论文部分内容阅读
随着国产化的市场进程,目前越来越多的高端特种行业更倾向选用国内的产品。在门禁这个细分行业,面向司法、军工、核电、金融等特定领域的时候,安全性变得尤为重要。笔者从立体角度来分析一下门禁系统的安全性。卡片的安全性以PHILIPS公司的Mifare1卡为例,其逻辑加密过程于2009年遭到了破解后在全球引发了轩然大波。市场中到处充斥着门禁卡复制神器,3秒钟就能复制一张门禁卡。目前国内高端尤其是特种应用
With the localization of the market process, more and more high-end specialty industries are more inclined to use domestic products. Security has become even more important when access control is a niche industry that is geared toward specific areas such as justice, military, nuclear power and finance. I from the perspective of three-dimensional analysis of access control system security. Card security to PHILIPS’s Mifare1 card, for example, the logic of its encryption process was cracked in 2009 triggered a great uproar in the world. The market is full of access control card copy artifact, 3 seconds can copy an access card. At present, the domestic high-end special applications