环顾四周，发现了一些建议我应该使用 REST 的答案。但是我如何将其集成到 Qt/c++ 中？有人可以链接一些例子或者几行代码吗？真的很感激！
我花了很多时间才实现这一目标。最棘手的事情是你必须解码你的主键。在...的帮助下这个问题 https://stackoverflow.com/questions/242665/understanding-engine-initialization-in-openssl，我决定使用 OpenSSL 并编写了以下代码。
QString datastring = "GET\n\n\n\n\n\n\n\n\n\n\n\nx-ms-date:" + date + "\nx-ms-version:2009-09-19\n/myStorage/\ncomp:list";
QByteArray ba = datastring.toUtf8();
unsigned char* signature = reinterpret_cast<unsigned char*>(ba.data());
QByteArray kba = QByteArray::fromBase64("theStorageAccountKey");
unsigned char* key = (unsigned char*) kba.data();
unsigned char result[EVP_MAX_MD_SIZE];
unsigned int result_len;
ENGINE_load_builtin_engines();
ENGINE_register_all_complete();
HMAC_CTX ctx;
HMAC_CTX_init(&ctx);
HMAC_Init_ex(&ctx, key, strlen((const char*)key), EVP_sha256(), NULL);
HMAC_Update(&ctx, signature, strlen((const char*)signature));
HMAC_Final(&ctx, result, &result_len);
HMAC_CTX_cleanup(&ctx);
QByteArray array = QByteArray::fromRawData((char*)result, result_len);
array = array.toBase64();
qDebug() << "signature hash" << array;
QString version = "2009-09-19";
//requesting the list of container to Windows Azure
QNetworkAccessManager* manager = new QNetworkAccessManager();
QNetworkRequest request;
request.setUrl(QUrl("http://myStorage.blob.core.windows.net/?comp=list"));
request.setRawHeader("Authorization","SharedKey myStorage:" + array);
request.setRawHeader("x-ms-date", date.toStdString().c_str());
request.setRawHeader("x-ms-version", version.toStdString().c_str());
QNetworkReply *reply = manager->get(request);
connect(reply, SIGNAL(readyRead()), this, SLOT(manageCloudReply()));
我希望它能帮助别人。
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