hashcat -m 22100 -a 1 -b 4 crc32_hash.txt
Dictionary + rules (fast, recommended) Command: hashcat -m 1400 -a 0 crc32.txt /path/to/wordlist.txt -r /path/to/rules/best64.rule hashcat crc32
665e5c7c:hashcat
To crack CRC32 hashes with Hashcat, you must use . The Specific Hash Format hashcat -m 22100 -a 1 -b 4 crc32_hash
This linearity makes it completely unsuitable for password hashing, but it can be cracked by Hashcat under specific conditions. such as bcrypt
Keep in mind that cracking CRC32 hashes is relatively easy due to the algorithm's design. If you're trying to crack a password, consider using more secure password storage mechanisms, such as bcrypt, scrypt, or Argon2.
Hardware-accelerated CRC32 is reported to be up to 3x faster than other non-cryptographic hashes like xxHash for checksum purposes.