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首页> 外文会议>Independent Component Analyses, Wavelets, Unsupervised Smart Sensors, and Neural Networks IV >Authenticated, Private, and Secured Smart Cards (APS-SC)
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Authenticated, Private, and Secured Smart Cards (APS-SC)

机译：经过身份验证，专用和安全的智能卡（APS-SC）

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摘要

From historical perspective, the recent advancements in better antenna designs, low power circuitry integrations and inexpensive fabrication materials have made possible a miniature counter-measure against Radar, a clutter behaving like a fake target return called Digital Reflection Frequency Modulation (DRFM). Such a military counter-measure have found its way in the commerce as a near field communication known as Radio Frequency Identification (RFID), a passive or active item tag T attached to every readable-writable Smart Card (SC): Passports ID, medical patient ID, biometric ID, driver licenses, book ID, library ID, etc. These avalanche phenomena may be due to the 3rd Gen phones seeking much more versatile & inexpensive interfaces, than the line-of-sight bar-code optical scan. Despite of the popularity of RFID, the lacking of Authenticity, Privacy and Security (APS) protection restricted somewhat the wide spread commercial, financial, medical, legal, and militarily applications. Conventional APS approach can obfuscate a private passkey K of SC with the tag number T or the reader number R, or both, i.e. only T~*K or R~*K or both will appear on them, where ~* denotes an invertible operation, e.g. EXOR, but not limited to it. Then, only the authentic owner, knowing all, can inverse the operation, e.g. EXOR~*EXOR= I to find K. However, such an encryption could be easily compromised by a hacker seeking exhaustively by comparison based on those frequently used words. Nevertheless, knowing biological wetware lesson for power of pairs sensors and Radar hardware counter-measure history, we can counter the counter-measure DRFM, instead using one RFID tag per SD, we follow the Nature adopting two ears/tags, e.g. each one holding portions of the ID or simply two different ID's readable only by different modes of the interrogating reader, followed by brain central processor in terms of nonlinear invertible shufflers mixing two ID bits. We prefer to adopt such a hardware-software combined hybrid approach because of a too limited phase space of a single RFID for any meaningful encryption approach. Furthermore, a useful biological lesson is not to put all eggs in one basket, "if you don't get it all, you can't hack it". According to the Radar physics, we can choose the amplitude, the frequency, the phase, the polarization, and two radiation energy supply principles, the capacitance coupling (～6m) and the inductance coupling (< lm), to code the pair of tags differently. A casual skimmer equipped with single-mode reader can not read all. We consider near-field and mid-field applications each in this paper. The near-field is at check-out counters or the convey-belt inventory involving sensitive and invariant data. The mid-field search & rescue involves not only item/person identification, but also the geo-location. If more RF power becomes cheaper & portable for longer propagation distance in the near future, then a triangulation with pair of secured readers, located at known geo-locations, could interrogate and identify items/persons and their locations in a GPS-blind environment.
机译：从历史的角度来看，天线设计，低功率电路集成和廉价制造材料方面的最新进展使针对雷达的微型对策成为可能，这种混乱的行为就像伪造的目标反射，称为数字反射频率调制（DRFM）。这种军事对策已在商业中作为一种被称为射频识别（RFID）的近场通信而出现，这种通信是在每个可读写智能卡（SC）上附加的无源或有源物品标签T：护照ID，医疗患者ID，生物识别ID，驾驶执照，书籍ID，图书馆ID等。这些雪崩现象可能是由于第三代电话寻求比视线条形码光学扫描更通用，更便宜的接口。尽管RFID的普及，但缺乏真实性，隐私和安全性（APS）保护仍然在一定程度上限制了商业，金融，医疗，法律和军事应用的广泛普及。常规的APS方法可以用标签号T或读取器号R或两者同时混淆SC的私钥K，即，仅T〜* K或R〜* K或两者都出现在其中，〜*表示可逆操作，例如EXOR，但不限于此。然后，只有知道所有人的真实所有者才能进行相反的操作，例如EXOR〜* EXOR = I可以找到K。但是，这样的加密很容易受到黑客基于比较常用的单词进行比较而详尽地寻求的折衷。尽管如此，了解生物湿具对传感器功能和Radar硬件对策历史的经验教训后，我们可以对策DRFM，而不是对每个SD使用一个RFID标签，我们遵循Nature的做法，采用了两只耳朵/标签，例如每个ID持有部分ID或仅由不同模式的询问阅读器读取两个不同的ID，然后由大脑中央处理器处理非线性可逆混洗器，将两个ID位混合在一起。我们更喜欢采用这种软硬件结合的混合方法，因为对于任何有意义的加密方法而言，单个RFID的相空间都太有限。此外，一个有用的生物学教训是不要把所有的鸡蛋都放在一个篮子里，“如果不把所有的鸡蛋都拿走，就不能砍死它”。根据雷达物理学，我们可以选择幅度，频率，相位，极化和两种辐射能量供应原理，即电容耦合（〜6m）和电感耦合（

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