Streamlined the in game downloader and added checksum verification.

游戏中的下载器流线化，并且增加帐号检测验证。

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The system comprises four modules: an identity verification module, a security precaution module, a game updating module and an online game service module.

该系统包括四个模块：身份验证模块、安全预防模块、游戏更新模块，以及在线游戏服务模块。

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Add the Illinois verification and it just might ring in with the game on the line.

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Google's App Verification Service is a quiet addition to Android 4.2, but potentially game-changing: it promises malware checks for any installable Android app, whether it comes from a Bouncer-verified Google Play or a website lurking in the shadows.

ENGADGET: Android 4.2 App Verification Service tested, found no substitute for full anti-malware tools