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\u8a2d\u8a08\u5b8c\u4e86\u5f8c\u306f\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u30b7\u30ea\u30b3\u30f3\u8a55\u4fa1\u306b\u3088\u308b\u52d5\u4f5c\u78ba\u8a8d\u304c\u884c\u308f\u308c\u307e\u3059\u304c\u3001\u30a2\u30ca\u30ed\u30b0\u56de\u8def\u306f\u52d5\u4f5c\u70b9\u304c\u74b0\u5883\u3084\u30ed\u30c3\u30c8\u3054\u3068\u306b\u5909\u5316\u3057\u3084\u3059\u304f\u3001\u7406\u8ad6\u901a\u308a\u306e\u7d50\u679c\u304c\u5f97\u3089\u308c\u306a\u3044\u3053\u3068\u3082\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u305f\u3081\u3001\u691c\u8a3c\u6bb5\u968e\u3067\u306f\u30b3\u30fc\u30ca\u30fc\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3084Monte Carlo\u89e3\u6790\u3001\u3055\u3089\u306b\u306f\u5b9f\u6a5f\u3092\u7528\u3044\u305f\u6e29\u5ea6\u30fb\u96fb\u5727\u5909\u52d5\u30c6\u30b9\u30c8\u304c\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u6e2c\u5b9a\u306b\u306f\u9ad8\u7cbe\u5ea6\u306a\u30d7\u30ed\u30fc\u30d3\u30f3\u30b0\u6280\u8853\u3084\u81ea\u52d5\u5316\u6e2c\u5b9a\u30b7\u30b9\u30c6\u30e0\u304c\u6d3b\u7528\u3055\u308c\u3001\u958b\u767a\u671f\u9593\u306e\u77ed\u7e2e\u3068\u8a2d\u8a08\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306e\u7cbe\u5ea6\u5411\u4e0a\u304c\u56f3\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u3092\u7528\u3044\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a8d\u8a3c\u6280\u8853<\/strong><\/h2>\n\n\n\n

\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30d9\u30fc\u30b9\u306e\u8a8d\u8a3c\u6280\u8853\u3067\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u306e\u500b\u4f53\u5dee\u3084\u81ea\u7136\u754c\u306e\u30ce\u30a4\u30ba\u3092\u5229\u7528\u3057\u305f\u7269\u7406\u7684\u8b58\u5225\u624b\u6cd5\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6280\u8853\u306f\u3001\u5f93\u6765\u306e\u30c7\u30b8\u30bf\u30eb\u8a8d\u8a3c\u306b\u6bd4\u3079\u3066\u30af\u30ed\u30fc\u30f3\u8010\u6027\u304c\u9ad8\u304f\u3001PUF\uff08Physically Unclonable Function\uff09\u3084\u30a2\u30ca\u30ed\u30b0\u30b9\u30af\u30e9\u30f3\u30d6\u30eb\u624b\u6cd5\u306a\u3069\u304c\u5b9f\u7528\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30a2\u30ca\u30ed\u30b0ASIC\u306f\u3001\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u9ad8\u7cbe\u5ea6\u304b\u3064\u7701\u96fb\u529b\u3067\u7d71\u5408\u3059\u308b\u305f\u3081\u306e\u7406\u60f3\u7684\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u30bb\u30f3\u30b5\u4fe1\u53f7\u3092\u57fa\u76e4\u3068\u3057\u305f\u8a8d\u8a3c\u3067\u306f\u3001\u30ce\u30a4\u30ba\u3068\u4fe1\u53f7\u306e\u5206\u96e2\u6027\u80fd\u304c\u91cd\u8981\u3068\u306a\u308a\u3001\u30a2\u30ca\u30ed\u30b0\u8a2d\u8a08\u306e\u9ad8\u5ea6\u306a\u77e5\u898b\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

PUF\u306b\u3088\u308b\u8a2d\u8a08\u3068\u5fdc\u7528<\/strong><\/h3>\n\n\n\n

PUF\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u4e0a\u306e\u3070\u3089\u3064\u304d\u3084\u56de\u8def\u7279\u6027\u306e\u81ea\u7136\u306a\u5dee\u7570\u3092\u7528\u3044\u3066\u3001\u4e00\u610f\u306e\u8b58\u5225\u60c5\u5831\u3092\u751f\u6210\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3053\u306e\u6280\u8853\u306f\u30c7\u30d0\u30a4\u30b9\u56fa\u6709\u306e\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u3001\u79d8\u5bc6\u9375\u306e\u683c\u7d0d\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u9ad8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306a\u8a8d\u8a3c\u65b9\u5f0f\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30a2\u30ca\u30ed\u30b0ASIC\u3067\u306f\u3001\u56de\u8def\u3070\u3089\u3064\u304d\u3092\u610f\u56f3\u7684\u306b\u8a2d\u8a08\u306b\u7d44\u307f\u8fbc\u307f\u3001\u5b89\u5b9a\u3057\u305fPUF\u5fdc\u7b54\u3092\u5f97\u308b\u305f\u3081\u306e\u30d0\u30a4\u30a2\u30b9\u5236\u5fa1\u3084\u88dc\u6b63\u6280\u8853\u304c\u91cd\u8981\u3067\u3059\u3002PUF\u306f\u30c8\u30fc\u30af\u30f3\u8a8d\u8a3c\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306e\u30bb\u30ad\u30e5\u30a2\u8d77\u52d5\u3001\u6539\u3056\u3093\u691c\u51fa\u306a\u3069\u3001\u5e83\u7bc4\u306a\u5fdc\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

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