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【短片】iPhone指紋辨識系統遭破解

Sep 22nd 2013, 23:32

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【綜合報導】iPhone 5S開賣不過三天，但主要賣點之一、宣稱「方便而高度安全」的指紋辨識解鎖系統，卻已遭歐洲駭客組織Chaos Computer Club（CCC）聲稱破解。該組織並將如何用自製假手指開鎖的影片放上youtube。

駭客宣稱，iPhone的指紋辨識感應器僅屬解析度較高的感應器而已，因此只要仿製一個高解析度的指紋，就足以「騙倒」該系統。

具體方法是將人們留在玻璃面的指紋，拍下一張解釋度2400dpi的照片，用圖像編輯軟件將照片「翻面」，再用雷射印表機列印1200dpi的指紋影像，然後用乳膠液套取指紋，凝固後就形成「假手指」了。之後再將假指紋貼在指頭，就可以用來開啟某人的iPhone 5S。

CCC發言人表示，破解指紋辨識解鎖系統，旨在提出指紋辨識系統用於安全維護上並不可靠，民眾不應被蒙騙。

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