pbkdf2_cmac.h File Reference

This file defines the PBKDF2 using CMAC C APIs. More...

#include "openthread-core-config.h"
#include "utils/wrap_stdbool.h"
#include "utils/wrap_stdint.h"

Go to the source code of this file.

Macros
#define	OT_PBKDF2_SALT_MAX_LEN   30

Functions
void	otPbkdf2Cmac (const uint8_t *aPassword, uint16_t aPasswordLen, const uint8_t *aSalt, uint16_t aSaltLen, uint32_t aIterationCounter, uint16_t aKeyLen, uint8_t *aKey)
	This method perform PKCS#5 PBKDF2 using CMAC (AES-CMAC-PRF-128). More...

Detailed Description

This file defines the PBKDF2 using CMAC C APIs.

Function Documentation

otPbkdf2Cmac()

void otPbkdf2Cmac	(	const uint8_t *	aPassword,
		uint16_t	aPasswordLen,
		const uint8_t *	aSalt,
		uint16_t	aSaltLen,
		uint32_t	aIterationCounter,
		uint16_t	aKeyLen,
		uint8_t *	aKey
	)

This method perform PKCS#5 PBKDF2 using CMAC (AES-CMAC-PRF-128).

Parameters

[in]	aPassword	Password to use when generating key.
[in]	aPasswordLen	Length of password.
[in]	aSalt	Salt to use when generating key.
[in]	aSaltLen	Length of salt.
[in]	aIterationCounter	Iteration count.
[in]	aKeyLen	Length of generated key in bytes.
[out]	aKey	A pointer to the generated key.