[OS - 🍎 macOS] macOS 일련 번호 가져오기 (Find macOS serial number)

[OS - 🍎 MacOS] MacOS일련 번호 가져오기 (Get MacOS Serial Number)

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📄 Find macOS serial number by Swift

Find-Device-Serial.swift

0.00MB

/*
 * Copyright (c) 2019 양창엽. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
 
func deviceSerialNumber() -> String? {
         
        let platformExpert = IOServiceGetMatchingService(kIOMasterPortDefault, IOServiceMatching("IOPlatformExpertDevice"))
         
        guard platformExpert > 0,
                let serial = (IORegistryEntryCreateCFProperty(platformExpert, kIOPlatformSerialNumberKey as CFString, kCFAllocatorDefault, 0).takeUnretainedValue() as? String)?.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines) else {
            return nil
        }
         
        IOObjectRelease(platformExpert)
         
        return serial
    }

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📄 Find macOS serial number by Objective-C

#include <IOKit/IOKitLib.h>

- (NSString *)getSerialNumber
{
    NSString *serial = nil;
    io_service_t platformExpert = IOServiceGetMatchingService(kIOMasterPortDefault,
                                     IOServiceMatching("IOPlatformExpertDevice"));
    if (platformExpert) {
        CFTypeRef serialNumberAsCFString =
        IORegistryEntryCreateCFProperty(platformExpert,
                                        CFSTR(kIOPlatformSerialNumberKey),
                                        kCFAllocatorDefault, 0);
        if (serialNumberAsCFString) {
            serial = CFBridgingRelease(serialNumberAsCFString);
        }

        IOObjectRelease(platformExpert);
    }
    return serial;
}

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🚀 REFERENCE

ChangYeop-Yang/Study-macOS

Find Mac OSX serial number