iOS检测当前设备是否越狱系统

iOS检测当前设备是否越狱系统
因国外客户对接进行代码扫描就扫出这么个问题,那就解决一下吧,进行记录一下mark 一下

新建JarBroken.swift

import Foundation
import UIKit

var isSimulator: Bool {
    
    
    return TARGET_OS_SIMULATOR != 0
}

var isJailBroken: Bool {
    
    
    get {
    
    
//        if UIDevice.current.isSimulator { return false } // 模拟器不检测
        if JailBrokenHelper.hasCydiaInstalled() {
    
     return true }
        if JailBrokenHelper.isContainsSuspiciousApps() {
    
     return true }
        if JailBrokenHelper.isSuspiciousSystemPathsExists() {
    
     return true }
        return JailBrokenHelper.canEditSystemFiles()
    }
}

private struct JailBrokenHelper {
    
    
    static func hasCydiaInstalled() -> Bool {
    
    
        return UIApplication.shared.canOpenURL(URL(string: "cydia://")!)
    }
    
    static func isContainsSuspiciousApps() -> Bool {
    
    
        for path in suspiciousAppsPathToCheck {
    
    
            if FileManager.default.fileExists(atPath: path) {
    
    
                return true
            }
        }
        return false
    }
    
    static func isSuspiciousSystemPathsExists() -> Bool {
    
    
        for path in suspiciousSystemPathsToCheck {
    
    
            if FileManager.default.fileExists(atPath: path) {
    
    
                return true
            }
        }
        return false
    }
    
    static func canEditSystemFiles() -> Bool {
    
    
        let jailBreakText = "Developer Insider"
        do {
    
    
            try jailBreakText.write(toFile: jailBreakText, atomically: true, encoding: .utf8)
            return true
        } catch {
    
    
            return false
        }
    }
    
    /**
     Add more paths here to check for jail break
     */
    static var suspiciousAppsPathToCheck: [String] {
    
    
        return ["/Applications/Cydia.app",
                "/Applications/blackra1n.app",
                "/Applications/FakeCarrier.app",
                "/Applications/Icy.app",
                "/Applications/IntelliScreen.app",
                "/Applications/MxTube.app",
                "/Applications/RockApp.app",
                "/Applications/SBSettings.app",
                "/Applications/WinterBoard.app"
        ]
    }
    
    static var suspiciousSystemPathsToCheck: [String] {
    
    
        return ["/Library/MobileSubstrate/DynamicLibraries/LiveClock.plist",
                "/Library/MobileSubstrate/DynamicLibraries/Veency.plist",
                "/private/var/lib/apt",
                "/private/var/lib/apt/",
                "/private/var/lib/cydia",
                "/private/var/mobile/Library/SBSettings/Themes",
                "/private/var/stash",
                "/private/var/tmp/cydia.log",
                "/System/Library/LaunchDaemons/com.ikey.bbot.plist",
                "/System/Library/LaunchDaemons/com.saurik.Cydia.Startup.plist",
                "/usr/bin/sshd",
                "/usr/libexec/sftp-server",
                "/usr/sbin/sshd",
                "/etc/apt",
                "/bin/bash",
                "/Library/MobileSubstrate/MobileSubstrate.dylib"
        ]
    }
}

还有添加白名单

在info.plist的LSApplicationQueriesSchemes密钥中添加“Cydia”。否则canOpenURL将始终返回false。

<key>LSApplicationQueriesSchemes</key>
<array>
    <string>cydia</string>
</array>

使用

/// 检测当前设备是否越狱,越狱则禁止允许
        let isBroken = isJailBroken;
        if isBroken {
    
    
            NSLog("当前系越狱系统,禁止使用")
        } else {
    
    
           NSLog("当前系越狱系统,禁止允许")
        }

禁止使用进行提示后,代码退出当前APP到home页面代码在我上篇博客,有需要可以自己去看,哈哈
参考资料: https://developerinsider.co/best-way-to-check-if-your-ios-app-is-running-on-a-jailbroken-phone/