mcuxClPsaDriver_keygen_export_public_key_oracle_example.c File Reference

Example for generating and exporting internal key. More...

#include "common.h"
#include <mcuxClEls.h>
#include <mcuxClSession.h>
#include <mcuxClKey.h>
#include <mcuxCsslFlowProtection.h>
#include <mcuxClToolchain.h>
#include <stdbool.h>
#include <mcuxClPsaDriver.h>
#include <mcuxClCore_Examples.h>

Macros
#define	LIFETIME_INTERNAL
#define	LIFETIME_EXTERNAL

Functions
static const uint8_t expectKeyRet [MCUXCLELS_ECC_PUBLICKEY_SIZE]	__attribute__ ((aligned(4)))
static bool	load_key_udf (mcuxClEls_KeyIndex_t targetKeyIdx, mcuxClEls_KeyProp_t targetKeyProperties, uint8_t *pOutKey)
	Internal function that loads a known key into the ELS key store via mcuxClEls_KeyProvision_Async. More...
static bool	rfc3394_wrap (const uint8_t *pInput, size_t inputLength, mcuxClEls_KeyIndex_t keyIdx, uint8_t *pOutput, mcuxClEls_KeyProp_t properties)
	Internal function that performs RFC3394 key wrapping. More...
bool	mcuxClPsaDriver_keygen_export_public_key_oracle_example (void)

Detailed Description

Example for generating and exporting internal key.

Function Documentation

load_key_udf()

static bool load_key_udf ( mcuxClEls_KeyIndex_t  targetKeyIdx, mcuxClEls_KeyProp_t  targetKeyProperties, uint8_t *  pOutKey  )

static

Internal function that loads a known key into the ELS key store via mcuxClEls_KeyProvision_Async.

Parameters

targetKeyIdx	The key index at which the key shall be loaded
targetKeyProperties	The target properties of the key
pOutKey	Pointer to a memory location which receives the key which was loaded

Examples

mcuxClPsaDriver_keygen_export_public_key_oracle_example.c.

rfc3394_wrap()

static bool rfc3394_wrap ( const uint8_t *  pInput, size_t  inputLength, mcuxClEls_KeyIndex_t  keyIdx, uint8_t *  pOutput, mcuxClEls_KeyProp_t  properties  )

static

Internal function that performs RFC3394 key wrapping.

Return values

true	Wrapping successful.
false	Wrapping error.

Examples

mcuxClPsaDriver_keygen_export_public_key_oracle_example.c.