PJW hash calculator

Use this tool to quickly calculate PJW hashes.

Use this tool to quickly calculate PJW hashes.

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PJW hash

The PJW hash function, devised by Peter J. Weinberger from AT&T Bell Labs, is a non-cryptographic hashing technique. An adaptation of this hash, known as ElfHash or Elf64 hash, is employed in Unix object files utilizing the ELF format.