void prvLabelToFilenameHandle()

in components/pkcs11_pal/source/core_pkcs11_pal.c [116:164]
48 lines of code
7 McCabe index (conditional complexity)

void prvLabelToFilenameHandle( uint8_t * pcLabel,
                               char ** pcFileName,
                               CK_OBJECT_HANDLE_PTR pHandle )
{
    if( pcLabel != NULL )
    {
        /* Translate from the PKCS#11 label to local storage file name. */
        if( 0 == memcmp( pcLabel,
                         pkcs11configLABEL_DEVICE_CERTIFICATE_FOR_TLS,
                         strlen( (char*)pkcs11configLABEL_DEVICE_CERTIFICATE_FOR_TLS ) ) )
        {
            *pcFileName = pkcs11palFILE_NAME_CLIENT_CERTIFICATE;
            *pHandle = eAwsDeviceCertificate;
        }
        else if( 0 == memcmp( pcLabel,
                              pkcs11configLABEL_DEVICE_PRIVATE_KEY_FOR_TLS,
                              strlen( (char*)pkcs11configLABEL_DEVICE_PRIVATE_KEY_FOR_TLS ) ) )
        {
            *pcFileName = pkcs11palFILE_NAME_KEY;
            *pHandle = eAwsDevicePrivateKey;
        }
        else if( 0 == memcmp( pcLabel,
                              pkcs11configLABEL_DEVICE_PUBLIC_KEY_FOR_TLS,
                              strlen( (char*)pkcs11configLABEL_DEVICE_PUBLIC_KEY_FOR_TLS ) ) )
        {
            *pcFileName = pkcs11palFILE_NAME_KEY;
            *pHandle = eAwsDevicePublicKey;
        }
        else if( 0 == memcmp( pcLabel,
                              pkcs11configLABEL_CODE_VERIFICATION_KEY,
                              strlen( (char*)pkcs11configLABEL_CODE_VERIFICATION_KEY ) ) )
        {
            *pcFileName = pkcs11palFILE_CODE_SIGN_PUBLIC_KEY;
            *pHandle = eAwsCodeSigningKey;
        }
        else if( 0 == memcmp( pcLabel,
                              pkcs11configLABEL_JITP_CERTIFICATE,
                              strlen( (char*)pkcs11configLABEL_JITP_CERTIFICATE ) ) )
        {
            *pcFileName = pkcs11palFILE_JITP_CERTIFICATE;
            *pHandle = eAwsJITPCertificate;
        }
        else
        {
            *pcFileName = NULL;
            *pHandle = eInvalidHandle;
        }
    }
}