{"id":79,"date":"2021-09-11T22:15:51","date_gmt":"2021-09-11T14:15:51","guid":{"rendered":"https:\/\/www.hm-zy.cn\/?p=79"},"modified":"2025-04-03T10:43:57","modified_gmt":"2025-04-03T02:43:57","slug":"ntlmkerberos","status":"publish","type":"post","link":"https:\/\/www.hm-zy.cn\/?p=79","title":{"rendered":"ntlm&Kerberos"},"content":{"rendered":"

Ntlm&Kerberos\u8ba4\u8bc1\u65b9\u5f0f<\/strong><\/h1>\n

NTLM<\/h2>\n

NTLM\u4ecb\u7ecd<\/h3>\n

NTLM \u662f telnet \u7684\u4e00\u79cd\u9a8c\u8bc1\u8eab\u4efd\u65b9\u5f0f\uff0c\u5b83\u662f\u57fa\u4e8e\u6311\u6218\uff08Chalenge\uff09\/\u54cd\u5e94\uff08Response\uff09\u8ba4\u8bc1\u673a\u5236\u7684\u4e00\u79cd\u8ba4\u8bc1\u6a21\u5f0f\uff0c\u662f\u4e00\u79cd\u5373\u65f6\u5e94\u7b54\u7684\u534f\u8bae\uff0cNT\u53c8\u662f\u6307windows NT \u65e9\u671f\u7684\u6807\u51c6\u5b89\u5168\u534f\u8bae\u3002<\/p>\n

NTLM\u8ba4\u8bc1\u6d41\u7a0b<\/h3>\n

\u7b2c\u4e00\u6b65:\u5ba2\u6237\u7aef\u63a5\u6536\u7528\u6237\u8f93\u5165\u7684\u7528\u6237\u540d,\u5bc6\u7801,\u57df,\u7136\u540e\u5ba2\u6237\u7aef\u4f1a\u5c06\u5bc6\u7801hash\u8fc7\u540e\u5b58\u4e8e\u672c\u5730<\/p>\n

\u7b2c\u4e8c\u6b65:\u5ba2\u6237\u7aef\u5c06\u7528\u6237\u540d\u660e\u6587\u53d1\u9001\u7ed9DC<\/p>\n

\u7b2c\u4e09\u6b65:DC\u4f1a\u751f\u6210\u4e00\u4e2a16\u5b57\u8282\u7684\u968f\u673a\u6570\uff0c\u540d\u4e3aChallenge\uff0c\u4e4b\u540e\u4f20\u56de\u7ed9\u5ba2\u6237\u7aef<\/p>\n

\u7b2c\u56db\u6b65:\u5f53\u5ba2\u6237\u7aef\u6536\u5230Challenge\u4e4b\u540e\uff0c\u4f1a\u590d\u5236\u4e00\u4efd\uff0c\u4e0e\u4e4b\u524d\u8f6c\u6362\u6210Hash\u7684\u5bc6\u7801\u4e00\u540c\uff0c\u5728\u6df7\u5408\u8f6c\u6362\u6210Hash\uff0c\u6df7\u5408\u540e\u503c\u4e3a:response\uff0c\u4e4b\u540e\u5ba2\u6237\u7aef\u518d\u5c06Challenge,Response\u53ca\u7528\u6237\u540d\u4e00\u5e76\u90fd\u4f20\u7ed9\u670d\u52a1\u7aef<\/p>\n

\u7b2c\u4e94\u6b65:\u670d\u52a1\u7aef\u5728\u6536\u5230\u5ba2\u6237\u7aef\u4f20\u8fc7\u6765\u7684\u8fd9\u4e09\u4e2a\u503c\u4ee5\u540e\u4f1a\u628a\u5b83\u4eec\u90fd\u8f6c\u53d1\u7ed9DC<\/p>\n

\u7b2c\u516d\u6b65:\u5f53DC\u63a5\u5230\u8fc7\u6765\u7684\u8fd9\u4e09\u4e2a\u503c\u7684\u4ee5\u540e,\u4f1a\u6839\u636e\u7528\u6237\u540d\u5230\u57df\u63a7\u7684\u8d26\u53f7\u6570\u636e\u5e93(ntds.dit)\u91cc\u9762\u627e\u5230\u8be5\u7528\u6237\u540d\u5bf9\u5e94\u7684hash,\u7136\u540e\u628a\u8fd9\u4e2ahash\u62ff\u51fa\u6765\u548c\u4f20\u8fc7\u6765\u7684challenge\u503c\u518d\u6df7\u5408hash<\/p>\n

\u7b2c\u4e03\u6b65:\u5c06(6)\u4e2d\u6df7\u5408\u540e\u7684hash\u503c\u8ddf\u4f20\u6765\u7684response\u8fdb\u884c\u6bd4\u8f83,\u76f8\u540c\u5219\u8ba4\u8bc1\u6210\u529f,\u53cd\u4e4b,\u5219\u5931\u8d25<\/p>\n

\"undefined\"<\/p>\n

<\/noscript><\/p>\n

NTLM Hash\u7684\u751f\u6210<\/h3>\n

\u5047\u8bbe\u6211\u7684\u5bc6\u7801\u662fadmin\uff0c\u90a3\u4e48\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u5c06admin\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\uff0c\u7ecf\u8fc7Unicode\u8f6c\u6362\u540e\uff0c\u518d\u8c03\u7528MD4\u52a0\u5bc6\u7b97\u6cd5\u52a0\u5bc6\uff0c\u8fd9\u4e2a\u52a0\u5bc6\u7ed3\u679c\u7684\u5341\u516d\u8fdb\u5236\u5c31\u662fNTLM Hash<\/p>\n

admin -> hex(16\u8fdb\u5236\u7f16\u7801) = 61646d696e
\n61646d696e -> Unicode = 610064006d0069006e00
\n610064006d0069006e00 -> MD4 = 209c6174da490caeb422f3fa5a7ae634<\/p>\n

Kerberos<\/h2>\n

Kerberos\u4ecb\u7ecd<\/h3>\n

Kerberos\u662f\u4e00\u4e2aAuthentication\u534f\u8bae\uff0c\u76ee\u7684\u5373\u4e3a\u5224\u65ad\u7528\u6237\u7684\u8eab\u4efd\u662f\u5426\u4e3a\u7528\u6237\u6240\u58f0\u660e\u7684\u8eab\u4efd\uff0c\u4e5f\u5c31\u662f\u5224\u65ad\u5728\u57df\u5185\u58f0\u660e\u7684\u5ba2\u6237\u7aef\u6216\u670d\u52a1\u7aef\u662f\u5426\u5c31\u4e3a\u5ba2\u6237\u7aef\u6216\u670d\u52a1\u7aef\u3002<\/p>\n

Kerberos\u7279\u70b9<\/h3>\n

Kerberos\u534f\u8bae\u907f\u514d\u4e86\u7528\u6237\u7684\u5bc6\u7801\u4ee5\u660e\u6587\u7684\u5f62\u5f0f\u88ab\u4f20\u8f93\uff0c\u907f\u514d\u4e86\u5bc6\u7801\u88ab\u622a\u83b7\u7684\u5371\u9669\u3002\u800c\u4e14\u4f7f\u7528\u7684\u662f\u4e00\u79cd\u77ed\u671f\u7684Key\uff0c\u7531\u4e8e\u8fd9\u79cdKey\u53ea\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u6709\u6548\uff0c\u5373\u4f7f\u52a0\u5bc6\u7684\u6570\u636e\u5305\u88ab\u6076\u610f\u7684\u7f51\u7edc\u76d1\u542c\u8005\u622a\u83b7\uff0c\u7b49\u4ed6\u628aKey\u8ba1\u7b97\u51fa\u6765\u7684\u65f6\u5019\uff0c\u8fd9\u4e2aKey\u65e9\u5c31\u5df2\u7ecf\u8fc7\u671f\u4e86\u3002\u76f8\u8f83\u4e8eNTLM\uff0cNTLM\u8fd8\u9700\u8981\u5c06\u7528\u6237\u540d\u8fdb\u884c\u660e\u6587\u4f20\u8f93\uff0c\u5bfc\u81f4\u53ef\u80fd\u4e2d\u9014\u88ab\u622a\u65ad\u5bfc\u81f4\u5b89\u5168\u95ee\u9898\u3002\u540c\u65f6\u5f15\u5165\u7684\u77ed\u671f\u52a8\u6001\u53e3\u4ee4\u7684\u539f\u7406\uff0c\u9632\u6b62\u622a\u65ad\u52a0\u5bc6\u5305\u8fdb\u884c\u7834\u89e3\u3002<\/p>\n

Kerberos\u89d2\u8272<\/h3>\n

KDC\uff08\u786e\u5207\u5730\u8bf4\u662fKDC\u4e2d\u7684Authentication Service\uff09\u5b9e\u73b0\u5bf9Client\u8eab\u4efd\u7684\u786e\u8ba4\uff0c\u5e76\u9881\u53d1\u7ed9\u8be5Client\u4e00\u4e2aTGT\u3002<\/p>\n

AD\uff08Account Database\uff09 \u7528\u6237\u6570\u636e\u5e93<\/p>\n

\u7528\u6237\u4e00\u822c\u4e3a\u5ba2\u6237\u7aef\/Client<\/p>\n

\u670d\u52a1\u7aef\/Service<\/p>\n

AS\uff08Authentication Service\uff09\u63a5\u6536KRB_AS_REQ\u9a8c\u8bc1\u53d1\u9001\u65b9\u662f\u5426\u4e3a\u58f0\u79f0\u7684\u89d2\u8272\uff0c\u540c\u65f6\u9a8c\u8bc1\u8be5\u89d2\u8272\u662f\u5426\u5728AD\u91cc<\/p>\n

TGS\uff08Ticket Granting Service\uff09\u7968\u636e\u5206\u53d1\u670d\u52a1<\/p>\n

Kerberos\u8ba4\u8bc1\u6d41\u7a0b<\/h3>\n

\u7b2c\u4e00\u6b65:Client\u5411KDC\u7684Authentication Service\u53d1\u9001Authentication Service Request\uff08KRB_AS_REQ\uff09\u53d1\u9001\u5185\u5bb9:<\/p>\n

\u200b \u5305\u542b\u7528\u6237\u8eab\u4efd\u4fe1\u606f\u5373\u4e3a\u7528\u6237\u540d\u5bc6\u7801\u548cKDC\u7684Ticket Granting Service\u7684Server Name<\/p>\n

\u7b2c\u4e8c\u6b65:AS\u901a\u8fc7\u5b83\u63a5\u6536\u5230\u7684KRB_AS_REQ\u9a8c\u8bc1\u53d1\u9001\u65b9\u7684\u662f\u5426\u662f\u5728Client name & realm\u4e2d\u58f0\u79f0\u7684\u90a3\u4e2a\u4eba\uff0c\u4e5f\u5c31\u662f\u8bf4\u8981\u9a8c\u8bc1\u53d1\u9001\u653e\u662f\u5426\u77e5\u9053Client\u7684Password\u3002\u6240\u4ee5AS\u53ea\u9700\u4eceAccount Database\u4e2d\u63d0\u53d6Client\u5bf9\u5e94\u7684Master Key\u5bf9Pre-authentication data\u8fdb\u884c\u89e3\u5bc6\uff0c\u5982\u679c\u662f\u4e00\u4e2a\u5408\u6cd5\u7684Timestamp\uff0c\u5219\u53ef\u4ee5\u8bc1\u660e\u53d1\u9001\u65b9\u63d0\u4f9b\u7684\u662f\u6b63\u786e\u65e0\u8bef\u7684\u5bc6\u7801\u3002\u9a8c\u8bc1\u901a\u8fc7\u4e4b\u540e\uff0cAS\u5c06\u4e00\u4efdAuthentication Service Response(KRB_AS_REP)\u53d1\u9001\u7ed9Client\u3002\u53d1\u9001\u5185\u5bb9:<\/p>\n

\u200b \u8fd9\u4e00\u6b65\u5305\u542b\u88ab\u5ba2\u6237\u7aef\u7684Master Key\u52a0\u5bc6\u8fc7\u7684Logon Session Key(\u9a8c\u8bc1\u8eab\u4efd\u7684\u767b\u5f55\u4fe1\u606f)<\/p>\n

\u200b TGT(\u52a0\u5bc6\u540e)\u5305\u542b:Logon Session Key(\u767b\u5f55\u4fe1\u606f) Client name & realm(\u7528\u6237\u4fe1\u606f) End Time\uff1a(TGT\u7684\u5230\u671f\u65f6\u95f4)<\/p>\n

\u7b2c\u4e09\u6b65:\u5ba2\u6237\u7aef\u5411KDC\u4e2d\u7684TGS\uff08Ticket Granting Service\uff09\u53d1\u9001Ticket Granting Service Request(KRB_AS_REP) \u53d1\u9001\u5185\u5bb9:<\/p>\n

\u200b TGT<\/p>\n

\u200b Authenticator(\u5305\u542b\u4e86\u8bc1\u660eTGT\u62e5\u6709\u8005\u4e3a\u81ea\u8eab\u7684\u4fe1\u606f)<\/p>\n

\u200b Client name & realm Server name & realm (\u5747\u4e3a\u52a0\u5bc6\u540e)<\/p>\n

\u7b2c\u56db\u6b65:TGS\u5148\u4f7f\u7528\u81ea\u5df1\u7684Master Key\u5bf9\u5ba2\u6237\u7aef\u63d0\u4f9b\u7684TGT\u8fdb\u884c\u89e3\u5bc6\uff0c\u83b7\u5f97Logon Session Key\u3002\u518d\u901a\u8fc7Logon Session Key\u89e3\u5bc6Authenticator\u8fdb\u884c\u9a8c\u8bc1\u3002\u9a8c\u8bc1\u901a\u8fc7\u5411\u5bf9\u65b9\u53d1\u9001Ticket Granting Service Response(KRB_AS_REP) \u53d1\u9001\u5185\u5bb9:<\/p>\n

\u200b \u4f7f\u7528Logon Session Key\u52a0\u5bc6\u8fc7\u7684Session Key\u3002\u8be5Session Key \u5c06\u88ab\u7528\u4e8eClient\u548cServer\u7684\u8ba4\u8bc1<\/p>\n

\u200b Ticket(\u5185\u5bb9\u4e0eTGT\u52a0\u5bc6\u4fe1\u606f\u4e00\u81f4)<\/p>\n

\u7b2c\u4e94\u6b65:Client\u6536\u5230KRB_TGS_REP\uff0c\u4f7f\u7528Logon Session Key\u89e3\u5bc6\u7b2c\u4e00\u90e8\u5206\u540e\u83b7\u5f97Session Key\u3002\u6709\u4e86Session Key\u548cTicket\uff0cClient\u5c31\u53ef\u4ee5\u76f4\u63a5\u548cServer\u8fdb\u884c\u4ea4\u4e92.\u5229\u7528\u53ef\u4ee5\u76f4\u63a5\u4ea4\u4e92\uff0c\u5ba2\u6237\u7aef\u5411Server\u53d1\u9001KRB_AP_REQ \u53d1\u9001\u5185\u5bb9:<\/p>\n

\u200b Ticket(\u4e0e\u7b2c\u56db\u6b65\u4e0d\u540c\uff0c\u8fd9\u6b21\u9700\u8981\u7684\u662f\u5ba2\u6237\u7aef\u83b7\u5f97\u7684\u88abServer Key\u52a0\u5bc6\u7684Ticket)<\/p>\n

\u200b Authenticator(\u4e0e\u7b2c\u4e09\u6b65\u5185\u5bb9\u76f8\u540c)<\/p>\n

\u200b Flag(\u662f\u5426\u9700\u8981\u53cc\u5411\u9a8c\u8bc1\u7684\u6807\u5fd7)<\/p>\n

\u7b2c\u516d\u6b65:Server\u63a5\u6536\u5230KRB_AP_REQ\u4e4b\u540e\uff0c\u4f7f\u7528\u81ea\u5df1\u7684Master Key\u89e3\u5bc6Ticket\uff0c\u4ece\u800c\u83b7\u5f97Session key\u3002\u901a\u8fc7Session key\u89e3\u5bc6Authenticator\uff0c\u9a8c\u8bc1\u5bf9\u65b9\u8eab\u4efd\uff0c\u5982\u679c\u9a8c\u8bc1\u901a\u8fc7\u5141\u8bb8\u5bf9\u65b9\u8bbf\u95ee\u8d44\u6e90\uff0c\u53cd\u4e4b\u62d2\u7edd\u3002<\/p>\n

\u5bf9\u4e8e\u9700\u8981\u8fdb\u884c\u53cc\u5411\u9a8c\u8bc1\uff0cServer\u4eceAuthenticator\u63d0\u53d6Timestamp\uff0c\u4f7f\u7528Session Key\u8fdb\u884c\u52a0\u5bc6\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u7ed9Client\u7528\u4e8eClient\u9a8c\u8bc1Server\u7684\u8eab\u4efd\u3002<\/p>\n

\"undefined\"<\/p>\n

<\/noscript><\/p>\n","protected":false},"excerpt":{"rendered":"Ntlm&Kerberos\u8ba4\u8bc1\u65b9\u5f0f NTLM NTLM\u4ecb\u7ecd NTLM \u662f telnet \u7684\u4e00\u79cd\u9a8c\u8bc1\u8eab\u4efd\u65b9\u5f0f\uff0c\u5b83\u662f\u57fa\u4e8e\u6311\u6218\uff08Chalenge\uff09\/\u54cd\u5e94\uff08Response\uff09\u8ba4\u8bc1\u673a\u5236\u7684\u4e00\u79cd\u8ba4\u8bc1\u6a21\u5f0f\uff0c\u662f\u4e00\u79cd\u5373\u65f6\u5e94\u7b54\u7684\u534f\u8bae\uff0cNT\u53c8\u662f\u6307windo…Read more \u00bb<\/a>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-79","post","type-post","status-publish","format-standard","hentry","category-12"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts\/79","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=79"}],"version-history":[{"count":2,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts\/79\/revisions"}],"predecessor-version":[{"id":145,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts\/79\/revisions\/145"}],"wp:attachment":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}