{"id":1942,"date":"2023-12-05T12:04:24","date_gmt":"2023-12-05T04:04:24","guid":{"rendered":"https:\/\/www.aqwu.net\/wp\/?p=1942"},"modified":"2023-12-05T12:50:45","modified_gmt":"2023-12-05T04:50:45","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e7%9b%b8%e5%90%8c%e7%9a%84-md5-%e5%93%88%e5%b8%8c%e5%88%9b%e5%bb%ba%e4%b8%a4%e4%b8%aa%e4%ba%8c%e8%bf%9b%e5%88%b6%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.aqwu.net\/wp\/?p=1942","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u76f8\u540c\u7684 MD5 \u54c8\u5e0c\u521b\u5efa\u4e24\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6"},"content":{"rendered":"\n

\u5f53\u6211\u5982\u4f55\u4f7f\u7528\u76f8\u540c\u7684 MD5 \u54c8\u5e0c\u521b\u5efa\u4e24\u4e2a PHP \u6587\u4ef6<\/a>\u65f6\uff0c\u6709\u4eba\u95ee\u6211\u4e00\u4e2a\u95ee\u9898\uff1a\u5b83\u9002\u7528\u4e8e\u7f16\u8bd1\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u5417\uff1f<\/p>\n\n\n\n

\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u5c31\u662f\u6211\u5728\u8fd9\u4e2a\u6f14\u793a<\/a>\u4e2d\u7b2c\u4e00\u6b21\u5f97\u5230\u8fd9\u4e2a\u60f3\u6cd5\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n

\u8be5\u793a\u4f8b\u4f7f\u7528 C \u7a0b\u5e8f\u4f5c\u4e3a\u76ee\u6807\uff0c\u5e76\u6267\u884c\u4e8c\u8fdb\u5236\u64cd\u4f5c\uff0c\u8fd9\u7565\u5fae\u6a21\u7cca\u4e86\u5b83\u7684\u5de5\u4f5c\u65b9\u5f0f\u3002\u5b83\u8fd8\u5229\u7528\u4e86 Wang \u653b\u51fb\u7684\u4e00\u4e2a\u975e\u5e38\u7f13\u6162\u7684\u65e7\u5b9e\u73b0\u6765\u751f\u6210\u78b0\u649e\u3002\u4e3a\u4e86\u66f4\u597d\u3001\u66f4\u5feb\u901f\u5730\u5c55\u793a\u5b83\u662f\u5982\u4f55\u4e3a\u5373\u5c06\u5230\u6765\u7684\u6f14\u8bb2\u5de5\u4f5c\u7684\uff0c\u6211\u521b\u5efa\u4e86\u4e00\u4e2a\u975e\u5e38\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u4f7f\u7528 PHP \u811a\u672c\u5728\u7f16\u8bd1\u540e\u64cd\u4f5c\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002<\/p>\n\n\n\n

\u6211\u5df2\u7ecf\u628a\u8fd9\u91cc\u4f7f\u7528\u7684\u6240\u6709\u4ee3\u7801\u90fd\u653e\u5728\u4e86github<\/a>\u4e0a\u3002<\/p>\n\n\n\n

\u4e0b\u9762\u662f\u4e00\u4e2a\u8d85\u7ea7\u7b80\u5355\u7684 C \u7a0b\u5e8f\uff0c\u5b83\u6bd4\u8f83\u4e24\u4e2a\u5b57\u7b26\u4e32\uff0c\u5982\u679c\u5b83\u4eec\u4e0d\u5339\u914d\uff0c\u5b83\u4f1a\u6253\u5370\u51fa\u5929\u4f7f\u7684 ASCII \u827a\u672f\u56fe\u7247\u3002\u5982\u679c\u5b83\u4eec\u786e\u5b9e\u5339\u914d\uff0c\u4f60\u4f1a\u5f97\u5230\u4e00\u5f20\u9b54\u9b3c\u7684\u7167\u7247\u3002<\/p>\n\n\n\n

\n#include <string.h>\n#include <stdio.h>\n\n\n#define DUMMY \"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\" \\\n \"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\" \\\n \"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\" \\\n \"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\" \\\n \"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\" \\\n \"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\"\n\nint angel();\nint devil();\n\nchar *dummya = DUMMY \"A\";\nchar *dummyb = DUMMY \"B\";\n\nint main() {\n  if (strcmp(dummya, dummyb) != 0) {\n    return angel();\n  } else {\n    return devil();\n  }\n}\n\n\nint angel() {\n  fprintf(stdout, \".                                       ,\\n\");\n  fprintf(stdout, \")).               -===-               ,((\\n\");\n  fprintf(stdout, \"))).                                 ,(((\\n\");\n  fprintf(stdout, \"))))).            .:::.           ,((((((\\n\");\n  fprintf(stdout, \"))))))))).        :. .:        ,(((((((('\\n\");\n  fprintf(stdout, \"`))))))))))).     : - :    ,((((((((((((\\n\");\n  fprintf(stdout, \"))))))))))))))))_:' ':_((((((((((((((('\\n\");\n  fprintf(stdout, \" `)))))))))))).-' \\\\___\/ '-._(((((((((((\\n\");\n  fprintf(stdout, \"  `))))_._.-' __)(     )(_  '-._._(((('\\n\");\n  fprintf(stdout, \"   `))'---)___)))'\\\\_ _\/'((((__(---'(('\\n\");\n  fprintf(stdout, \"     `))))))))))))|' '|(((((((((((('\\n\");\n  fprintf(stdout, \"      `)))))))))\/'   '\\\\((((((((('\\n\");\n  fprintf(stdout, \"         `)))))))|     |((((((('\\n\");\n  fprintf(stdout, \"          `))))))|     |(((((('\\n\");\n  fprintf(stdout, \"                \/'     '\\\\\\n\");\n  fprintf(stdout, \"               \/'       '\\\\\\n\");\n  fprintf(stdout, \"              \/'         '\\\\\\n\");\n  fprintf(stdout, \"             \/'           '\\\\\\n\");\n  fprintf(stdout, \"             '---..___..---'\\\\\\n\");\n  return 0;\n}\n\nint devil() {\n  fprintf(stdout, \"        _.---**\"\"**-.\\n\");\n  fprintf(stdout, \"._   .-'           \/|`.\\n\");\n  fprintf(stdout, \" \\\\`.'             \/ |  `.\\n\");\n  fprintf(stdout, \"  V              (  ;    \\\\\\n\");\n  fprintf(stdout, \"  L       _.-  -. `'      \\\\\\n\");\n  fprintf(stdout, \" \/ `-. _.'       \\\\         ;\\n\");\n  fprintf(stdout, \":            __   ;    _   |\\n\");\n  fprintf(stdout, \":`-.___.+-*\\\"': `  ;  .' `. |\\n\");\n  fprintf(stdout, \" |`-\/     `--*'   \/  \/  \/`.\\\\|\\n\");\n  fprintf(stdout, \": :              \\\\    :`.| ;\\n\");\n  fprintf(stdout, \"| |   .           ;\/ .' ' \/\\n\");\n  fprintf(stdout, \": :  \/ `             :__.'\\n\");\n  fprintf(stdout, \" \\\\`._.-'       \/     |\\n\");\n  fprintf(stdout, \"  : )         :      ;\\n\");\n  fprintf(stdout, \"  :----.._    |     \/\\n\");\n  fprintf(stdout, \" : .-.    `.       \/\\n\");\n  fprintf(stdout, \"  \\\\     `._       \/\\n\");\n  fprintf(stdout, \"  \/`-            \/\\n\");\n  fprintf(stdout, \" :             .'\\n\");\n  fprintf(stdout, \"  \\\\ )       .-'\\n\"); \n  fprintf(stdout, \"   `-----*\\\"'\\n\");\n  return 0;\n}\n<\/code><\/pre>\n\n\n\n
\u5b83\u53ef\u4ee5\u7528 gcc \u7f16\u8bd1\u5e76\u6267\u884c\uff0c\u53ea\u9700\u6267\u884c\u7a0b\u5e8f\u5c06\u6253\u5370\u51fa\u5929\u4f7f\uff0c\u56e0\u4e3a\u4e24\u4e2a\u5b57\u7b26\u4e32\u5728\u6700\u540e\u4e00\u4e2a\u5b57\u6bcd\u4e2d\u4e0d\u540c\u3002

\u73b0\u5728\u6211\u4eec\u6709\u4e86\u7f16\u8bd1\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u5b83\u505a\u4e00\u4e9b\u5904\u7406\u3002\u6211\u4eec\u8981\u505a\u7684\u662f\u5c06 MD5 \u51b2\u7a81\u63d2\u5165\u5230\u865a\u62df\u6587\u672c\u7684\u957f\u4e32 A \u4e2d\u3002\u6211\u4eec\u53ea\u9700\u8981\u63d2\u5165\u4e24\u4e2a 64 \u5b57\u8282\u7684\u5757\uff0c\u4f46\u6211\u4eec\u9700\u8981\u5c06\u5176\u63d2\u5165\u5230\u5757\u7684\u5f00\u5934\uff0c\u5373\u5f53\u5b57\u8282\u957f\u5ea6\u662f 64 \u5b57\u8282\u7684\u500d\u6570\u65f6\u3002<\/p>\n\n\n\n
longEgg$ gcc -o demo .\/demo.c\nlongEgg$ chmod a+x demo\nlongEgg$ .\/demo<\/code><\/pre>\n\n\n\n
<?php\n\ninclude __DIR__.'\/MD5.php';\n$inFile = __DIR__.'\/demo';\n$dummyText = str_pad('', 64, 'A');\n\nfunction replaceDummyText($input, $replacment, $position)\n{\n    return substr_replace($input, $replacment, $position, strlen($replacment));\n}\n\nfunction findDummyText($filestring, $dummyText)\n{   \n    $pos = 0;\n    $chunks = str_split($filestring, 64);\n    foreach ($chunks as $chunk) {\n        if ($chunk == $dummyText)  {\n            break 1;\n        }\n        $pos++;\n    }\n    return $pos*64;\n}\n\n\/\/ read in the original binary file in\n$filestring = file_get_contents($inFile);\n\n\/\/ find the place where we have the dummy string and its at start of a 64 byte block\n$pos = findDummyText($filestring, $dummyText);\nprintf('I want to replace %d bytes at position %d in %s'.PHP_EOL, 128, $pos, $inFile);\n$firstPart = substr($filestring, 0, $pos);\n\n\/\/find the IV up to the point we want to insert then print that out\n$iv = md5_hash($firstPart);\nprintf('Chaining variable up to that point is %s'.PHP_EOL, $iv);\n\nif (!file_exists(__DIR__.'\/a')) {\n    print('Run fastcoll to generate a 2 block collision in MD5'.PHP_EOL);\n    return;\n}\n\n\/\/ replace the dummy text at the correct location\n$good = replaceDummyText($filestring, file_get_contents(__DIR__.'\/a'), $pos);\n$bad  = replaceDummyText($filestring, file_get_contents(__DIR__.'\/b'), $pos);\n\n\/\/ find the secod dummy string\n$secondDummyTextStart = strpos($good, str_pad('', 191, 'A'));\n\n\/\/ serach back from where we inserted the collision first time so we can grab the whole\n\/\/ 192 bytes and use it to replace the second string\nwhile ('A' == substr($filestring, $pos-1, 1)) {\n    --$pos;\n}\n\n\/\/the 192 butes of str1\n$replacement = substr($good, $pos, 192);\n\n\/\/ replace str1 with 192 bytes cut from of the files\n\/\/ the file it came from will then compare str1 and str2 to 0\n$good = replaceDummyText($good, $replacement, $secondDummyTextStart);\nfile_put_contents(__DIR__.'\/devil', $good);\nprintf('Just output new file %s with hash %s'.PHP_EOL, __DIR__.'\/devil', md5($good));\n\n$bad = replaceDummyText($bad, $replacement, $secondDummyTextStart);\nfile_put_contents(__DIR__.'\/angel', $bad);\nprintf('Just output new file %s with hash %s'.PHP_EOL, __DIR__.'\/angel', md5($bad));\n<\/code><\/pre>\n\n\n\n
\u5f53\u6211\u4eec\u7b2c\u4e00\u6b21\u5728\u5b83\u4e0a\u8fd0\u884c php \u811a\u672c\u65f6\uff0c\u5b83\u4f1a\u627e\u5230\u8fd9\u6837\u7684\u4f4d\u7f6e\u5e76\u8ba1\u7b97\u6587\u4ef6\u4e2d\u8be5\u70b9 MD5 \u7684\u56db\u4e2a\u94fe\u63a5\u53d8\u91cf\u7684\u503c\u3002\u5b83\u6253\u5370\u51fa\u8fde\u63a5\u5728\u4e00\u8d77\u7684\u5341\u516d\u8fdb\u5236\u503c\u4f5c\u4e3a\u54c8\u5e0c\u503c\u3002<\/p>\n\n\n\n
$ php long_egg.php\nI want to replace 128 bytes at position 3008 in \/var\/www\/html\/md5collisions\/longEgg\/demo\nChainring variable up to that point is a2330164cee76a94d8779f4a2bdfa6a2<\/strong>\nRun fastcoll to generate a 2 block collision in MD5<\/code><\/pre>\n\n\n\n
\u73b0\u5728\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u8be5\u503c\u5e76\u641c\u7d22\u4e0e\u8be5\u521d\u59cb\u72b6\u6001\u7684 MD5 \u51b2\u7a81\u3002\u6700\u597d\u7684 MD5 \u78b0\u649e\u67e5\u627e\u5668\u662f Marc Stevens fastcoll<\/a>\u3002\u5b83\u901a\u5e38\u53ef\u4ee5\u5728\u51e0\u79d2\u949f\u5185\u4f7f\u7528 Wang \u653b\u51fb\u7684\u53d8\u4f53\u627e\u5230\u78b0\u649e\u3002\u4e0b\u8f7d\u540e\uff0c\u60a8\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u7f16\u8bd1\u3002github<\/a> \u4e0a\u7684\u4ee3\u7801\u4e2d\u5e94\u8be5\u6709\u4e00\u4e2a Makefile\u3002\u8fd0\u884c\u5b83\u6307\u5b9a\u521d\u59cb\u72b6\u6001\u548c\u8f93\u51fa\u6587\u4ef6\u5982\u4e0b\u6240\u793a\u3002

-o \u9009\u9879\u6307\u5b9a\u8f93\u51fa\u6587\u4ef6\uff0c\u56e0\u6b64\u5c06\u521b\u5efa\u4e24\u4e2a\u65b0\u6587\u4ef6 a \u548c b\uff0c\u5176\u4e2d\u5305\u542b 2 \u4e2a\u4e8c\u8fdb\u5236\u6570\u636e\u5757\u3002\u6b64\u65f6\uff0c\u8fd9\u4e9b\u5757\u4ec5\u4f5c\u4e3a\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u7684 MD5 \u51b2\u7a81\u8d77\u4f5c\u7528\u3002\u7b2c\u4e8c\u6b21\u8fd0\u884c php \u811a\u672c\u5c06\u521b\u5efa\u539f\u59cb\u7f16\u8bd1\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u4e24\u4e2a\u526f\u672c\uff0c\u5e76\u5c06\u51b2\u7a81\u63d2\u5165\u5230\u9002\u5f53\u7684\u4f4d\u7f6e\u3002
\u6240\u4ee5\u73b0\u5728\u6211\u4eec\u53c8\u521b\u5efa\u4e86\u4e24\u4e2a\u6587\u4ef6\uff0c\u5929\u4f7f\u548c\u9b54\u9b3c\u3002\u8fd0\u884c\u5176\u4e2d\u6bcf\u4e2a\u90fd\u5e94\u8be5\u7ed9\u51fa\u4e0d\u540c\u7684\u8f93\u51fa\u3002

\u4f46\u5b83\u4eec\u5e94\u8be5\u5177\u6709\u76f8\u540c\u7684 MD5 \u503c\u3002<\/p>\n\n\n\n
$ wget https:\/\/www.win.tue.nl\/hashclash\/fastcoll_v1.0.0.5-1_source.zip\n$ unzip fastcoll_v1.0.0.5-1_source.zip\n$ make\n$ chmod a+x fastcoll\n\n$  .\/fastcoll -i a2330164cee76a94d8779f4a2bdfa6a2<\/strong> -o a b\nMD5 collision generator v1.5\nby Marc Stevens (http:\/\/www.win.tue.nl\/hashclash\/)\n\nUsing output filenames: 'a' and 'b'\nUsing initial value: a2330164cee76a94d8779f4a2bdfa6a2\n\nGenerating first block: ................................\nGenerating second block: S11...................................\nRunning time: 7.81061 s\n\n\u518d\u6b21\u8fd0\u884c long_egg.php \u4f1a\u4ea7\u751f devil \u548c angel \u6587\u4ef6\n<\/code><\/pre>\n\n\n\n
$ php long_egg.php\nI want to replace 128 bytes at position 3008 in \/var\/www\/html\/md5collisions\/longEgg\/demo\nChainring variable up to that point is a2330164cee76a94d8779f4a2bdfa6a2<\/strong>\nJust output new file \/var\/www\/html\/md5collisions\/longEgg\/devil with hash 7422a71a481c82148d65fe6ef473ae66\nJust output new file \/var\/www\/html\/md5collisions\/longEgg\/angel with hash 7422a71a481c82148d65fe6ef473ae66<\/code><\/pre>\n\n\n\n
$ chmod +x angel devil<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
$ openssl md5 angel devil\nMD5(angel)= 7422a71a481c82148d65fe6ef473ae66\nMD5(devil)= 7422a71a481c82148d65fe6ef473ae66\n\n$ openssl sha1 angel devil\nSHA1(angel)= 1f331a6428652fda09cbd6da559c869eb68ca55e\nSHA1(devil)= 0830389dad66341145289b77359a320c6606f620<\/code><\/pre>\n\n\n\n
\u5982\u679c \u8fd0\u884c fastcoll \u7f3a\u5c11\u5e93 libboost_filesystem.so.1.75.0 \uff0c\u9700\u8981 \u627e\u5230\u5e93\uff0c\u52a0\u5165\u8def\u5f84\uff1a <\/p>\n\n\n\n
export LD_LIBRARY_PATH=\/usr\/local\/lib\/:$LD_LIBRARY_PATH<\/code><\/pre>\n\n\n\n
\u539f\u6587\u94fe\u63a5\uff1aNat McHugh\uff1a\u5982\u4f55\u4f7f\u7528\u76f8\u540c\u7684 MD5 \u54c8\u5e0c\u503c\u5236\u4f5c\u4e24\u4e2a\u4e8c\u8fdb\u5236\u6587\u4ef6<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u6211\u5982\u4f55\u4f7f\u7528\u76f8\u540c\u7684 MD5 \u54c8\u5e0c\u521b\u5efa\u4e24\u4e2a PHP \u6587\u4ef6\u65f6\uff0c\u6709\u4eba\u95ee\u6211\u4e00\u4e2a\u95ee\u9898\uff1a\u5b83\u9002\u7528\u4e8e\u7f16\u8bd1\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u5417\uff1f \u7b54\u6848 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[43],"tags":[385,386],"class_list":["post-1942","post","type-post","status-publish","format-standard","hentry","category-infoarticle","tag-md5","tag-md5collisions"],"views":1365,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1942"}],"version-history":[{"count":10,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1942\/revisions"}],"predecessor-version":[{"id":1960,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1942\/revisions\/1960"}],"wp:attachment":[{"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aqwu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}