: Example OSCCA SM2 signature, including signature generation and signature verification with extend key More...

#include <mcuxClSession.h>
#include <mcuxClRandom.h>
#include <mcuxClRandomModes.h>
#include <mcuxClKey.h>
#include <mcuxClOsccaSm2.h>
#include <mcuxClOsccaSm3.h>
#include <mcuxClSignature.h>
#include <mcuxClOsccaSm2_CommonParams.h>
#include <mcuxCsslFlowProtection.h>
#include <mcuxClOscca_FunctionIdentifiers.h>
#include <mcuxClExample_Session_Helper.h>
#include <mcuxClCore_Examples.h>
#include <mcuxClExample_ELS_Helper.h>
#include <mcuxClMemory.h>
#include <mcuxClCore_FunctionIdentifiers.h>

Macros
#define	SIZE_WA_CPU
	Maximum of the CPU workarea.

#define	SIZE_WA_PKC
	Maximum of the pkc workarea.

Functions
	MCUXCLEXAMPLE_FUNCTION (mcuxClOsccaSm2_Signature_SignVerify_WithExtKey_example)
	: Example OSCCA SM2 signature, including signature generation and signature verification

Variables
static const uint8_t	pSm2ExtendedPrivateKey [MCUXCLOSCCASM2_SM2P256_SIZE_BASEPOINTORDER]

static const uint8_t	pSm2ExtendedPublicKey [MCUXCLOSCCASM2_SM2P256_SIZE_PRIMEP *2]

static const uint8_t	pDigest [MCUXCLOSCCASM3_OUTPUT_SIZE_SM3]

Detailed Description

: Example OSCCA SM2 signature, including signature generation and signature verification with extend key

Macro Definition Documentation

◆ SIZE_WA_CPU

#define SIZE_WA_CPU

Maximum of the CPU workarea.

◆ SIZE_WA_PKC

#define SIZE_WA_PKC

Maximum of the pkc workarea.

Function Documentation

◆ MCUXCLEXAMPLE_FUNCTION()

MCUXCLEXAMPLE_FUNCTION ( mcuxClOsccaSm2_Signature_SignVerify_WithExtKey_example )

: Example OSCCA SM2 signature, including signature generation and signature verification

Returns

true if selected algorithm processed successfully
false if selected algorithm caused an error

Precondition: none

Postcondition: the mcuxClOsccaSm2_Signature_SignVerify_WithExtKey_example function will be triggered

Note: none

Warning: none

Initialize ELS, Enable the ELS

Destroy Session and cleanup Session

Disable the ELS

Macros