object

# `sha256`

SHA-256 hash function.

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

md5, sha1, sha224