object

# `crc32_non_reflected(Polynomial,Initial,FinalXor,AppendLength)`

- `Polynomial` - Canonical non-reflected CRC-32 polynomial.

- `Initial` - Initial CRC accumulator value.

- `FinalXor` - Final xor value.

- `AppendLength` - Boolean flag controlling whether the message length is appended as little-endian bytes.

Parametric non-reflected CRC-32 hash function using a canonical polynomial, configurable initial value and final xor value, and optional appended little-endian length bytes.

Availability:
`logtalk_load(hashes(loader))`
Author: Paulo Moura
Version: 1:1:0
Date: 2026-07-16
Compilation flags:
`static, context_switching_calls`
Implements:
`public` hash_state_protocol
Uses:
hash_common_32
list
Remarks:
(none)
Inherited public predicates:
final_hash_state/2 hash/2 new_hash_state/1 update_hash_state/3

## Public predicates

(no local declarations; see entity ancestors if any)

## Protected predicates

(no local declarations; see entity ancestors if any)

## Private predicates

(no local declarations; see entity ancestors if any)

## Operators

(none)

See also

crc32_reflected(Polynomial), crc32b, crc32c, crc32posix, crc32mpeg2, crc32bzip2, crc32q, murmurhash3_x86_32, fnv1a_32