HCOSE_ENVELOPED _COSE_Enveloped_Init_From_Object(cn_cbor * cbor, COSE_Enveloped * pIn, CBOR_CONTEXT_COMMA cose_errback * perr) { COSE_Enveloped * pobj = pIn; cn_cbor * pRecipients = NULL; cose_errback error = { 0 }; if (perr == NULL) perr = &error; if (pobj == NULL) pobj = (COSE_Enveloped *)COSE_CALLOC(1, sizeof(COSE_Enveloped), context); if (pobj == NULL) { perr->err = COSE_ERR_OUT_OF_MEMORY; errorReturn: if (pobj != NULL) { _COSE_Enveloped_Release(pobj); if (pIn == NULL) COSE_FREE(pobj, context); } return NULL; } if (!_COSE_Init_From_Object(&pobj->m_message, cbor, CBOR_CONTEXT_PARAM_COMMA perr)) { goto errorReturn; } pRecipients = _COSE_arrayget_int(&pobj->m_message, INDEX_RECIPIENTS); if (pRecipients != NULL) { CHECK_CONDITION(pRecipients->type == CN_CBOR_ARRAY, COSE_ERR_INVALID_PARAMETER); pRecipients = pRecipients->first_child; while (pRecipients != NULL) { COSE_RecipientInfo * pInfo = _COSE_Recipient_Init_From_Object(pRecipients, CBOR_CONTEXT_PARAM_COMMA perr); CHECK_CONDITION(pInfo != NULL, COSE_ERR_OUT_OF_MEMORY); pInfo->m_recipientNext = pobj->m_recipientFirst; pobj->m_recipientFirst = pInfo; pRecipients = pRecipients->next; } } if (pIn == NULL) _COSE_InsertInList(&EnvelopedRoot, &pobj->m_message); return(HCOSE_ENVELOPED) pobj; }
HCOSE_MAC _COSE_Mac_Init_From_Object(cn_cbor * cbor, COSE_MacMessage * pIn, CBOR_CONTEXT_COMMA cose_errback * perr) { COSE_MacMessage * pobj = pIn; cn_cbor * pRecipients = NULL; // cn_cbor * tmp; cose_errback error = { COSE_ERR_NONE }; if (perr == NULL) perr = &error; if (pobj == NULL) pobj = (COSE_MacMessage *)COSE_CALLOC(1, sizeof(COSE_MacMessage), context); if (pobj == NULL) { perr->err = COSE_ERR_OUT_OF_MEMORY; errorReturn: if ((pIn == NULL) && (pobj != NULL)) COSE_FREE(pobj, context); return NULL; } if (!_COSE_Init_From_Object(&pobj->m_message, cbor, CBOR_CONTEXT_PARAM_COMMA perr)) { goto errorReturn; } pRecipients = _COSE_arrayget_int(&pobj->m_message, INDEX_MAC_RECIPIENTS); if (pRecipients != NULL) { CHECK_CONDITION(pRecipients->type == CN_CBOR_ARRAY, COSE_ERR_INVALID_PARAMETER); pRecipients = pRecipients->first_child; while (pRecipients != NULL) { COSE_RecipientInfo * pInfo = _COSE_Recipient_Init_From_Object(pRecipients, CBOR_CONTEXT_PARAM_COMMA perr); if (pInfo == NULL) goto errorReturn; pInfo->m_recipientNext = pobj->m_recipientFirst; pobj->m_recipientFirst = pInfo; pRecipients = pRecipients->next; } } return(HCOSE_MAC)pobj; }