hash.h File Reference

File containing the definition of the hash functions. More...

#include <stddef.h>
#include <stdint.h>

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Functions
uint32_t	md_hash (const char *msg, size_t length)
	Computes the Merkle–Damgård construction hash for a message. More...
uint32_t	sdbm_hash (const uint8_t *msg, size_t length)
	Computes the sdbm (a public-domain reimplementation of ndbm) http://www.cse.yorku.ca/~oz/hash.html. More...

Detailed Description

File containing the definition of the hash functions.

Author

Alexandru Mereacre

Date

2021

Copyright

SPDX-FileCopyrightText: © 2021 NQMCyber Ltd and edgesec contributors SPDX-License-Identifier: LGPL-3.0-or-later

Function Documentation

md_hash()

uint32_t md_hash	(	const char *	msg,
		size_t	length
	)

Computes the Merkle–Damgård construction hash for a message.

Parameters

msg	The message pointer
length	The message length

Returns

uint32_t The hash value

sdbm_hash()

uint32_t sdbm_hash	(	const uint8_t *	msg,
		size_t	length
	)

Computes the sdbm (a public-domain reimplementation of ndbm) http://www.cse.yorku.ca/~oz/hash.html.

Parameters

msg	The message pointer
length	The message length

Returns

uint32_t The hash value