获取签名方法一
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std::string get_publisher_from_identifier(std::string& identifier) { std::string res; @autoreleasepool { NSString* iden = [NSString stringWithUTF8String:identifier.c_str()]; NSBundle *bundle = [NSBundle bundleWithIdentifier:iden]; NSString *publisherName = [bundle objectForInfoDictionaryKey:@"CFBundleDisplayName"]; if (publisherName) { res = [publisherName UTF8String]; } } return res; } |
获取签名方法二
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std::string get_publisher(std::string& path) { std::string tmp_path = "\""; tmp_path += path + "\""; std::string command = "codesign -dvv " + tmp_path + " 2>&1 | grep 'Authority=' | awk -F'=' '{print $2}'"; std::array<char, 256> buffer; FILE* pipe = popen(command.c_str(), "r"); if (!pipe) { return ""; } std::string pub; while (fgets(buffer.data(), 256, pipe) != nullptr) { std::string tmp = buffer.data(); if (pub.empty()) { pub += tmp; } else { pub += ", " + tmp; } } pclose(pipe); return pub; } |
系统信息相关
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std::map<std::string, std::string> get_sys_info() { std::map<std::string, std::string> res; @autoreleasepool { NSDictionary *systemVersionDict = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"]; if (systemVersionDict) { NSString *productVersion = [systemVersionDict objectForKey:@"ProductVersion"]; NSString *productName = [systemVersionDict objectForKey:@"ProductName"]; res["name"] = [productName UTF8String]; res["version"] = [productVersion UTF8String]; } NSFileManager *fileManager = [NSFileManager defaultManager]; if (fileManager) { NSDictionary *attrs = [fileManager attributesOfItemAtPath:@"/System/Library/CoreServices/SystemVersion.plist" error:NULL]; if (attrs) { NSDate *lastUpdateDate = [attrs objectForKey:NSFileModificationDate]; NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; [formatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; NSString *dateString = [formatter stringFromDate:lastUpdateDate]; res["date"] = [dateString UTF8String]; } } } return res; } |
判断虚拟机
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std::string getCpuBrandString() { std::array<char, 256> brand_string; size_t len = sizeof(brand_string) - 1; auto res_ctl = sysctlbyname("hw.model", &brand_string, &len, nullptr, 0); if (res_ctl == 0) { return std::string(brand_string.data()); } return ""; } |
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const std::vector<std::string> kVirtualFeature = { "vmware", "vmware virtual", "vmware virtual platform", "virtualbox", "virtualbox version", "parallels", "parallels virtual", "parallels version", "parallels virtual platform", "hyper-v", "microsoft hv", "qemu" }; |
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bool is_virtual() { auto brand_str = getCpuBrandString(); std::transform(brand_str.begin(), brand_str.end(), brand_str.begin(), [](unsigned char ch) {return std::tolower(ch);}); for (auto &item : kVirtualFeature) { if (brand_str.find(item) != std::string::npos) { return true; } } return false; } |
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