/**
* xmlSecKeyDataIdListDebugXmlDump:
* @list: the pointer to key data ids list.
* @output: the pointer to output FILE.
*
* Prints binary key data debug information to @output in XML format.
*/
void
xmlSecKeyDataIdListDebugXmlDump(xmlSecPtrListPtr list, FILE* output) {
xmlSecKeyDataId dataId;
xmlSecSize i, size;
xmlSecAssert(xmlSecPtrListCheckId(list, xmlSecKeyDataIdListId));
xmlSecAssert(output != NULL);
fprintf(output, "<KeyDataIdsList>\n");
size = xmlSecPtrListGetSize(list);
for(i = 0; i < size; ++i) {
dataId = (xmlSecKeyDataId)xmlSecPtrListGetItem(list, i);
xmlSecAssert(dataId != NULL);
xmlSecAssert(dataId->name != NULL);
fprintf(output, "<DataId name=\"");
xmlSecPrintXmlString(output, dataId->name);
fprintf(output, "\"/>");
}
fprintf(output, "</KeyDataIdsList>\n");
}
/**
* xmlSecKeyAdoptData:
* @key: the pointer to key.
* @data: the pointer to key data.
*
* Adds @data to the @key. The @data object will be destroyed
* by @key.
*
* Returns: 0 on success or a negative value otherwise.
*/
int
xmlSecKeyAdoptData(xmlSecKeyPtr key, xmlSecKeyDataPtr data) {
xmlSecKeyDataPtr tmp;
xmlSecSize pos, size;
xmlSecAssert2(key != NULL, -1);
xmlSecAssert2(xmlSecKeyDataIsValid(data), -1);
/* special cases */
if(data->id == xmlSecKeyDataValueId) {
if(key->value != NULL) {
xmlSecKeyDataDestroy(key->value);
}
key->value = data;
return(0);
}
if(key->dataList == NULL) {
key->dataList = xmlSecPtrListCreate(xmlSecKeyDataListId);
if(key->dataList == NULL) {
xmlSecError(XMLSEC_ERRORS_HERE,
NULL,
"xmlSecPtrListCreate",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
XMLSEC_ERRORS_NO_MESSAGE);
return(-1);
}
}
size = xmlSecPtrListGetSize(key->dataList);
for(pos = 0; pos < size; ++pos) {
tmp = (xmlSecKeyDataPtr)xmlSecPtrListGetItem(key->dataList, pos);
if((tmp != NULL) && (tmp->id == data->id)) {
return(xmlSecPtrListSet(key->dataList, data, pos));
}
}
return(xmlSecPtrListAdd(key->dataList, data));
}
static xmlSecKeyPtr
xmlSecSimpleKeysStoreFindKey(xmlSecKeyStorePtr store, const xmlChar* name,
xmlSecKeyInfoCtxPtr keyInfoCtx) {
xmlSecPtrListPtr list;
xmlSecKeyPtr key;
xmlSecSize pos, size;
xmlSecAssert2(xmlSecKeyStoreCheckId(store, xmlSecSimpleKeysStoreId), NULL);
xmlSecAssert2(keyInfoCtx != NULL, NULL);
list = xmlSecSimpleKeysStoreGetList(store);
xmlSecAssert2(xmlSecPtrListCheckId(list, xmlSecKeyPtrListId), NULL);
size = xmlSecPtrListGetSize(list);
for(pos = 0; pos < size; ++pos) {
key = (xmlSecKeyPtr)xmlSecPtrListGetItem(list, pos);
if((key != NULL) && (xmlSecKeyMatch(key, name, &(keyInfoCtx->keyReq)) == 1)) {
return(xmlSecKeyDuplicate(key));
}
}
return(NULL);
}
/**
* xmlSecKeyDataIdListDebugDump:
* @list: the pointer to key data ids list.
* @output: the pointer to output FILE.
*
* Prints binary key data debug information to @output.
*/
void
xmlSecKeyDataIdListDebugDump(xmlSecPtrListPtr list, FILE* output) {
xmlSecKeyDataId dataId;
xmlSecSize i, size;
xmlSecAssert(xmlSecPtrListCheckId(list, xmlSecKeyDataIdListId));
xmlSecAssert(output != NULL);
size = xmlSecPtrListGetSize(list);
for(i = 0; i < size; ++i) {
dataId = (xmlSecKeyDataId)xmlSecPtrListGetItem(list, i);
xmlSecAssert(dataId != NULL);
xmlSecAssert(dataId->name != NULL);
if(i > 0) {
fprintf(output, ",\"%s\"", dataId->name);
} else {
fprintf(output, "\"%s\"", dataId->name);
}
}
fprintf(output, "\n");
}
/**
* xmlSecKeyDataIdListFindByName:
* @list: the pointer to key data ids list.
* @name: the desired key data klass name.
* @usage: the desired key data usage.
*
* Lookups data klass in the list with given @name and @usage in @list.
*
* Returns: key data klass is found and NULL otherwise.
*/
xmlSecKeyDataId
xmlSecKeyDataIdListFindByName(xmlSecPtrListPtr list, const xmlChar* name,
xmlSecKeyDataUsage usage) {
xmlSecKeyDataId dataId;
xmlSecSize i, size;
xmlSecAssert2(xmlSecPtrListCheckId(list, xmlSecKeyDataIdListId), xmlSecKeyDataIdUnknown);
xmlSecAssert2(name != NULL, xmlSecKeyDataIdUnknown);
size = xmlSecPtrListGetSize(list);
for(i = 0; i < size; ++i) {
dataId = (xmlSecKeyDataId)xmlSecPtrListGetItem(list, i);
xmlSecAssert2(dataId != xmlSecKeyDataIdUnknown, xmlSecKeyDataIdUnknown);
if(((usage & dataId->usage) != 0) && (dataId->name != NULL) &&
xmlStrEqual(name, BAD_CAST dataId->name)) {
return(dataId);
}
}
return(xmlSecKeyDataIdUnknown);
}
/**
* xmlSecKeyGetData:
* @key: the pointer to key.
* @dataId: the requested data klass.
*
* Gets key's data.
*
* Returns: additional data associated with the @key (see also
* #xmlSecKeyAdoptData function).
*/
xmlSecKeyDataPtr
xmlSecKeyGetData(xmlSecKeyPtr key, xmlSecKeyDataId dataId) {
xmlSecAssert2(key != NULL, NULL);
xmlSecAssert2(dataId != xmlSecKeyDataIdUnknown, NULL);
/* special cases */
if(dataId == xmlSecKeyDataValueId) {
return(key->value);
} else if(key->dataList != NULL) {
xmlSecKeyDataPtr tmp;
xmlSecSize pos, size;
size = xmlSecPtrListGetSize(key->dataList);
for(pos = 0; pos < size; ++pos) {
tmp = (xmlSecKeyDataPtr)xmlSecPtrListGetItem(key->dataList, pos);
if((tmp != NULL) && (tmp->id == dataId)) {
return(tmp);
}
}
}
return(NULL);
}
/**
* xmlSecSimpleKeysStoreSave:
* @store: the pointer to simple keys store.
* @filename: the filename.
* @type: the saved keys type (public, private, ...).
*
* Writes keys from @store to an XML file.
*
* Returns 0 on success or a negative value if an error occurs.
*/
int
xmlSecSimpleKeysStoreSave(xmlSecKeyStorePtr store, const char *filename, xmlSecKeyDataType type) {
xmlSecKeyInfoCtx keyInfoCtx;
xmlSecPtrListPtr list;
xmlSecKeyPtr key;
xmlSecSize i, keysSize;
xmlDocPtr doc;
xmlNodePtr cur;
xmlSecKeyDataPtr data;
xmlSecPtrListPtr idsList;
xmlSecKeyDataId dataId;
xmlSecSize idsSize, j;
int ret;
xmlSecAssert2(xmlSecKeyStoreCheckId(store, xmlSecSimpleKeysStoreId), -1);
xmlSecAssert2(filename != NULL, -1);
list = xmlSecSimpleKeysStoreGetList(store);
xmlSecAssert2(xmlSecPtrListCheckId(list, xmlSecKeyPtrListId), -1);
/* create doc */
doc = xmlSecCreateTree(BAD_CAST "Keys", xmlSecNs);
if(doc == NULL) {
xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecKeyStoreGetName(store)),
"xmlSecCreateTree",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
XMLSEC_ERRORS_NO_MESSAGE);
return(-1);
}
idsList = xmlSecKeyDataIdsGet();
xmlSecAssert2(idsList != NULL, -1);
keysSize = xmlSecPtrListGetSize(list);
idsSize = xmlSecPtrListGetSize(idsList);
for(i = 0; i < keysSize; ++i) {
key = (xmlSecKeyPtr)xmlSecPtrListGetItem(list, i);
xmlSecAssert2(key != NULL, -1);
cur = xmlSecAddChild(xmlDocGetRootElement(doc), xmlSecNodeKeyInfo, xmlSecDSigNs);
if(cur == NULL) {
xmlSecErr_a_ignorar6(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecKeyStoreGetName(store)),
"xmlSecAddChild",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
"node=%s",
xmlSecErrorsSafeString(xmlSecNodeKeyInfo));
xmlFreeDoc(doc);
return(-1);
}
/* special data key name */
if(xmlSecKeyGetName(key) != NULL) {
if(xmlSecAddChild(cur, xmlSecNodeKeyName, xmlSecDSigNs) == NULL) {
xmlSecErr_a_ignorar6(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecKeyStoreGetName(store)),
"xmlSecAddChild",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
"node=%s",
xmlSecErrorsSafeString(xmlSecNodeKeyName));
xmlFreeDoc(doc);
return(-1);
}
}
/* create nodes for other keys data */
for(j = 0; j < idsSize; ++j) {
dataId = (xmlSecKeyDataId)xmlSecPtrListGetItem(idsList, j);
xmlSecAssert2(dataId != xmlSecKeyDataIdUnknown, -1);
if(dataId->dataNodeName == NULL) {
continue;
}
data = xmlSecKeyGetData(key, dataId);
if(data == NULL) {
continue;
}
if(xmlSecAddChild(cur, dataId->dataNodeName, dataId->dataNodeNs) == NULL) {
xmlSecErr_a_ignorar6(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecKeyStoreGetName(store)),
"xmlSecAddChild",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
"node=%s",
xmlSecErrorsSafeString(dataId->dataNodeName));
xmlFreeDoc(doc);
return(-1);
}
}
ret = xmlSecKeyInfoCtxInitialize(&keyInfoCtx, NULL);
if(ret < 0) {
xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecKeyStoreGetName(store)),
"xmlSecKeyInfoCtxInitialize",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
XMLSEC_ERRORS_NO_MESSAGE);
xmlFreeDoc(doc);
return(-1);
}
keyInfoCtx.mode = xmlSecKeyInfoModeWrite;
keyInfoCtx.keyReq.keyId = xmlSecKeyDataIdUnknown;
keyInfoCtx.keyReq.keyType = type;
keyInfoCtx.keyReq.keyUsage = xmlSecKeyDataUsageAny;
/* finally write key in the node */
ret = xmlSecKeyInfoNodeWrite(cur, key, &keyInfoCtx);
if(ret < 0) {
xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecKeyStoreGetName(store)),
"xmlSecKeyInfoNodeWrite",
XMLSEC_ERRORS_R_XMLSEC_FAILED,
XMLSEC_ERRORS_NO_MESSAGE);
xmlSecKeyInfoCtxFinalize(&keyInfoCtx);
xmlFreeDoc(doc);
return(-1);
}
xmlSecKeyInfoCtxFinalize(&keyInfoCtx);
}
/* now write result */
ret = xmlSaveFormatFile(filename, doc, 1);
if(ret < 0) {
xmlSecErr_a_ignorar6(XMLSEC_ERRORS_HERE,
xmlSecErrorsSafeString(xmlSecKeyStoreGetName(store)),
"xmlSaveFormatFile",
XMLSEC_ERRORS_R_XML_FAILED,
"filename=%s",
xmlSecErrorsSafeString(filename));
xmlFreeDoc(doc);
return(-1);
}
xmlFreeDoc(doc);
return(0);
}
