{"id":45,"date":"2007-05-03T21:10:22","date_gmt":"2007-05-03T12:10:22","guid":{"rendered":"https:\/\/onulab.net\/wp\/wordpress\/2007\/05\/03\/ssltls\/"},"modified":"2007-05-03T21:10:22","modified_gmt":"2007-05-03T12:10:22","slug":"ssltls","status":"publish","type":"post","link":"https:\/\/onulab.net\/blog\/?p=45","title":{"rendered":"\u6012\u308a\u72c2\u3063\u3066SSL\/TLS"},"content":{"rendered":"<p>SSL\/TLS\u5c0e\u5165\u30ac\u30a4\u30c9\u30d6\u30c3\u30af<br \/>\n\u8457\u8005\uff1a\u4e95\u4e0a\u5b5d\u53f8\u3000\u4e09\u6728\u79c0\u6cbb<br \/>\n\u5206\u985e\uff1a\u5165\u9580\u66f8\u3001\u6280\u8853\u66f8<br \/>\n\u7dcf\u5408\u8a55\u4fa1\u3000\u3000\uff1a\u2605\u2605\u2605\u2605<br \/>\n\u5185\u5bb9\u3000\u3000\u3000\u3000\u3000\uff1a\u2605\u2605\u2605\u2605<br \/>\n\u5206\u304b\u308a\u3084\u3059\u3055\uff1a\u2605\u2605\u2605\u2605<br \/>\n\u56f3\u3000\u3000\u3000\u3000\u3000 \u3000\uff1a\u2605\u2605<br \/>\n\u307e\u305a\u3001<br \/>\n\u306a\u3093\u3067\u4eca\u9031\u306e\u30b3\u30ca\u30f3\u3084\u3089\u306a\u3044\u3093\u3060\u3088\u30fc\uff08TV\u306e\u8a71\uff09<br \/>\n\u3057\u304b\u3082\u3001\u30b5\u30f3\u30c7\u30fc\u3082\u4eca\u9031\u4f11\u307f\u3060\u3057\u30fc<br \/>\n\u304b\u306a\u308a\u6012\u308a\u72c2\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u300c\u66f8\u3044\u3066\u3084\u308b\u30fc\uff01\uff01\u300d\u3068\u3044\u3046\u52e2\u3044\u3067\u66f8\u3044\u3066\u307e\u3059\u3002<br \/>\n\uff5e\u524d\u7f6e\u304d\u7d42\u308f\u308a<br \/>\n\u3053\u306e\u672c\u306fSSL\/TLS\u3068\u3044\u3046\u6697\u53f7\u901a\u4fe1\u6280\u8853\u306e\u672c\u3067\u3059\u3002<br \/>\n\u672c\u306e\u5185\u5bb9\u306f\u304b\u306a\u308a\u5e83\u7bc4\u56f2\u3067\u3001\u6697\u53f7\u6280\u8853\u306e\u57fa\u672c\u304b\u3089\u767a\u5c55\u3001\u5b9f\u8df5\u3068\u306a\u3063\u3066\u3044\u307e\u3059<br \/>\n\u3082\u3061\u308d\u3093\u3053\u306e\u30b5\u30a4\u30c8\u306b\u306fSSL\u306a\u3093\u3066\u3081\u3093\u3069\u304f\u3055\u3044\u6280\u8853\u306f\u4f7f\u3063\u3066\u3044\u306a\u3044\u308f\u3051\u3067\u3001<br \/>\n\u3053\u306e\u672c\u3092\u8aad\u307f\u306a\u304c\u3089\u3060\u3063\u305f\u3089\u3001\u7c21\u5358\u306b\u5c0e\u5165\u3067\u304d\u305d\u3046\u306a\u6c17\u304c\u3059\u308b\u306e\u3067\u3001\u6c17\u304c\u5411\u3044\u305f\u3089\u3084\u3063\u3066\u307f\u3066\u3082\u3044\u3044\u304b\u306a\u3041\u3068\u601d\u3063\u3066\u3044\u307e\u3059<br \/>\n\u306a\u3093\u304b\u3059\u3054\u3044\u610f\u6c17\u8fbc\u307f\u3067\u66f8\u304d\u59cb\u3081\u305f\u3051\u3069\u3001\u307e\u3060\u66f8\u304d\u8db3\u308a\u306a\u3044\u306e\u3067\u7d9a\u304d\u3092\u30fb\u30fb\u30fb\u30fb\u2193<\/p>\n<p><!--more--><br \/>\n\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<br \/>\nSSL\u306f\u500b\u5225\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u8a2d\u5b9a\u3055\u308c\u308b\u3002SSL\u306f\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\u3088\u308a\u4e0a\u4f4d\u306b\u306f\u95a2\u4e0e\u3057\u3066\u3044\u306a\u3044<br \/>\n\u307e\u305f\u305d\u306e\u305f\u3081\u3001SSL\u306fOS\u306a\u3069\u306b\u95a2\u4fc2\u306a\u304f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3044\u3044\u3002<br \/>\n\u4e00\u65b9\u3001IPsec\u306f\u30d1\u30b1\u30c3\u30c8\u306b\u5bfe\u3057\u3066\u884c\u3046\u306e\u3067\u3001HTTP\u3060\u308d\u3046\u304cPOP\u3060\u308d\u3046\u304c\u95a2\u4fc2\u306a\u304f\u6697\u53f7\u5316\u3055\u308c\u308b\u3002\u305d\u306e\u305f\u3081\u3001OS\u3084\u30eb\u30fc\u30bf\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3051\u306a\u3044<br \/>\nHELLO REQUEST<br \/>\n\u30b5\u30fc\u30d0\u30fc<br \/>\n\u6b21\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u4fe1\u3092\u4fc3\u3059<br \/>\nClient Hello<br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<br \/>\nSSL\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<br \/>\n\u73fe\u5728\u6642\u523b<br \/>\nclient random\uff08\u9375\u306e\u751f\u6210\uff09<br \/>\n\u30bb\u30c3\u30b7\u30e7\u30f3ID<br \/>\n\u5229\u7528\u53ef\u80fd\u306a\u6697\u53f7\u5316\u30fb\u30cf\u30c3\u30b7\u30e5\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<br \/>\n\u5229\u7528\u53ef\u80fd\u306a\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<br \/>\nServerHello<br \/>\n\u30b5\u30fc\u30d0\u30fc<br \/>\nSSL\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<br \/>\n\u73fe\u5728\u6642\u523b<br \/>\nserver random\uff08\u9375\u306e\u751f\u6210\uff09<br \/>\n\u30bb\u30c3\u30b7\u30e7\u30f3ID<br \/>\n\u5229\u7528\u3059\u308b\u6697\u53f7\u5316\u30fb\u30cf\u30c3\u30b7\u30e5\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<br \/>\n\u5229\u7528\u3059\u308b\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<br \/>\n\u901a\u4fe1\u76f8\u624b\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u672c\u7269\u304b\u3069\u3046\u304b\u3092\u78ba\u304b\u3081\u308b<br \/>\n\uff08DNS\u306e\u306e\u3063\u3068\u308a\u306b\u5bfe\u5fdc\uff09<br \/>\nServer Contificate<br \/>\n\u30b5\u30fc\u30d0\u30fc<br \/>\n\u8a3c\u660e\u66f8\u306e\u9001\u4fe1<br \/>\nServer Key Exchange<br \/>\n\u30b5\u30fc\u30d0<br \/>\n\u30b5\u30fc\u30d0\u30fc\u304c\u56fa\u6709\u306e\u8a3c\u660e\u66f8\u3092\u6301\u305f\u306a\u3044\u5834\u5408\u306b\u9375\u3092\u4f7f\u3063\u3066\u8a8d\u8a3c\u3059\u308b<br \/>\nServer Hello done<br \/>\n\u30b5\u30fc\u30d0\u30fc<br \/>\n\u9001\u308b\u3079\u304d\u60c5\u5831\u306e\u9001\u4fe1\u304c\u5b8c\u4e86\u3057\u305f\u3053\u3068\u3092\u793a\u3059<br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3053\u306e\u5f8c\u3001\u8a3c\u660e\u66f8\u306e\u78ba\u8a8d\u3092\u884c\u3046<br \/>\n\u6697\u53f7\u5316<br \/>\nClient Key Exchange<br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<br \/>\n\u30d7\u30ec\u30de\u30b9\u30bf\u30fc\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u3068\u547c\u3070\u308c\u308b\u9375\u306e\u5143\u3092\u8a3c\u660e\u66f8\u306b\u542b\u307e\u308c\u308b\u516c\u958b\u9375\u3067\u6697\u53f7\u5316\u3057\u3066\u9001\u4fe1\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306f\u305d\u308c\u3092\u5fa9\u5143\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u672c\u4eba\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3067\u304d\u308b\u3002<br \/>\nclient random\u3001server random\u3001\u30d7\u30ec\u30de\u30b9\u30bf\u30fc\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u306e\u4e09\u3064\u3092\u4f7f\u3063\u3066<br \/>\n\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u306b\u4f7f\u3046\u5171\u901a\u9375<br \/>\n\u30c7\u30fc\u30bf\u306e\u8a8d\u8a3c\u30b3\u30fc\u30c9\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u306e\u5171\u901a\u9375<br \/>\nCBC\u30e2\u30fc\u30c9\u306e\u6697\u53f7\u5316\u3067\u4f7f\u7528\u3059\u308b\u521d\u671f\u30d9\u30af\u30bf\uff08IV\uff09<br \/>\nChange Cipher Spec<br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<br \/>\n\u6697\u53f7\u5316\u901a\u4fe1\u3092\u884c\u3046\u5ba3\u8a00<br \/>\nFinished<br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<br \/>\n\u30bb\u30c3\u30b7\u30e7\u30f3\u78ba\u7acb\u5b8c\u4e86<br \/>\nChange Cipher Spec<br \/>\n\u30b5\u30fc\u30d0\u30fc<br \/>\n\u6697\u53f7\u5316\u901a\u4fe1\u3092\u884c\u3046\u5ba3\u8a00<br \/>\nFinished<br \/>\n\u30b5\u30fc\u30d0\u30fc<br \/>\n\u65b0\u3057\u3044\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092\u9001\u4fe1\u3059\u308b<br \/>\nSSL\u306e\u7d42\u4e86<br \/>\nclose notify<br \/>\nSSL\u306e\u7d42\u4e86\u3092\u76f8\u624b\u306b\u4f1d\u3048\u308b<br \/>\n\uff08\u7d42\u4e86\u6642\u306e\u7b2c\u4e09\u8005\u306e\u5272\u308a\u8fbc\u307f\u3092\u907f\u3051\u308b\u305f\u3081\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SSL\/TLS\u5c0e\u5165\u30ac\u30a4\u30c9\u30d6\u30c3\u30af \u8457\u8005\uff1a\u4e95\u4e0a\u5b5d\u53f8\u3000\u4e09\u6728\u79c0\u6cbb \u5206\u985e\uff1a\u5165\u9580\u66f8\u3001\u6280\u8853\u66f8 \u7dcf\u5408\u8a55\u4fa1\u3000\u3000\uff1a\u2605\u2605\u2605\u2605 \u5185\u5bb9\u3000\u3000\u3000\u3000\u3000\uff1a\u2605\u2605\u2605\u2605 \u5206\u304b\u308a\u3084\u3059\u3055\uff1a\u2605\u2605\u2605\u2605 \u56f3\u3000\u3000\u3000\u3000\u3000 \u3000\uff1a\u2605\u2605 \u307e\u305a\u3001 \u306a\u3093\u3067\u4eca\u9031\u306e\u30b3\u30ca\u30f3\u3084\u3089\u306a\u3044\u3093\u3060\u3088\u30fc\u2026 <span class=\"read-more\"><a href=\"https:\/\/onulab.net\/blog\/?p=45\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-45","post","type-post","status-publish","format-standard","hentry","category-5"],"_links":{"self":[{"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/45","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=45"}],"version-history":[{"count":0,"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/45\/revisions"}],"wp:attachment":[{"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=45"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=45"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onulab.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=45"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}