static int
xmlSecMSCryptoRsaPkcs1SetKey(xmlSecTransformPtr transform, xmlSecKeyPtr key) {
xmlSecMSCryptoRsaPkcs1CtxPtr ctx;
xmlSecAssert2(xmlSecTransformCheckId(transform, xmlSecMSCryptoTransformRsaPkcs1Id), -1);
xmlSecAssert2((transform->operation == xmlSecTransformOperationEncrypt) || (transform->operation == xmlSecTransformOperationDecrypt), -1);
xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecMSCryptoRsaPkcs1Size), -1);
xmlSecAssert2(key != NULL, -1);
xmlSecAssert2(xmlSecKeyDataCheckId(xmlSecKeyGetValue(key), xmlSecMSCryptoKeyDataRsaId), -1);
ctx = xmlSecMSCryptoRsaPkcs1GetCtx(transform);
xmlSecAssert2(ctx != NULL, -1);
xmlSecAssert2(ctx->data == NULL, -1);
ctx->data = xmlSecKeyDataDuplicate(xmlSecKeyGetValue(key));
if(ctx->data == NULL) {
xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
"xmlSecKeyDataDuplicate",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
XMLSEC_ERRORS_NO_MESSAGE);
return(-1);
}
return(0);
}
static int xmlSecMSCngSignatureSetKey(xmlSecTransformPtr transform, xmlSecKeyPtr key) {
xmlSecMSCngSignatureCtxPtr ctx;
xmlSecKeyDataPtr value;
xmlSecAssert2(xmlSecMSCngSignatureCheckId(transform), -1);
xmlSecAssert2((transform->operation == xmlSecTransformOperationSign) || (transform->operation == xmlSecTransformOperationVerify), -1);
xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecMSCngSignatureSize), -1);
xmlSecAssert2(key != NULL, -1);
ctx = xmlSecMSCngSignatureGetCtx(transform);
xmlSecAssert2(ctx != NULL, -1);
xmlSecAssert2(ctx->keyId != NULL, -1);
xmlSecAssert2(ctx->pszHashAlgId != 0, -1);
xmlSecAssert2(xmlSecKeyCheckId(key, ctx->keyId), -1);
value = xmlSecKeyGetValue(key);
xmlSecAssert2(value != NULL, -1);
ctx->data = xmlSecKeyDataDuplicate(value);
if(ctx->data == NULL) {
xmlSecInternalError("xmlSecKeyDataDuplicate",
xmlSecTransformGetName(transform));
return(-1);
}
return(0);
}
/**
* xmlSecKeyCopy:
* @keyDst: the destination key.
* @keySrc: the source key.
*
* Copies key data from @keySrc to @keyDst.
*
* Returns: 0 on success or a negative value if an error occurs.
*/
int
xmlSecKeyCopy(xmlSecKeyPtr keyDst, xmlSecKeyPtr keySrc) {
xmlSecAssert2(keyDst != NULL, -1);
xmlSecAssert2(keySrc != NULL, -1);
/* empty destination */
xmlSecKeyEmpty(keyDst);
/* copy everything */
if(keySrc->name != NULL) {
keyDst->name = xmlStrdup(keySrc->name);
if(keyDst->name == NULL) {
xmlSecError(XMLSEC_ERRORS_HERE,
NULL,
NULL,
XMLSEC_ERRORS_R_STRDUP_FAILED,
"len=%d", xmlStrlen(keySrc->name));
return(-1);
}
}
if(keySrc->value != NULL) {
keyDst->value = xmlSecKeyDataDuplicate(keySrc->value);
if(keyDst->value == NULL) {
xmlSecError(XMLSEC_ERRORS_HERE,
NULL,
"xmlSecKeyDataDuplicate",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
XMLSEC_ERRORS_NO_MESSAGE);
return(-1);
}
}
if(keySrc->dataList != NULL) {
keyDst->dataList = xmlSecPtrListDuplicate(keySrc->dataList);
if(keyDst->dataList == NULL) {
xmlSecError(XMLSEC_ERRORS_HERE,
NULL,
"xmlSecPtrListDuplicate",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
XMLSEC_ERRORS_NO_MESSAGE);
return(-1);
}
}
keyDst->usage = keySrc->usage;
keyDst->notValidBefore = keySrc->notValidBefore;
keyDst->notValidAfter = keySrc->notValidAfter;
return(0);
}
PyObject *xmlsec_KeyDataDuplicate(PyObject *self, PyObject *args) {
PyObject *data_obj;
xmlSecKeyDataPtr data;
if (CheckArgs(args, "O:keyDataDuplicate")) {
if (!PyArg_ParseTuple(args, "O:keyDataDuplicate", &data_obj))
return NULL;
}
else return NULL;
data = xmlSecKeyDataPtr_get(data_obj);
return (wrap_xmlSecKeyDataPtr(xmlSecKeyDataDuplicate(data)));
}