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APPARATUS FOR PREVENTING REPLAY ATTACK AND METHOD FOR PREVENTING REPLAY ATTACK
APPARATUS FOR PREVENTING REPLAY ATTACK AND METHOD FOR PREVENTING REPLAY ATTACK
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机译:防止重放攻击的装置和防止重放攻击的方法
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摘要
An apparatus for preventing replay attacks and a method for preventing replay attacks are provided in this invention, wherein the apparatus for preventing replay attacks comprises: an acquisition unit for, when a request for operating a digital content is received, acquiring current location information of a set of placeholder files; a determination unit for determining whether the current location information is consistent with recorded location information of the placeholder file; a protection unit for, when inconsistent as determined by the determination unit, wherein there is a correspondence between the digital content and the set of placeholder files.
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