67acc132937cf82e 80001A80B3F1B80076B297CEE8805AAA04E1B5BA 76b1f4de1522c20b67acc132937cf82e Hash Not Found 80001A80B3F1B80076B297CEE8805AAA04E1B5BA thrdcore.cpp 'md5sum' : # md5sum /bin/* /sbin/* /usr/bin/* /usr/bin/* /usr/local/bin/* /usr/local/sbin/* > system.md5 # hfind -i md5sum system.md5 : # hfind system.md5 76b1f4de1522c20b67acc132937cf82e 76b1f4de1522c20b67acc132937cf82e Hash Not Found # md5sum -q /bin/* | hfind system.md5 928682269cd3edb1acdf9a7f7e606ff2 /bin/bash <...> # md5sum -q /bin/* > bin.md5 # hfind -f bin.md5 system.md5 928682269cd3edb1acdf9a7f7e606ff2 /bin/bash <...> (SEE ALSO) sorter(1) (NIST NSRL) : www.nsrl.nist.gov (LICENSE) Common Public License cpl1.0.txt The Sleuth Kit . (AUTHORS) Brian Carrier HFIND(1)