{"id":1154,"date":"2016-02-21T14:44:22","date_gmt":"2016-02-21T06:44:22","guid":{"rendered":"\/?p=1154"},"modified":"2016-02-25T22:07:33","modified_gmt":"2016-02-25T14:07:33","slug":"%e5%b5%8c%e5%85%a5%e5%bc%8f%e7%b3%bb%e7%bb%9f%e4%b8%ad%e7%9a%84%e5%af%86%e7%a0%81%e7%ae%97%e6%b3%95%e6%80%a7%e8%83%bd%e5%8f%82%e8%80%83stm32f10x","status":"publish","type":"post","link":"\/?p=1154","title":{"rendered":"\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u7684\u5bc6\u7801\u7b97\u6cd5\u6027\u80fd\u53c2\u8003(STM32F10x)"},"content":{"rendered":"

\u968f\u7740\u7269\u8054\u7f51\u7684\u53d1\u5c55, \u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf(embedded system)\u4e2d\u4f7f\u7528\u5404\u79cd\u5bc6\u7801\u7b97\u6cd5\u8fdb\u884c\u6570\u636e\u4fdd\u62a4\u548c\u8eab\u4efd\u8ba4\u8bc1\u9010\u6e10\u6210\u4e3a\u4e00\u9879\u57fa\u672c\u9700\u6c42. \u4f46\u662f, \u589e\u52a0\u5bc6\u7801\u7b97\u6cd5\u4f1a\u5f71\u54cd\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u6027\u80fd\u5417? \u4f1a\u5f71\u54cd\u5230\u4ec0\u4e48\u7a0b\u5ea6? \u6211\u5e94\u8be5\u9009\u62e9\u4ec0\u4e48\u6837\u7684\u5bc6\u7801\u7b97\u6cd5\u5462?<\/p>\n

\u4e3a\u4e86\u56de\u7b54\u4e0a\u9762\u7684\u95ee\u9898, \u6211\u4eec\u9996\u5148\u4ece\u5728IoT\u4e2d\u4f7f\u7528\u8f83\u4e3a\u5e7f\u6cdb\u7684STM32\u7cfb\u5217CPU\u5f00\u59cb, \u79fb\u690d\u5404\u7c7b\u5bc6\u7801\u7b97\u6cd5, \u5e76\u5c06\u4e3b\u8981\u7b97\u6cd5\u6027\u80fd\u53d1\u5e03\u5728\u8fd9\u91cc, \u4f9b\u5404\u4f4d\u53c2\u8003.<\/p>\n

STM32F107ZE@72MHZ<\/a>
\nFlash: 512KB
\nRAM: 64KB<\/p>\n

[code lang=”shell”]
\nAES 25 kB 0.052 seconds, 0.466 MB\/s
\nCamellia 25 kB 0.048 seconds, 0.513 MB\/s
\nARC4 25 kB 0.010 seconds, 2.511 MB\/s
\nRABBIT 25 kB 0.019 seconds, 1.259 MB\/s
\n3DES 25 kB 0.242 seconds, 0.101 MB\/s
\nSM4 25 kB 0.076 seconds, 0.320 MB\/s
\nZUC 25 kB 0.035 seconds, 0.702 MB\/s<\/p>\n

MD5 25 kB 0.010 seconds, 2.548 MB\/s
\nSHA 25 kB 0.015 seconds, 1.666 MB\/s
\nSHA-256 25 kB 0.029 seconds, 0.854 MB\/s
\nSHA-384 25 kB 0.073 seconds, 0.335 MB\/s
\nSHA-512 25 kB 0.078 seconds, 0.313 MB\/s
\nSM3 25 kB 0.041 seconds, 0.590 MB\/s<\/p>\n

RSA 2048 public encryption 255.043 milliseconds, 3.92\/s
\nRSA 2048 private decryption 2619.672 milliseconds, 0.38\/s
\nRSA 2048 sign 2619.346 milliseconds, 0.38\/s
\nRSA 2048 verify 254.671 milliseconds, 3.93\/s<\/p>\n

DH 2048 key generation 1008.250 milliseconds, 0.99\/s
\nDH 2048 key agreement 1162.475 milliseconds, 0.86\/s<\/p>\n

ECC 256 key generation 419.448 milliseconds, 2.38\/s
\nEC-DHE key agreement 477.113 milliseconds, 2.10\/s
\nEC-DSA sign time 510.192 milliseconds, 1.96\/s
\nEC-DSA verify time 955.580 milliseconds, 1.05\/s
\n[\/code]<\/p>\n","protected":false},"excerpt":{"rendered":"

\u968f\u7740\u7269\u8054\u7f51\u7684\u53d1\u5c55, \u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf(emb […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1154","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts\/1154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1154"}],"version-history":[{"count":7,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/1154\/revisions"}],"predecessor-version":[{"id":1161,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/1154\/revisions\/1161"}],"wp:attachment":[{"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1154"},{"taxonomy":"post_tag","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}