coap_hashkey.c File Reference

Hashkey functions. More...

#include "coap3/coap_libcoap_build.h"

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Functions
void	coap_hash_impl (const unsigned char *s, size_t len, coap_key_t h)
	Calculates a fast hash over the given string s of length len and stores the result into h.

Detailed Description

Hashkey functions.

Definition in file coap_hashkey.c.

Function Documentation

coap_hash_impl()

void coap_hash_impl	(	const unsigned char *	s,
		size_t	len,
		coap_key_t	h
	)

Calculates a fast hash over the given string s of length len and stores the result into h.

Depending on the exact implementation, this function cannot be used as one-way function to check message integrity or simlar.

Parameters

s	The string used for hash calculation.
len	The length of s.
h	The result buffer to store the calculated hash key.

Definition at line 19 of file coap_hashkey.c.