{"id":4702,"date":"2018-04-12T06:21:23","date_gmt":"2018-04-11T21:21:23","guid":{"rendered":"http:\/\/happytech.jp\/wordpress\/?p=4702"},"modified":"2018-04-12T06:21:23","modified_gmt":"2018-04-11T21:21:23","slug":"high-speed-lightweight-tamper-detection-technology-for-iot-devices","status":"publish","type":"post","link":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/","title":{"rendered":"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853"},"content":{"rendered":"

NEC\u304c\u3001IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853\u3092\u958b\u767a<\/a>\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    \n
  1. \u6a5f\u5668\u52d5\u4f5c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u2fbc\u901f\u6539\u3056\u3093\u691c\u77e5\uff082KB\u5b9f\u88c5\u30b5\u30a4\u30ba\u6a5f\u80fd\u3092\u3001\u7d046msec\u3067\u691c\u67fb\uff09<\/li>\n
  2. \u6539\u3056\u3093\u691c\u77e5\u6a5f\u80fd\u2f83\u4f53\u306e\u4fdd\u8b77\u3068\u8efd\u91cf\u5b9f\u88c5\u306e\u4e21\u2f74\uff08Cortex-M23\/33\u306eTrustZone\u6d3b\u7528\u30014KB\u4ee5\u5185\u3067\u5b9f\u88c5\uff09<\/li>\n<\/ol>\n

    TrustZone\u306eSecure World<\/span><\/h1>\n

    \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306eARMv8-M\u30d7\u30ed\u30bb\u30c3\u30b5Cortex-M23\u3068Cortex-M33\u306b\u306f\u3001TrustZone\u3068\u547c\u3076\u30e1\u30e2\u30ea\u4fdd\u8b77\u9818\u57df\uff1aSecure World\u306e\u4f5c\u6210\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306eSecure World\u304c\u3042\u308b\u3053\u3068\u304c\u524d\u63d0\u6761\u4ef6\u3067\u3059\u3002<\/p>\n

    2KB\u30b5\u30a4\u30ba\u6a5f\u80fd\u30926msec\u3067\u691c\u67fb\u3067\u304d\u308b\u306e\u306f\u3001\u691c\u67fb\u9818\u57df\u306e\u7d5e\u308a\u8fbc\u307f\u3068\u5b9f\u884c\u30b3\u30fc\u30c9\u306e\u307f\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u76e3\u8996\u65b9\u6cd5\u306e\u305f\u3081\u3067\u3001\u9045\u5ef6\u304c\u3086\u308b\u3055\u308c\u306a\u3044\u642c\u9001\u30ed\u30dc\u30c3\u30c8\u306a\u3069\u306eIoT\u6a5f\u5668\u306b\u3082\u9069\u7528\u3067\u304d\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n

    \"\u9ad8\u901f\u6539\u3056\u3093\u691c\u51fa\uff08\u51fa\u5178\uff1aNEC\u30b5\u30a4\u30c8\uff09\"
    \u9ad8\u901f\u6539\u3056\u3093\u691c\u51fa\u30022KB\u5b9f\u88c5\u30b5\u30a4\u30ba\u6a5f\u80fd\u3092\u3001\u7d046msec\u3067\u691c\u67fb\u53ef\u80fd\u3002\uff08\u51fa\u5178\uff1aNEC\u30b5\u30a4\u30c8\uff09<\/figcaption><\/figure>\n

    Secure World\u5185\u3078\u3001\u6539\u3056\u3093\u691c\u51fa\u6a5f\u80fd\u3001\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u3001\u30b5\u30fc\u30d0\u901a\u77e5\u6a5f\u80fd\u5408\u308f\u305b\u30664KB\u4ee5\u5185\u306b\u5b9f\u88c5\u3067\u304d\u308b\u306e\u3067\u3001\u30e1\u30e2\u30ea\u5bb9\u91cf\u304c\u5c11\u306a\u3044IoT\u6a5f\u5668\u306b\u3082\u9069\u7528\u3067\u304d\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n

    \"\u6539\u3056\u3093\u691c\u77e5\u6a5f\u80fd\u2f83\u4f53\u306e\u4fdd\u8b77\u3068\u8efd\u91cf\u5b9f\u88c5\uff08\u51fa\u5178\uff1aNEC\u30b5\u30a4\u30c8\uff09\"
    \u6539\u3056\u3093\u691c\u77e5\u6a5f\u80fd\u2f83\u4f53\u306e\u4fdd\u8b77\u3068\u8efd\u91cf\u5b9f\u88c5\u3002\u6539\u3056\u3093\u691c\u51fa\u6a5f\u80fd\u3001\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u3001\u30b5\u30fc\u30d0\u901a\u77e5\u6a5f\u80fd\u5408\u308f\u305b\u30664KB\u4ee5\u5185\u306b\u5b9f\u88c5\u3067\u304d\u308b\u3002\uff08\u51fa\u5178\uff1aNEC\u30b5\u30a4\u30c8\uff09<\/figcaption><\/figure>\n

    \u9ad8\u901f\u304b\u3064\u8efd\u91cf\u306e\u305f\u3081\u3001\u4f4e\u96fb\u529b\u6d88\u8cbb\u306724\u6642\u9593\u76e3\u8996\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6539\u3056\u3093\u691c\u51fa\u306e\u7d50\u679c\u3001IoT\u6a5f\u5668\u306e\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

    ARM Cortex-M23\/33\u306eTrustZone\u3092\u6d3b\u304b\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u6a5f\u80fd\u3067\u3059\u3002\u691c\u67fb\u6a5f\u80fd\u9650\u5b9a\u306e\u5b9f\u88c5\u65b9\u6cd5\u306a\u3069\u306f\u3001\u5168\u3066\u306eMCU\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3078\u3082\u5fdc\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

    Secure World\u9818\u57df\u304c\u3042\u3063\u3066\u3053\u305d\u306e\u6280\u8853\u3067\u3059\u304c\u3001TrustZone\u7121\u3057\u306eCortex-M0\/M0+\/M3\u3078\u3082\u4f7f\u3048\u308c\u3070\u5b09\u3057\u3044\u3067\u3059\u3002Intel\u306f\u3001\u53e4\u3044CPU\u5411\u3051\u306eSpectre\u5bfe\u7b56\u30d1\u30c3\u30c1\u306f\u63d0\u4f9b\u3057\u306a\u3044<\/a>\u305d\u3046\u3067\u3059\u304c\u3001\u65e2\u306b\u7a3c\u50cd\u6e08\u307f\u306eCortex-M0\/M0+\/M3\u6a5f\u5668\u306b\u5411\u3051\u3066\u3001\u305b\u3081\u3066\u3082\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u7b56\u3068\u3057\u3066\u4f7f\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

    \u95a2\u9023\u6295\u7a3f<\/span><\/h2>\n

    ARM Cortex-M23\u306e\u7279\u5fb4<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    NEC\u304c\u3001IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u7279\u5fb4\u304c\u3042\u308a\u307e Read More …<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,114],"tags":[27,113,205,206,207,208],"class_list":["post-4702","post","type-post","status-publish","format-standard","hentry","category-mcu","category-cortex-m33-core","tag-arm","tag-cortex-m23","tag-iot","tag-206","tag-trustzone","tag-secure-world"],"yoast_head":"\nIoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853 - IoT MCU\u306eHappyTech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853 - IoT MCU\u306eHappyTech\" \/>\n<meta property=\"og:description\" content=\"NEC\u304c\u3001IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u7279\u5fb4\u304c\u3042\u308a\u307e Read More ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/\" \/>\n<meta property=\"og:site_name\" content=\"IoT MCU\u306eHappyTech\" \/>\n<meta property=\"article:published_time\" content=\"2018-04-11T21:21:23+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2018\/04\/335dc41dae83166cad3b99cd66c8d308.png\" \/>\n<meta name=\"author\" content=\"WithHappy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@HappyTechDigest\" \/>\n<meta name=\"twitter:site\" content=\"@HappyTechDigest\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"WithHappy\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/\"},\"author\":{\"name\":\"WithHappy\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/person\\\/bd5f0f8b26d37eb02da979908ee4d501\"},\"headline\":\"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853\",\"datePublished\":\"2018-04-11T21:21:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/\"},\"wordCount\":65,\"publisher\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/04\\\/335dc41dae83166cad3b99cd66c8d308.png\",\"keywords\":[\"ARM\u30de\u30a4\u30b3\u30f3\",\"Cortex-M23\",\"IoT\u6a5f\u5668\",\"\u6539\u3056\u3093\u691c\u51fa\",\"TrustZone\",\"secure world\"],\"articleSection\":[\"MCU\uff1a\u30de\u30a4\u30b3\u30f3\",\"Cortex-M33\u30b3\u30a2\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/\",\"name\":\"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853 - IoT MCU\u306eHappyTech\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/04\\\/335dc41dae83166cad3b99cd66c8d308.png\",\"datePublished\":\"2018-04-11T21:21:23+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/#primaryimage\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/04\\\/335dc41dae83166cad3b99cd66c8d308.png\",\"contentUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2018\\\/04\\\/335dc41dae83166cad3b99cd66c8d308.png\",\"width\":740,\"height\":320,\"caption\":\"\u9ad8\u901f\u6539\u3056\u3093\u691c\u51fa\u30022KB\u5b9f\u88c5\u30b5\u30a4\u30ba\u6a5f\u80fd\u3092\u3001\u7d046msec\u3067\u691c\u67fb\u52a0\u7d0d\uff08\u51fa\u5178\uff1aNEC\u30b5\u30a4\u30c8\uff09\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2018\\\/04\\\/12\\\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#website\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\",\"name\":\"IoT MCU\u306eHappyTech\",\"description\":\"IoT MCU\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831\u6e80\u8f09\",\"publisher\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\",\"name\":\"HappyTech\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/cropped-HappyTechBlog.png\",\"contentUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/cropped-HappyTechBlog.png\",\"width\":1420,\"height\":349,\"caption\":\"HappyTech\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/HappyTechDigest\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/person\\\/bd5f0f8b26d37eb02da979908ee4d501\",\"name\":\"WithHappy\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"caption\":\"WithHappy\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853 - IoT MCU\u306eHappyTech","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/","og_locale":"ja_JP","og_type":"article","og_title":"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853 - IoT MCU\u306eHappyTech","og_description":"NEC\u304c\u3001IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u7279\u5fb4\u304c\u3042\u308a\u307e Read More ...","og_url":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/","og_site_name":"IoT MCU\u306eHappyTech","article_published_time":"2018-04-11T21:21:23+00:00","og_image":[{"url":"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2018\/04\/335dc41dae83166cad3b99cd66c8d308.png","type":"","width":"","height":""}],"author":"WithHappy","twitter_card":"summary_large_image","twitter_creator":"@HappyTechDigest","twitter_site":"@HappyTechDigest","twitter_misc":{"\u57f7\u7b46\u8005":"WithHappy"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/#article","isPartOf":{"@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/"},"author":{"name":"WithHappy","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/person\/bd5f0f8b26d37eb02da979908ee4d501"},"headline":"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853","datePublished":"2018-04-11T21:21:23+00:00","mainEntityOfPage":{"@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/"},"wordCount":65,"publisher":{"@id":"https:\/\/happytech.jp\/wordpress\/#organization"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/#primaryimage"},"thumbnailUrl":"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2018\/04\/335dc41dae83166cad3b99cd66c8d308.png","keywords":["ARM\u30de\u30a4\u30b3\u30f3","Cortex-M23","IoT\u6a5f\u5668","\u6539\u3056\u3093\u691c\u51fa","TrustZone","secure world"],"articleSection":["MCU\uff1a\u30de\u30a4\u30b3\u30f3","Cortex-M33\u30b3\u30a2"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/","url":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/","name":"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853 - IoT MCU\u306eHappyTech","isPartOf":{"@id":"https:\/\/happytech.jp\/wordpress\/#website"},"primaryImageOfPage":{"@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/#primaryimage"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/#primaryimage"},"thumbnailUrl":"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2018\/04\/335dc41dae83166cad3b99cd66c8d308.png","datePublished":"2018-04-11T21:21:23+00:00","breadcrumb":{"@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/#primaryimage","url":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2018\/04\/335dc41dae83166cad3b99cd66c8d308.png","contentUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2018\/04\/335dc41dae83166cad3b99cd66c8d308.png","width":740,"height":320,"caption":"\u9ad8\u901f\u6539\u3056\u3093\u691c\u51fa\u30022KB\u5b9f\u88c5\u30b5\u30a4\u30ba\u6a5f\u80fd\u3092\u3001\u7d046msec\u3067\u691c\u67fb\u52a0\u7d0d\uff08\u51fa\u5178\uff1aNEC\u30b5\u30a4\u30c8\uff09"},{"@type":"BreadcrumbList","@id":"https:\/\/happytech.jp\/wordpress\/2018\/04\/12\/high-speed-lightweight-tamper-detection-technology-for-iot-devices\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/happytech.jp\/wordpress\/"},{"@type":"ListItem","position":2,"name":"IoT\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u9ad8\u901f\u8efd\u91cf\u6539\u3056\u3093\u691c\u51fa\u6280\u8853"}]},{"@type":"WebSite","@id":"https:\/\/happytech.jp\/wordpress\/#website","url":"https:\/\/happytech.jp\/wordpress\/","name":"IoT MCU\u306eHappyTech","description":"IoT MCU\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831\u6e80\u8f09","publisher":{"@id":"https:\/\/happytech.jp\/wordpress\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/happytech.jp\/wordpress\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/happytech.jp\/wordpress\/#organization","name":"HappyTech","url":"https:\/\/happytech.jp\/wordpress\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/logo\/image\/","url":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2013\/09\/cropped-HappyTechBlog.png","contentUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2013\/09\/cropped-HappyTechBlog.png","width":1420,"height":349,"caption":"HappyTech"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/HappyTechDigest"]},{"@type":"Person","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/person\/bd5f0f8b26d37eb02da979908ee4d501","name":"WithHappy","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","caption":"WithHappy"}}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/4702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=4702"}],"version-history":[{"count":0,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/4702\/revisions"}],"wp:attachment":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=4702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=4702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=4702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}