{"id":235,"date":"2022-11-03T16:29:40","date_gmt":"2022-11-03T08:29:40","guid":{"rendered":"https:\/\/kkkkkkkotori.top\/?p=235"},"modified":"2023-02-20T00:16:09","modified_gmt":"2023-02-19T16:16:09","slug":"uuctf-2022-misc-wp","status":"publish","type":"post","link":"https:\/\/kkkkkkkotori.top\/index.php\/2022\/11\/03\/uuctf-2022-misc-wp\/","title":{"rendered":"UUCTF 2022 MISC WP"},"content":{"rendered":"\n<p><div class=\"has-toc have-toc\"><\/div><\/p>\n\n\n\n<p>\uff08\u4e00\u773c\u505a\u51fa\u6765\u7684\u5c31\u4e0d\u653e\u4e86\uff09<\/p>\n\n\n\n<p>\u8003\u70b9:<\/p>\n\n\n\n<p>CRC32\u78b0\u649e<\/p>\n\n\n\n<p>maxicode\u7801\u8865\u5168<\/p>\n\n\n\n<p>\u767e\u5bb6\u59d3\u89e3\u5bc6<\/p>\n\n\n\n<p>AES\u52a0\u5bc6<\/p>\n\n\n\n<p>\u62fc\u56fe<\/p>\n\n\n\n<p>quoted-printable<\/p>\n\n\n\n<p>\u6807\u51c6\u94f6\u6cb3\u5b57\u6bcd<\/p>\n\n\n\n<p>silent Eye<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u871c\u8702\u548c\u86c6<\/h2>\n\n\n\n<p>\u7531hint\u5f97\u77e5CRC32\u7206\u7834\uff08\u6b63\u597d\u7b2c\u4e00\u6b21\u770b\u5230\u653e\u538b\u7f29\u5305\u5916\u7684CRC\u7206\u7834\uff09<\/p>\n\n\n\n<p>\u811a\u672c\u7206\u7834\u5f97\u5230\u5bc6\u7801<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"595\"   class=\"lazyload\" data-src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image.png\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  alt=\"\" class=\"wp-image-239\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image.png 440w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-222x300.png 222w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/figure >\n<noscript><img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"595\" src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image.png\" alt=\"\" class=\"wp-image-239\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image.png 440w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-222x300.png 222w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/figure><\/noscript>\n\n\n\n<p>\u89e3\u538b\u7684\u56fe\u7247\u4e00\u773c\u9876\u9488\u4fee\u6539\u5bbd\u9ad8\u5f97\u5230\u4e8c\u7ef4\u7801<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"815\"   class=\"lazyload\" data-src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-1024x815.png\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  alt=\"\" class=\"wp-image-240\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-1024x815.png 1024w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-300x239.png 300w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-768x612.png 768w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1.png 1031w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure >\n<noscript><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"815\" src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-1024x815.png\" alt=\"\" class=\"wp-image-240\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-1024x815.png 1024w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-300x239.png 300w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1-768x612.png 768w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-1.png 1031w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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class=\"wp-block-heading\">\u4e03\u4e03\u7684\u793c\u7269\uff08\u590d\u73b0\uff09<\/h2>\n\n\n\n<p>\u592a\u5957\u4e86\u5957\u6b7b\u4e86<\/p>\n\n\n\n<p>\u5148\u8fdb\u884c\u4e00\u4e2a\u7206\u7834\u538b\u7f29\u5305\u5bc6\u780112138<\/p>\n\n\n\n<p>word\u6253\u5f00\u6570\u5b66\u4f5c\u4e1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"571\" height=\"389\"   class=\"lazyload\" data-src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-2.png\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  alt=\"\" class=\"wp-image-241\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-2.png 571w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-2-300x204.png 300w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" \/><\/figure >\n<noscript><img loading=\"lazy\" decoding=\"async\" width=\"571\" height=\"389\" src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-2.png\" alt=\"\" class=\"wp-image-241\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-2.png 571w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-2-300x204.png 300w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" \/><\/figure><\/noscript>\n\n\n\n<p>U2F\u4e00\u773cAES<\/p>\n\n\n\n<p>\u7136\u540e\u5f00\u59cb\u627e\u5bc6\u94a5<\/p>\n\n\n\n<p>\u857e\u59c6\u56fe\u7247binwalk\u53ef\u4ee5\u5206\u51fa\u4e00\u5806\u62fc\u56fe\uff0c\u75287z\u89e3\u538b\u53ef\u4ee5\u540c\u65f6\u89e3\u538b\u5230\u4e00\u4e2a\u5730\u65b9<\/p>\n\n\n\n<p>gaps\u62fc\u56fe\u5f97\u5230\u5bc6\u94a5<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"822\" height=\"900\"   class=\"lazyload\" data-src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848..png\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  alt=\"\" class=\"wp-image-245\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848..png 822w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848.-274x300.png 274w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848.-768x841.png 768w\" sizes=\"auto, (max-width: 822px) 100vw, 822px\" \/><\/figure >\n<noscript><img loading=\"lazy\" decoding=\"async\" width=\"822\" height=\"900\" src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848..png\" alt=\"\" class=\"wp-image-245\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848..png 822w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848.-274x300.png 274w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/Cache_-78bd0dcadddb848.-768x841.png 768w\" sizes=\"auto, (max-width: 822px) 100vw, 822px\" \/><\/figure><\/noscript>\n\n\n\n<p>\u7136\u540e\u9006\u5929\u5730\u65b9\u6765\u4e86\uff0c\u5c0f\u660e\u7684\u6570\u5b66\u4f5c\u4e1a\u91cc\u901a\u8fc7word\u5b57\u7b26\u7edf\u8ba1\u53d1\u73b0\u8fd8\u6709\u5b57\u7b26\uff0c\u5f80\u4e0b\u62c9\u624d\u53d1\u73b0\u8fd8\u6709\u4e00\u4e32\u5b57\u7b26\uff0c\u53d1\u73b0\u662f\u5976\u916a\u538b\u7f29\u5305\u7684\u5bc6\u7801<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"995\" height=\"748\"   class=\"lazyload\" data-src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3.png\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  alt=\"\" class=\"wp-image-242\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3.png 995w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3-300x226.png 300w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3-768x577.png 768w\" sizes=\"auto, (max-width: 995px) 100vw, 995px\" \/><\/figure >\n<noscript><img loading=\"lazy\" decoding=\"async\" width=\"995\" height=\"748\" src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3.png\" alt=\"\" class=\"wp-image-242\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3.png 995w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3-300x226.png 300w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-3-768x577.png 768w\" sizes=\"auto, (max-width: 995px) 100vw, 995px\" \/><\/figure><\/noscript>\n\n\n\n<p>\u7136\u540e\u662f<\/p>\n\n\n\n<p>\u300a\u771f\u7406\u7684\u5976\u916a\u300b<\/p>\n\n\n\n<p>\uff08\u5c31\u662f\u62ff\u5976\u916a\u906e\u4f4f\u6587\u5b57\u8fdb\u884c\u67e5\u770b\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"542\" height=\"509\"   class=\"lazyload\" data-src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-4.png\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  alt=\"\" class=\"wp-image-244\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-4.png 542w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-4-300x282.png 300w\" sizes=\"auto, (max-width: 542px) 100vw, 542px\" \/><\/figure >\n<noscript><img loading=\"lazy\" decoding=\"async\" width=\"542\" height=\"509\" src=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-4.png\" alt=\"\" class=\"wp-image-244\" srcset=\"https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-4.png 542w, https:\/\/kkkkkkkotori.top\/wp-content\/uploads\/2022\/11\/image-4-300x282.png 300w\" sizes=\"auto, (max-width: 542px) 100vw, 542px\" \/><\/figure><\/noscript>\n\n\n\n<p>\u5f97\u5230\u540e\u534a\u6bb5\u5bc6\u94a5<\/p>\n\n\n\n<p>\uff08\u5976\u916a\u8fd9\u4e0d\u4f1a\u641e\u6240\u4ee5\u590d\u73b0\u7684\u522b\u4eba\u7684wp\uff09<\/p>\n\n\n\n<p><a href=\"https:\/\/asciix.github.io\/blog\/QiQi.html\" target=\"_blank\"  rel=\"nofollow\" >https:\/\/asciix.github.io\/blog\/QiQi.html<\/a><\/p>\n\n\n\n<p>AES\u89e3\u5bc6\u540e\u5f97\u5230\u4e00\u6bb5\u7f51\u5740\uff0c\u77e5\u4e4e\u8df3\u5fae\u535a\uff0c\u627e\u5230\u751f\u65e5\u86cb\u7cd5<\/p>\n\n\n\n<p>\u7834\u89e3\u9a6c\u8d5b\u514b\u540e<\/p>\n\n\n\n<p>\u8fd8\u5957\u4e86quoted-printable\u548c\u6807\u51c6\u94f6\u6cb3\u5b57\u6bcd\u548csilent Eye<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff08\u4e00\u773c\u505a\u51fa\u6765\u7684\u5c31\u4e0d\u653e\u4e86\uff09 \u8003\u70b9: CRC32\u78b0\u649e maxicode\u7801\u8865\u5168 \u767e\u5bb6\u59d3\u89e3\u5bc6 AES\u52a0\u5bc6 \u62fc\u56fe quoted-printa 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