key_manager_lib.h File Reference

#include <stdbool.h>
#include "sopc_crypto_decl.h"
#include "sopc_enums.h"
#include "mbedtls_common.h"
#include "mbedtls/pk.h"
#include "mbedtls/x509_crt.h"

Go to the source code of this file.

Data Structures
struct	SOPC_AsymmetricKey
	The asymmetric key representation. More...
struct	SOPC_CertificateList
	The signed public key representation, or a chained list of such keys. More...
struct	SOPC_CRLList
	A list of Certificate Revocation Lists. More...

Functions
SOPC_ReturnStatus	KeyManager_Certificate_GetPublicKey (const SOPC_CertificateList *pCert, SOPC_AsymmetricKey *pKey)
	Returns the internal public key of the given signed public key. More...

Detailed Description

Implementations for SOPC_AsymmetricKey and SOPC_CertificateList are mainly lib-specific.

Function Documentation

KeyManager_Certificate_GetPublicKey()

SOPC_ReturnStatus KeyManager_Certificate_GetPublicKey	(	const SOPC_CertificateList *	pCert,
		SOPC_AsymmetricKey *	pKey
	)

Returns the internal public key of the given signed public key.

Warning

The returned SOPC_AsymmetricKey must not be freed with SOPC_KeyManager_AsymmetricKey_Free() and the key must not be used after the SOPC_CertificateList is freed by SOPC_KeyManager_Certificate_Free().

A special flag isBorrowedFromCert is set to !FALSE in this case in the SOPC_AsymmetricKey.

Parameters

pCert	A valid pointer to the signed public key.
pKey	A valid pointer to the SOPC_AsymmetricKey which will be rewritten to contain the public key. This is not a deep copy, and the key is not valid anymore when the certificate is not valid.

Note

Content of the certificate is unspecified when return value is not SOPC_STATUS_OK.

Returns

SOPC_STATUS_OK when successful, SOPC_STATUS_INVALID_PARAMETERS when parameters are NULL, and SOPC_STATUS_NOK when there was an error.