{"id":18558,"date":"2025-04-19T00:57:35","date_gmt":"2025-04-18T16:57:35","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/18558.html"},"modified":"2025-04-19T00:57:35","modified_gmt":"2025-04-18T16:57:35","slug":"%e6%9c%8d%e5%8a%a1%e5%99%a8%e8%af%81%e4%b9%a6%e5%8e%9f%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/18558.html","title":{"rendered":"\u670d\u52a1\u5668\u8bc1\u4e66\u539f\u7406"},"content":{"rendered":"<p>CA&#xff08;Certificate Authority&#xff09;\u8bc1\u4e66\u662f\u7531 \u8bc1\u4e66\u9881\u53d1\u673a\u6784&#xff08;CA&#xff09;\u672c\u8eab\u7b7e\u540d\u7684\u3002\u5177\u4f53\u6765\u8bf4&#xff0c;\u8fd9\u53d6\u51b3\u4e8e CA \u7684\u7c7b\u578b\u548c\u5176\u5728\u4fe1\u4efb\u94fe\u4e2d\u7684\u4f4d\u7f6e&#xff1a;<\/p>\n<hr \/>\n<h4>1. \u81ea\u7b7e\u540d\u8bc1\u4e66<\/h4>\n<ul>\n<li>\u6839 CA \u8bc1\u4e66 \u662f\u4fe1\u4efb\u94fe\u7684\u8d77\u70b9&#xff0c;\u7531 CA \u81ea\u5df1\u7b7e\u540d\u3002<\/li>\n<li>\u5b83\u4eec\u662f\u4fe1\u4efb\u94fe\u7684\u57fa\u7840&#xff0c;\u6d4f\u89c8\u5668\u6216\u64cd\u4f5c\u7cfb\u7edf\u901a\u8fc7\u5185\u7f6e\u7684\u4fe1\u4efb\u5217\u8868\u4fe1\u4efb\u8fd9\u4e9b\u6839\u8bc1\u4e66\u3002<\/li>\n<li>\u6839\u8bc1\u4e66\u7b7e\u540d\u8fc7\u7a0b&#xff1a;\n<ul>\n<li>\u4f7f\u7528 CA \u7684\u79c1\u94a5\u5bf9\u5176\u8bc1\u4e66\u7684\u5185\u5bb9\u8fdb\u884c\u7b7e\u540d\u3002<\/li>\n<li>\u9a8c\u8bc1\u65f6&#xff0c;\u4f7f\u7528\u8be5 CA \u7684\u516c\u94a5\u5373\u53ef\u9a8c\u8bc1\u7b7e\u540d\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>2. \u4e2d\u95f4 CA \u8bc1\u4e66<\/h4>\n<ul>\n<li>\u4e2d\u95f4 CA \u8bc1\u4e66 \u662f\u7531\u4e0a\u4e00\u7ea7 CA \u7b7e\u540d\u7684\u3002<\/li>\n<li>\u4e2d\u95f4 CA \u7684\u7b7e\u540d\u8fc7\u7a0b&#xff1a;\n<ul>\n<li>\u4e0a\u4e00\u7ea7 CA \u4f7f\u7528\u5176\u79c1\u94a5\u5bf9\u4e2d\u95f4 CA \u7684\u8bc1\u4e66\u8fdb\u884c\u7b7e\u540d\u3002<\/li>\n<li>\u8fd9\u6837&#xff0c;\u4e2d\u95f4 CA \u8bc1\u4e66\u4e0e\u6839\u8bc1\u4e66\u6784\u6210\u4fe1\u4efb\u94fe\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4e2d\u95f4 CA \u8bc1\u4e66\u51cf\u5c11\u4e86\u6839\u8bc1\u4e66\u79c1\u94a5\u7684\u4f7f\u7528\u9891\u7387&#xff0c;\u4ece\u800c\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>3. \u6700\u7ec8\u7528\u6237\u8bc1\u4e66<\/h4>\n<ul>\n<li>\u6700\u7ec8\u7528\u6237\u8bc1\u4e66&#xff08;\u4f8b\u5982\u7f51\u7ad9\u7684 SSL\/TLS \u8bc1\u4e66&#xff09;\u662f\u7531\u4e2d\u95f4 CA \u7b7e\u540d\u7684\u3002<\/li>\n<li>\u5b83\u4eec\u4f4d\u4e8e\u4fe1\u4efb\u94fe\u7684\u672b\u7aef&#xff0c;\u4e3a\u5177\u4f53\u7684\u5b9e\u4f53&#xff08;\u5982\u7f51\u7ad9\u6216\u7ec4\u7ec7&#xff09;\u63d0\u4f9b\u8eab\u4efd\u9a8c\u8bc1\u3002<\/li>\n<li>\u6700\u7ec8\u7528\u6237\u8bc1\u4e66\u7684\u7b7e\u540d\u8fc7\u7a0b&#xff1a;\n<ul>\n<li>\u4e2d\u95f4 CA \u4f7f\u7528\u5176\u79c1\u94a5\u5bf9\u7528\u6237\u8bc1\u4e66\u7b7e\u540d\u3002<\/li>\n<li>\u901a\u8fc7\u4e2d\u95f4 CA \u8bc1\u4e66\u548c\u6839 CA \u8bc1\u4e66&#xff0c;\u9a8c\u8bc1\u4fe1\u4efb\u94fe\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>\u4fe1\u4efb\u94fe\u793a\u4f8b<\/h4>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5178\u578b\u7684\u4fe1\u4efb\u94fe&#xff1a;<\/p>\n<li>\u6839 CA \u81ea\u7b7e\u540d \u2192<\/li>\n<li>\u4e2d\u95f4 CA \u7531\u6839 CA \u7b7e\u540d \u2192<\/li>\n<li>\u6700\u7ec8\u7528\u6237\u8bc1\u4e66 \u7531\u4e2d\u95f4 CA \u7b7e\u540d\u3002<\/li>\n<hr \/>\n<h4>\u603b\u7ed3<\/h4>\n<ul>\n<li>\u6839 CA \u8bc1\u4e66 \u662f\u81ea\u7b7e\u540d\u7684&#xff0c;\u7531 CA \u81ea\u5df1\u7b7e\u540d\u3002<\/li>\n<li>\u4e2d\u95f4 CA \u548c\u6700\u7ec8\u7528\u6237\u8bc1\u4e66 \u662f\u7531\u4e0a\u4e00\u7ea7 CA \u7b7e\u540d\u7684\u3002<\/li>\n<li>\u6d4f\u89c8\u5668\u6216\u64cd\u4f5c\u7cfb\u7edf\u4fe1\u4efb\u7684\u6839 CA \u8bc1\u4e66\u6784\u6210\u4fe1\u4efb\u94fe\u7684\u57fa\u7840&#xff0c;\u901a\u8fc7\u9010\u7ea7\u9a8c\u8bc1\u7b7e\u540d&#xff0c;\u6700\u7ec8\u4fe1\u4efb\u7528\u6237\u8bc1\u4e66\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5178\u578b\u7684 X.509 \u8bc1\u4e66\u7684\u4f8b\u5b50&#xff0c;\u4ee5\u53ca\u5bf9\u5176\u4e2d\u5b57\u6bb5\u7684\u8be6\u7ec6\u89e3\u6790&#xff1a;<\/p>\n<hr \/>\n<h4>\u8bc1\u4e66\u4f8b\u5b50&#xff08;PEM \u683c\u5f0f&#xff09;<\/h4>\n<p>&#8212;&#8211;BEGIN CERTIFICATE&#8212;&#8211;<br \/>\nMIIDdzCCAl&#043;gAwIBAgIEUjGH3zANBgkqhkiG9w0BAQsFADB1MQswCQYDVQQGEwJV<br \/>\nUzELMAkGA1UECBMCTkMxEzARBgNVBAcTClNvbWV3aGVyZTEXMBUGA1UEChMOSGVs<br \/>\nbG8gQ29ycC4xEjAQBgNVBAMTCXNvbWVjZXJ0MB4XDTIzMDEwMTAwMDAwMFoXDTMz<br \/>\nMDEwMTAwMDAwMFowdTELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAk5DMRMwEQYDVQQH<br \/>\nEwpTb21ld2hlcmUxFzAVBgNVBAoTDkhlbGxvIENvcnAuMRIwEAYDVQQDEwlsb2Nh<br \/>\nbGhvc3QwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDWmIz&#043;1q1HxkbD<br \/>\n&#8230;<br \/>\n&#8212;&#8211;END CERTIFICATE&#8212;&#8211;<\/p>\n<hr \/>\n<h4>\u5b57\u6bb5\u89e3\u6790<\/h4>\n<p>X.509 \u8bc1\u4e66\u5305\u542b\u591a\u4e2a\u5b57\u6bb5&#xff0c;\u8fd9\u4e9b\u5b57\u6bb5\u53ef\u4ee5\u901a\u8fc7\u89e3\u6790\u5de5\u5177\u6216\u4ee3\u7801\u63d0\u53d6\u67e5\u770b\u3002<\/p>\n<h5>1. \u7248\u672c&#xff08;Version&#xff09;<\/h5>\n<p>Version: 3<\/p>\n<ul>\n<li>\u6807\u8bb0\u8bc1\u4e66\u4f7f\u7528\u7684 X.509 \u7248\u672c\u53f7\u3002<\/li>\n<li>\u5f53\u524d\u6807\u51c6\u4e3a\u7248\u672c 3\u3002<\/li>\n<\/ul>\n<hr \/>\n<h5>2. \u5e8f\u5217\u53f7&#xff08;Serial Number&#xff09;<\/h5>\n<p>Serial Number: 159753<\/p>\n<ul>\n<li>\u552f\u4e00\u6807\u8bc6\u8bc1\u4e66\u7684\u6574\u6570\u503c\u3002<\/li>\n<li>\u7531\u9881\u53d1\u673a\u6784\u5206\u914d&#xff0c;\u7528\u4e8e\u533a\u5206\u5176\u7b7e\u53d1\u7684\u6bcf\u5f20\u8bc1\u4e66\u3002<\/li>\n<\/ul>\n<hr \/>\n<h5>3. \u7b7e\u540d\u7b97\u6cd5&#xff08;Signature Algorithm&#xff09;<\/h5>\n<p>Signature Algorithm: sha256WithRSAEncryption<\/p>\n<ul>\n<li>\u63cf\u8ff0\u7528\u4e8e\u5bf9\u8bc1\u4e66\u7b7e\u540d\u7684\u7b97\u6cd5&#xff08;\u5982 SHA-256 &#043; RSA&#xff09;\u3002<\/li>\n<\/ul>\n<hr \/>\n<h5>4. \u53d1\u884c\u8005&#xff08;Issuer&#xff09;<\/h5>\n<p>Issuer: C&#061;US, ST&#061;NC, O&#061;Hello Corp., CN&#061;somecert<\/p>\n<ul>\n<li>\u9881\u53d1\u8bc1\u4e66\u7684 CA \u4fe1\u606f&#xff1a;\n<ul>\n<li>C: \u56fd\u5bb6&#xff08;Country&#xff09;<\/li>\n<li>ST: \u5dde\u6216\u7701&#xff08;State\/Province&#xff09;<\/li>\n<li>O: \u7ec4\u7ec7&#xff08;Organization&#xff09;<\/li>\n<li>CN: \u516c\u5171\u540d\u79f0&#xff08;Common Name&#xff09;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h5>5. \u6709\u6548\u671f&#xff08;Validity&#xff09;<\/h5>\n<p>Not Before: Jan 1 00:00:00 2023 GMT<br \/>\nNot After : Jan 1 00:00:00 2033 GMT<\/p>\n<ul>\n<li>\u6307\u5b9a\u8bc1\u4e66\u7684\u751f\u6548\u65f6\u95f4\u548c\u8fc7\u671f\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<hr \/>\n<h5>6. \u4e3b\u9898&#xff08;Subject&#xff09;<\/h5>\n<p>Subject: C&#061;US, ST&#061;NC, O&#061;Hello Corp., CN&#061;localhost<\/p>\n<ul>\n<li>\u6301\u6709\u8bc1\u4e66\u5b9e\u4f53\u7684\u4fe1\u606f&#xff08;\u4f8b\u5982\u7f51\u7ad9\u3001\u7528\u6237\u6216\u8bbe\u5907&#xff09;&#xff1a;\n<ul>\n<li>\u4e0e Issuer \u5b57\u6bb5\u7684\u683c\u5f0f\u7c7b\u4f3c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h5>7. \u4e3b\u516c\u94a5&#xff08;Subject Public Key Info&#xff09;<\/h5>\n<p>Subject Public Key Info:<br \/>\n    Public Key Algorithm: rsaEncryption<br \/>\n    RSA Public-Key: (2048 bit)<br \/>\n    Modulus:<br \/>\n        00:b7:31:e5:91:21:3d:&#8230;<br \/>\n    Exponent: 65537 (0x10001)<\/p>\n<ul>\n<li>\u5305\u542b\u8bc1\u4e66\u6301\u6709\u8005\u7684\u516c\u94a5\u4fe1\u606f&#xff1a;\n<ul>\n<li>\u516c\u94a5\u7b97\u6cd5&#xff1a;\u5982 RSA\u3001ECDSA\u3002<\/li>\n<li>\u6a21\u6570&#xff08;Modulus&#xff09;&#xff1a;\u7528\u4e8e RSA \u516c\u94a5\u3002<\/li>\n<li>\u6307\u6570&#xff08;Exponent&#xff09;&#xff1a;\u901a\u5e38\u4e3a 65537\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h5>8. \u6269\u5c55\u5b57\u6bb5&#xff08;Extensions&#xff09;<\/h5>\n<p>\u6269\u5c55\u5b57\u6bb5\u4e3a\u7248\u672c 3 \u4e2d\u65b0\u589e&#xff0c;\u5305\u542b\u989d\u5916\u4fe1\u606f\u3002<\/p>\n<h6>\u57fa\u672c\u7ea6\u675f&#xff08;Basic Constraints&#xff09;<\/h6>\n<p>X509v3 Basic Constraints: critical<br \/>\n    CA:TRUE<\/p>\n<ul>\n<li>CA:TRUE \u8868\u793a\u8be5\u8bc1\u4e66\u662f CA \u8bc1\u4e66\u3002<\/li>\n<\/ul>\n<h6>\u5bc6\u94a5\u7528\u9014&#xff08;Key Usage&#xff09;<\/h6>\n<p>X509v3 Key Usage: critical<br \/>\n    Digital Signature, Certificate Sign<\/p>\n<ul>\n<li>\u5b9a\u4e49\u8bc1\u4e66\u7684\u7528\u9014&#xff0c;\u5982\u7b7e\u540d\u3001\u5bc6\u94a5\u52a0\u5bc6\u3001\u8bc1\u4e66\u7b7e\u53d1\u3002<\/li>\n<\/ul>\n<h6>\u6269\u5c55\u5bc6\u94a5\u7528\u9014&#xff08;Extended Key Usage&#xff09;<\/h6>\n<p>X509v3 Extended Key Usage:<br \/>\n    TLS Web Server Authentication, TLS Web Client Authentication<\/p>\n<ul>\n<li>\u7279\u5b9a\u7528\u9014\u7684\u6269\u5c55&#xff1a;\n<ul>\n<li>TLS Web Server Authentication&#xff1a;HTTPS \u670d\u52a1\u5668\u9a8c\u8bc1\u3002<\/li>\n<li>TLS Web Client Authentication&#xff1a;\u5ba2\u6237\u7aef\u9a8c\u8bc1\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h6>\u4e3b\u9898\u5907\u7528\u540d\u79f0&#xff08;Subject Alternative Name, SAN&#xff09;<\/h6>\n<p>X509v3 Subject Alternative Name:<br \/>\n    DNS:example.com, DNS:www.example.com, IP Address:192.168.1.1<\/p>\n<ul>\n<li>\u5b9a\u4e49\u8bc1\u4e66\u7ed1\u5b9a\u7684\u57df\u540d\u548c IP \u5730\u5740\u3002<\/li>\n<\/ul>\n<hr \/>\n<h5>9. \u7b7e\u540d&#xff08;Signature&#xff09;<\/h5>\n<p>Signature Algorithm: sha256WithRSAEncryption<br \/>\nSignature Value:<br \/>\n    72:a3:12:&#8230;:e5<\/p>\n<ul>\n<li>CA \u4f7f\u7528\u5176\u79c1\u94a5\u5bf9\u8bc1\u4e66\u7684\u7b7e\u540d\u3002<\/li>\n<li>\u9a8c\u8bc1\u65f6&#xff0c;\u4f7f\u7528 CA \u7684\u516c\u94a5\u68c0\u67e5\u7b7e\u540d\u662f\u5426\u6709\u6548\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>\u5de5\u5177\u89e3\u6790 X.509 \u8bc1\u4e66<\/h4>\n<h5>OpenSSL<\/h5>\n<p>openssl x509 -in certificate.pem -text -noout<\/p>\n<h5>\u7ed3\u679c\u8f93\u51fa\u793a\u4f8b<\/h5>\n<p>Certificate:<br \/>\n    Data:<br \/>\n        Version: 3 (0x2)<br \/>\n        Serial Number:<br \/>\n            01:02:03:04<br \/>\n        Signature Algorithm: sha256WithRSAEncryption<br \/>\n        Issuer: C&#061;US, O&#061;Example CA<br \/>\n        Validity<br \/>\n            Not Before: Jan 1 00:00:00 2023 GMT<br \/>\n            Not After : Jan 1 00:00:00 2033 GMT<br \/>\n        Subject: C&#061;US, O&#061;Example Organization, CN&#061;example.com<br \/>\n        Subject Public Key Info:<br \/>\n            Public Key Algorithm: rsaEncryption<br \/>\n            RSA Public-Key: (2048 bit)<br \/>\n                Modulus:<br \/>\n                    00:c1:23:&#8230;<br \/>\n                Exponent: 65537 (0x10001)<br \/>\n        X509v3 extensions:<br \/>\n            X509v3 Basic Constraints:<br \/>\n                CA:FALSE<br \/>\n            X509v3 Key Usage:<br \/>\n                Digital Signature, Key Encipherment<br \/>\n            X509v3 Subject Alternative Name:<br \/>\n                DNS:example.com, DNS:www.example.com<\/p>\n<hr \/>\n<h4>\u603b\u7ed3<\/h4>\n<p>X.509 \u8bc1\u4e66\u5305\u542b\u8be6\u7ec6\u7684\u5b57\u6bb5\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u3001\u5b89\u5168\u901a\u4fe1\u7b49\u4efb\u52a1\u3002\u5b83\u901a\u8fc7 Issuer&#xff08;\u9881\u53d1\u8005&#xff09;\u3001Subject&#xff08;\u6301\u6709\u8005&#xff09;\u3001Public Key Info&#xff08;\u516c\u94a5\u4fe1\u606f&#xff09;\u7b49\u6838\u5fc3\u5b57\u6bb5\u6784\u5efa\u4fe1\u4efb\u94fe&#xff0c;\u540c\u65f6\u6269\u5c55\u5b57\u6bb5&#xff08;\u5982 SAN\u3001Key Usage&#xff09;\u5b9a\u4e49\u5176\u5177\u4f53\u7528\u9014\u3002<\/p>\n<\/p>\n<p>X.509 \u8bc1\u4e66\u7684\u7b7e\u540d\u8fc7\u7a0b\u662f\u5bf9\u8bc1\u4e66\u7684\u7279\u5b9a\u5b57\u6bb5\u8fdb\u884c\u6458\u8981\u5904\u7406&#xff0c;\u7136\u540e\u4f7f\u7528\u8bc1\u4e66\u9881\u53d1\u673a\u6784&#xff08;CA&#xff09;\u7684\u79c1\u94a5\u5bf9\u6458\u8981\u7ed3\u679c\u8fdb\u884c\u52a0\u5bc6\u3002\u7b7e\u540d\u7528\u4e8e\u9a8c\u8bc1\u8bc1\u4e66\u7684\u5b8c\u6574\u6027\u548c\u6765\u6e90\u3002<\/p>\n<hr \/>\n<h4>\u7b7e\u540d\u662f\u5bf9\u54ea\u4e9b\u5b57\u6bb5\u5b9e\u884c\u6458\u8981\u5904\u7406&#xff1f;<\/h4>\n<p>\u7b7e\u540d\u6db5\u76d6\u7684\u662f\u8bc1\u4e66\u7684TBS&#xff08;To Be Signed&#xff09;\u90e8\u5206&#xff0c;\u5373\u8bc1\u4e66\u4e3b\u4f53\u90e8\u5206\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u5305\u62ec\u7684\u5b57\u6bb5&#xff1a;<\/p>\n<h5>1. \u7248\u672c\u53f7&#xff08;Version&#xff09;<\/h5>\n<ul>\n<li>\u6307\u793a X.509 \u8bc1\u4e66\u7684\u7248\u672c&#xff08;\u901a\u5e38\u4e3a 3&#xff09;\u3002<\/li>\n<\/ul>\n<h5>2. \u5e8f\u5217\u53f7&#xff08;Serial Number&#xff09;<\/h5>\n<ul>\n<li>\u8bc1\u4e66\u7684\u552f\u4e00\u6807\u8bc6\u3002<\/li>\n<\/ul>\n<h5>3. \u7b7e\u540d\u7b97\u6cd5\u6807\u8bc6\u7b26&#xff08;Signature Algorithm Identifier&#xff09;<\/h5>\n<ul>\n<li>\u8868\u793a CA \u9009\u62e9\u7684\u7b7e\u540d\u7b97\u6cd5&#xff0c;\u4f8b\u5982 sha256WithRSAEncryption\u3002<\/li>\n<\/ul>\n<h5>4. \u53d1\u884c\u8005\u4fe1\u606f&#xff08;Issuer&#xff09;<\/h5>\n<ul>\n<li>\u63cf\u8ff0\u9881\u53d1\u8bc1\u4e66\u7684 CA \u4fe1\u606f&#xff0c;\u5305\u62ec\u7ec4\u7ec7\u540d\u79f0\u3001\u56fd\u5bb6\u4ee3\u7801\u7b49\u3002<\/li>\n<\/ul>\n<h5>5. \u6709\u6548\u671f&#xff08;Validity&#xff09;<\/h5>\n<ul>\n<li>\u5305\u62ec\u4e24\u4e2a\u5b50\u5b57\u6bb5&#xff1a;\n<ul>\n<li>Not Before&#xff1a;\u8bc1\u4e66\u7684\u8d77\u59cb\u751f\u6548\u65f6\u95f4\u3002<\/li>\n<li>Not After&#xff1a;\u8bc1\u4e66\u7684\u8fc7\u671f\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>6. \u6301\u6709\u8005\u4fe1\u606f&#xff08;Subject&#xff09;<\/h5>\n<ul>\n<li>\u63cf\u8ff0\u8bc1\u4e66\u6301\u6709\u8005\u7684\u4fe1\u606f&#xff0c;\u5982\u57df\u540d\u3001\u7ec4\u7ec7\u3001\u90ae\u7bb1\u7b49\u3002<\/li>\n<\/ul>\n<h5>7. \u4e3b\u516c\u94a5\u4fe1\u606f&#xff08;Subject Public Key Info&#xff09;<\/h5>\n<ul>\n<li>\u5305\u62ec&#xff1a;\n<ul>\n<li>\u516c\u94a5\u7b97\u6cd5&#xff08;\u5982 RSA\u3001ECDSA \u7b49&#xff09;\u3002<\/li>\n<li>\u516c\u94a5\u5185\u5bb9&#xff08;\u4f8b\u5982 RSA \u7684\u6a21\u6570\u548c\u6307\u6570&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>8. \u6269\u5c55\u5b57\u6bb5&#xff08;Extensions&#xff0c;\u7248\u672c 3 \u7279\u6709&#xff09;<\/h5>\n<ul>\n<li>\u5305\u62ec&#xff1a;\n<ul>\n<li>\u57fa\u672c\u7ea6\u675f&#xff08;Basic Constraints&#xff09;<\/li>\n<li>\u5bc6\u94a5\u7528\u9014&#xff08;Key Usage&#xff09;<\/li>\n<li>\u6269\u5c55\u5bc6\u94a5\u7528\u9014&#xff08;Extended Key Usage&#xff09;<\/li>\n<li>\u4e3b\u9898\u5907\u7528\u540d\u79f0&#xff08;Subject Alternative Name, SAN&#xff09;<\/li>\n<li>\u5176\u4ed6\u6269\u5c55\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>\u7b7e\u540d\u6d41\u7a0b<\/h4>\n<li>\n<p>\u786e\u5b9a TBS \u90e8\u5206&#xff1a;<\/p>\n<ul>\n<li>\u5c06\u4e0a\u8ff0\u5b57\u6bb5\u6309\u7167 ASN.1 \u7f16\u7801&#xff08;DER \u683c\u5f0f&#xff09;\u7ec4\u5408\u4e3a\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6570\u636e\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u751f\u6210\u6458\u8981&#xff1a;<\/p>\n<ul>\n<li>\u4f7f\u7528\u6307\u5b9a\u7684\u6458\u8981\u7b97\u6cd5&#xff08;\u5982 SHA-256&#xff09;\u5bf9 TBS \u90e8\u5206\u751f\u6210\u6d88\u606f\u6458\u8981\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u7b7e\u540d\u6458\u8981&#xff1a;<\/p>\n<ul>\n<li>\u4f7f\u7528 CA \u7684\u79c1\u94a5\u5bf9\u6d88\u606f\u6458\u8981\u52a0\u5bc6&#xff0c;\u751f\u6210\u7b7e\u540d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\u5230\u8bc1\u4e66&#xff1a;<\/p>\n<ul>\n<li>\u5c06\u7b7e\u540d\u503c\u548c\u7b7e\u540d\u7b97\u6cd5\u9644\u52a0\u5230\u8bc1\u4e66\u3002<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h4>\u9a8c\u8bc1\u6d41\u7a0b<\/h4>\n<li>\u4ece\u8bc1\u4e66\u4e2d\u63d0\u53d6 TBS \u90e8\u5206\u3002<\/li>\n<li>\u6839\u636e\u8bc1\u4e66\u4e2d\u7684\u7b7e\u540d\u7b97\u6cd5\u5bf9 TBS \u90e8\u5206\u91cd\u65b0\u8ba1\u7b97\u6458\u8981\u3002<\/li>\n<li>\u4f7f\u7528 CA \u7684\u516c\u94a5\u89e3\u5bc6\u7b7e\u540d\u503c\u3002<\/li>\n<li>\u6bd4\u8f83\u89e3\u5bc6\u540e\u7684\u503c\u4e0e\u91cd\u65b0\u8ba1\u7b97\u7684\u6458\u8981&#xff0c;\u82e5\u4e00\u81f4&#xff0c;\u5219\u7b7e\u540d\u9a8c\u8bc1\u901a\u8fc7\u3002<\/li>\n<hr \/>\n<h4>\u4e0d\u5305\u62ec\u7684\u5b57\u6bb5<\/h4>\n<p>\u7b7e\u540d\u8fc7\u7a0b\u4e0d\u6db5\u76d6\u4ee5\u4e0b\u5b57\u6bb5&#xff1a;<\/p>\n<ul>\n<li>\u7b7e\u540d\u5b57\u6bb5\u672c\u8eab&#xff1a;\u7b7e\u540d\u662f\u5bf9 TBS \u4e4b\u5916\u751f\u6210\u7684&#xff0c;\u56e0\u6b64\u7b7e\u540d\u5b57\u6bb5\u672c\u8eab\u4e0d\u88ab\u5305\u542b\u3002<\/li>\n<li>\u4efb\u4f55\u52a8\u6001\u5b57\u6bb5&#xff0c;\u4f8b\u5982\u8bc1\u4e66\u7684\u5916\u90e8\u6ce8\u91ca\u6216\u989d\u5916\u7684\u5143\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f&#xff0c;\u8bc1\u4e66\u7684\u7b7e\u540d\u786e\u4fdd\u4e86\u4e0a\u8ff0\u5b57\u6bb5\u7684\u5b8c\u6574\u6027\u548c\u4e0d\u53ef\u7be1\u6539\u6027\u3002<\/p>\n<\/p>\n<p>\u6d4f\u89c8\u5668\u9a8c\u8bc1\u8bc1\u4e66\u7684\u771f\u5b9e\u6027\u65f6&#xff0c;\u4f1a\u4f9d\u636e\u4ee5\u4e0b\u5b57\u6bb5\u8fdb\u884c CA \u7684\u67e5\u627e\u548c\u9a8c\u8bc1&#xff1a;<\/p>\n<hr \/>\n<h4>\u8bc1\u4e66\u9a8c\u8bc1\u8fc7\u7a0b\u7684\u5173\u952e\u5b57\u6bb5<\/h4>\n<li>\n<p>Issuer \u5b57\u6bb5<\/p>\n<ul>\n<li>\u8be5\u5b57\u6bb5\u6807\u660e\u8bc1\u4e66\u7684\u9881\u53d1\u8005&#xff08;Certificate Authority, CA&#xff09;&#xff0c;\u5305\u62ec\u5176\u56fd\u5bb6&#xff08;C&#xff09;\u3001\u7ec4\u7ec7\u540d\u79f0&#xff08;O&#xff09;\u548c\u901a\u7528\u540d\u79f0&#xff08;CN&#xff09;\u3002<\/li>\n<li>\u4f5c\u7528&#xff1a;\u6d4f\u89c8\u5668\u901a\u8fc7 Issuer \u5b57\u6bb5\u786e\u5b9a\u8bc1\u4e66\u662f\u7531\u54ea\u4e2a CA \u7b7e\u53d1\u7684\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Subject Public Key Info<\/p>\n<ul>\n<li>\u5305\u542b\u516c\u94a5\u4fe1\u606f&#xff0c;\u7528\u4e8e\u9a8c\u8bc1\u7b7e\u540d\u7684\u6b63\u786e\u6027\u3002<\/li>\n<li>\u4f5c\u7528&#xff1a;\u6d4f\u89c8\u5668\u5229\u7528 CA \u7684\u516c\u94a5\u6765\u89e3\u5bc6\u8bc1\u4e66\u7b7e\u540d&#xff0c;\u786e\u8ba4\u5b83\u662f\u5426\u7531\u58f0\u660e\u7684 CA \u7b7e\u53d1\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Signature<\/p>\n<ul>\n<li>\u5305\u542b\u8bc1\u4e66\u6570\u636e\u7684\u6570\u5b57\u7b7e\u540d&#xff0c;\u7531 CA \u7684\u79c1\u94a5\u751f\u6210\u3002<\/li>\n<li>\u4f5c\u7528&#xff1a;\u901a\u8fc7\u6570\u5b57\u7b7e\u540d&#xff0c;\u9a8c\u8bc1\u8bc1\u4e66\u5185\u5bb9\u662f\u5426\u5b8c\u6574\u4e14\u672a\u88ab\u7be1\u6539\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Certificate Chain<\/p>\n<ul>\n<li>\u6bcf\u5f20\u8bc1\u4e66\u4f1a\u5305\u542b\u5176 Issuer&#xff0c;\u800c\u6d4f\u89c8\u5668\u4f1a\u9012\u5f52\u67e5\u627e CA \u7684\u4e0a\u7ea7\u8bc1\u4e66&#xff0c;\u76f4\u5230\u627e\u5230\u53ef\u4fe1\u4efb\u7684\u6839\u8bc1\u4e66\u3002<\/li>\n<li>\u4f5c\u7528&#xff1a;\u5f62\u6210\u4e00\u4e2a\u8bc1\u4e66\u94fe&#xff0c;\u4ece\u670d\u52a1\u5668\u8bc1\u4e66\u5230\u53d7\u4fe1\u4efb\u7684\u6839 CA\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Authority Information Access (AIA) \u6269\u5c55<\/p>\n<ul>\n<li>\u53ef\u9009\u5b57\u6bb5&#xff0c;\u901a\u5e38\u6307\u5411\u4e00\u4e2a URL&#xff0c;\u5305\u542b\u9881\u53d1 CA \u7684\u516c\u94a5\u8bc1\u4e66\u3002<\/li>\n<li>\u4f5c\u7528&#xff1a;\u5982\u679c\u8bc1\u4e66\u94fe\u4e2d\u95f4\u90e8\u5206\u7f3a\u5931&#xff0c;\u6d4f\u89c8\u5668\u53ef\u4ee5\u901a\u8fc7 AIA URL \u81ea\u52a8\u4e0b\u8f7d\u5e76\u8865\u5145\u3002<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h4>\u6d4f\u89c8\u5668\u7684\u9a8c\u8bc1\u6b65\u9aa4<\/h4>\n<li>\n<p>\u89e3\u6790\u8bc1\u4e66\u7684 Issuer \u5b57\u6bb5<\/p>\n<ul>\n<li>\u67e5\u627e\u4e0e Issuer \u4e2d\u63cf\u8ff0\u7684 CA \u5339\u914d\u7684\u8bc1\u4e66\u3002<\/li>\n<li>\u5728\u672c\u5730\u7684\u53d7\u4fe1\u4efb\u6839 CA \u5b58\u50a8\u4e2d\u67e5\u627e&#xff0c;\u4e5f\u53ef\u80fd\u901a\u8fc7 AIA \u6269\u5c55\u6216\u5728\u7ebf\u8d44\u6e90\u4e0b\u8f7d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u9a8c\u8bc1\u6570\u5b57\u7b7e\u540d<\/p>\n<ul>\n<li>\u4f7f\u7528\u4e0a\u4e00\u7ea7 CA \u7684\u516c\u94a5&#xff0c;\u9a8c\u8bc1\u8bc1\u4e66\u7684\u7b7e\u540d\u662f\u5426\u6b63\u786e\u3002<\/li>\n<li>\u4f8b\u5982&#xff0c;\u6d4f\u89c8\u5668\u4f1a\u7528\u4e0a\u7ea7 CA \u7684\u516c\u94a5\u89e3\u5bc6\u5f53\u524d\u8bc1\u4e66\u7684\u7b7e\u540d&#xff0c;\u5e76\u6bd4\u8f83\u89e3\u5bc6\u7ed3\u679c\u548c\u5f53\u524d\u8bc1\u4e66\u7684\u5185\u5bb9\u6458\u8981\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u68c0\u67e5\u8bc1\u4e66\u94fe<\/p>\n<ul>\n<li>\u786e\u8ba4\u8bc1\u4e66\u94fe\u662f\u5426\u5b8c\u6574&#xff0c;\u6240\u6709\u4e2d\u95f4\u8bc1\u4e66\u662f\u5426\u4e0e\u58f0\u660e\u7684 CA \u4e00\u81f4\u3002<\/li>\n<li>\u4ece\u670d\u52a1\u5668\u8bc1\u4e66\u5f00\u59cb&#xff0c;\u9010\u7ea7\u9a8c\u8bc1\u6bcf\u4e00\u7ea7 Issuer \u662f\u5426\u5728\u672c\u5730\u6216\u53d7\u4fe1\u4efb\u7684\u6839 CA \u5217\u8868\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u9a8c\u8bc1\u4fe1\u4efb\u5173\u7cfb<\/p>\n<ul>\n<li>\u786e\u8ba4\u6700\u7ec8\u7684\u6839 CA \u662f\u5426\u5728\u6d4f\u89c8\u5668\u7684\u53d7\u4fe1\u4efb CA \u5217\u8868\u4e2d\u3002<\/li>\n<li>\u4f8b\u5982&#xff0c;Mozilla, Microsoft, \u548c Apple \u4f1a\u9884\u88c5\u53d7\u4fe1\u4efb CA \u5217\u8868\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u68c0\u67e5\u8bc1\u4e66\u6709\u6548\u671f<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u8bc1\u4e66\u662f\u5426\u5728 Not Before \u548c Not After \u89c4\u5b9a\u7684\u65f6\u95f4\u8303\u56f4\u5185\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u68c0\u67e5\u540a\u9500\u72b6\u6001<\/p>\n<ul>\n<li>\u68c0\u67e5\u662f\u5426\u901a\u8fc7 CRL&#xff08;\u8bc1\u4e66\u540a\u9500\u5217\u8868&#xff09;\u6216 OCSP&#xff08;\u5728\u7ebf\u8bc1\u4e66\u72b6\u6001\u534f\u8bae&#xff09;\u6807\u8bb0\u4e3a\u540a\u9500\u3002<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h4>\u603b\u7ed3<\/h4>\n<ul>\n<li>\u6d4f\u89c8\u5668\u6839\u636e\u8bc1\u4e66\u7684 Issuer \u5b57\u6bb5&#xff0c;\u7ed3\u5408 CA \u7684\u516c\u94a5\u9a8c\u8bc1\u7b7e\u540d&#xff0c;\u786e\u4fdd\u771f\u5b9e\u6027\u3002<\/li>\n<li>\u7136\u540e\u901a\u8fc7 Certificate Chain \u627e\u5230\u6839\u8bc1\u4e66&#xff0c;\u786e\u4fdd\u6574\u4e2a\u4fe1\u4efb\u94fe\u662f\u53ef\u4fe1\u7684\u3002<\/li>\n<li>\u6700\u7ec8&#xff0c;\u901a\u8fc7\u6821\u9a8c\u6570\u5b57\u7b7e\u540d\u548c\u8bc1\u4e66\u540a\u9500\u72b6\u6001&#xff0c;\u5224\u65ad\u8bc1\u4e66\u7684\u771f\u5b9e\u6027\u548c\u6709\u6548\u6027\u3002<\/li>\n<\/ul>\n<h4>CT Precertificate SCTs (Signed Certificate Timestamps) \u89e3\u6790<\/h4>\n<p>Signed Certificate Timestamps (SCTs) \u662f\u4e0e\u8bc1\u4e66\u900f\u660e\u6027 (Certificate Transparency, CT) \u76f8\u5173\u7684\u91cd\u8981\u6570\u636e\u7ed3\u6784\u3002\u5b83\u4eec\u662f\u7531\u516c\u5f00\u65e5\u5fd7\u670d\u52a1\u5668\u7b7e\u540d\u7684\u65f6\u95f4\u6233&#xff0c;\u7528\u4e8e\u8bc1\u660e\u8bc1\u4e66\u5df2\u7ecf\u63d0\u4ea4\u5230 CT \u65e5\u5fd7\u4e2d\u3002\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u9632\u6b62\u4e0d\u53d7\u4fe1\u4efb\u7684\u8bc1\u4e66\u7684\u6ee5\u53d1\u975e\u5e38\u5173\u952e\u3002<\/p>\n<hr \/>\n<h4>\u5b57\u6bb5\u89e3\u6790<\/h4>\n<h5>1. CT Precertificate SCTs<\/h5>\n<p>CT Precertificate SCTs \u662f\u8bc1\u4e66\u900f\u660e\u6027\u7684\u4e00\u4e2a\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u4eec\u5305\u542b\u4ee5\u4e0b\u4fe1\u606f&#xff1a;<\/p>\n<li>\n<p>Version<\/p>\n<ul>\n<li>\u663e\u793a SCT \u7684\u7248\u672c\u3002<\/li>\n<li>\u793a\u4f8b: v1 (0x0) \u8868\u793a\u4f7f\u7528 CT \u7684\u7b2c\u4e00\u7248\u534f\u8bae\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Log ID<\/p>\n<ul>\n<li>\u7531\u65e5\u5fd7\u670d\u52a1\u5668\u751f\u6210\u7684\u552f\u4e00\u6807\u8bc6\u7b26&#xff0c;\u7528\u4e8e\u8bc6\u522b\u8be5 SCT \u662f\u7531\u54ea\u4e2a\u65e5\u5fd7\u670d\u52a1\u5668\u751f\u6210\u7684\u3002<\/li>\n<li>\u793a\u4f8b: 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:<br \/>\nB4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74\n <\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Timestamp<\/p>\n<ul>\n<li>\u8bb0\u5f55\u63d0\u4ea4\u5230\u65e5\u5fd7\u670d\u52a1\u5668\u7684\u65f6\u95f4\u6233\u3002<\/li>\n<li>\u683c\u5f0f&#xff1a;\u6807\u51c6\u7684 GMT \u65f6\u95f4\u3002<\/li>\n<li>\u793a\u4f8b: Sep 7 14:55:38.911 2024 GMT\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Extensions<\/p>\n<ul>\n<li>\u6269\u5c55\u5b57\u6bb5&#xff0c;\u901a\u5e38\u4e3a\u7a7a (none)\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Signature<\/p>\n<ul>\n<li>\u4f7f\u7528 ecdsa-with-SHA256 \u7b7e\u540d\u7b97\u6cd5\u5bf9 SCT \u8fdb\u884c\u7b7e\u540d&#xff0c;\u786e\u4fdd\u5b8c\u6574\u6027\u548c\u771f\u5b9e\u6027\u3002<\/li>\n<li>\u7b7e\u540d\u6570\u636e: 30:44:02:20:1E:C0:96:A9:37:83:29:3E:08:BE:F5:3D:&#8230;\n <\/li>\n<\/ul>\n<\/li>\n<h5>2. \u4e24\u4e2a\u793a\u4f8b SCT<\/h5>\n<p>\u5728\u5b9e\u9645\u7684\u8bc1\u4e66\u4e2d&#xff0c;\u901a\u5e38\u5305\u542b\u591a\u4e2a SCT&#xff0c;\u8fd9\u4e9b SCT \u6765\u81ea\u4e0d\u540c\u7684\u65e5\u5fd7\u670d\u52a1\u5668\u3002\u6bcf\u4e2a SCT \u5305\u62ec\u4e0a\u8ff0\u5b57\u6bb5\u7684\u4fe1\u606f\u3002<\/p>\n<hr \/>\n<h4>SCT \u7684\u4f5c\u7528<\/h4>\n<li>\n<p>\u4fdd\u8bc1\u8bc1\u4e66\u63d0\u4ea4\u5230 CT \u65e5\u5fd7<\/p>\n<ul>\n<li>SCT \u662f\u5bf9\u8bc1\u4e66\u5df2\u7ecf\u63d0\u4ea4\u5230\u65e5\u5fd7\u670d\u52a1\u5668\u7684\u8bc1\u660e&#xff0c;\u76ee\u7684\u662f\u8ba9\u8bc1\u4e66\u7684\u5b58\u5728\u516c\u5f00\u5316\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u589e\u5f3a\u4fe1\u4efb<\/p>\n<ul>\n<li>\u6d4f\u89c8\u5668\u53ef\u4ee5\u901a\u8fc7\u9a8c\u8bc1 SCT \u786e\u8ba4\u8bc1\u4e66\u7684\u5408\u6cd5\u6027&#xff0c;\u8fdb\u800c\u51b3\u5b9a\u662f\u5426\u4fe1\u4efb\u8be5\u8bc1\u4e66\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u9632\u6b62\u8bc1\u4e66\u6ee5\u53d1<\/p>\n<ul>\n<li>\u5f3a\u5236\u8981\u6c42\u8bc1\u4e66\u9881\u53d1\u673a\u6784 (CA) \u5728\u53d1\u653e\u8bc1\u4e66\u65f6\u63d0\u4ea4\u5230 CT \u65e5\u5fd7&#xff0c;\u5e2e\u52a9\u68c0\u6d4b\u548c\u9632\u8303\u672a\u7ecf\u6388\u6743\u7684\u8bc1\u4e66\u3002<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h4>\u5982\u4f55\u9a8c\u8bc1 SCT<\/h4>\n<li>\n<p>\u4f7f\u7528 OpenSSL OpenSSL \u65e0\u6cd5\u76f4\u63a5\u9a8c\u8bc1 SCT&#xff0c;\u4f46\u53ef\u4ee5\u89e3\u6790\u8bc1\u4e66\u5e76\u68c0\u67e5 SCT \u662f\u5426\u5b58\u5728\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u4e13\u7528\u5de5\u5177<\/p>\n<ul>\n<li>\u5de5\u5177\u5982 certigo \u6216 crt.sh \u7b49\u53ef\u76f4\u63a5\u9a8c\u8bc1\u8bc1\u4e66\u4e2d\u7684 SCT \u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u624b\u52a8\u89e3\u6790\u5e76\u9a8c\u8bc1<\/p>\n<ul>\n<li>\u63d0\u53d6\u8bc1\u4e66\u4e2d\u7684 SCT&#xff0c;\u9a8c\u8bc1\u7b7e\u540d\u662f\u5426\u5339\u914d\u65e5\u5fd7\u670d\u52a1\u5668\u7684\u516c\u94a5\u3002<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h4>SCT \u7684\u4e0a\u4e0b\u6587\u793a\u4f8b<\/h4>\n<p>\u5728\u73b0\u4ee3 HTTPS \u73af\u5883\u4e0b&#xff0c;CT \u548c SCT \u662f\u8bc1\u4e66\u751f\u6001\u7cfb\u7edf\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206&#xff0c;\u5c24\u5176\u662f\u5728\u9632\u8303\u8bc1\u4e66\u6ee5\u53d1\u548c\u900f\u660e\u6027\u65b9\u9762\u3002\u4f8b\u5982&#xff1a;<\/p>\n<ul>\n<li>Google Chrome \u7b49\u6d4f\u89c8\u5668\u8981\u6c42\u8bc1\u4e66\u5fc5\u987b\u9644\u5e26 SCT&#xff0c;\u5426\u5219\u5c06\u63d0\u793a\u201c\u4e0d\u53d7\u4fe1\u4efb\u201d\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u673a\u5236\u5bf9\u589e\u5f3a\u7f51\u7edc\u5b89\u5168\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1k\u6b21\uff0c\u70b9\u8d5e30\u6b21\uff0c\u6536\u85cf17\u6b21\u3002\u5b83\u4eec\u662f\u7531\u516c\u5f00\u65e5\u5fd7\u670d\u52a1\u5668\u7b7e\u540d\u7684\u65f6\u95f4\u6233\uff0c\u7528\u4e8e\u8bc1\u660e\u8bc1\u4e66\u5df2\u7ecf\u63d0\u4ea4\u5230 CT \u65e5\u5fd7\u4e2d\u3002\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u9632\u6b62\u4e0d\u53d7\u4fe1\u4efb\u7684\u8bc1\u4e66\u7684\u6ee5\u53d1\u975e\u5e38\u5173\u952e\u3002\u5728\u73b0\u4ee3 HTTPS \u73af\u5883\u4e0b\uff0cCT \u548c SCT \u662f\u8bc1\u4e66\u751f\u6001\u7cfb\u7edf\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5c24\u5176\u662f\u5728\u9632\u8303\u8bc1\u4e66\u6ee5\u53d1\u548c\u900f\u660e\u6027\u65b9\u9762\u3002\u5728\u5b9e\u9645\u7684\u8bc1\u4e66\u4e2d\uff0c\u901a\u5e38\u5305\u542b\u591a\u4e2a SCT\uff0c\u8fd9\u4e9b SCT \u6765\u81ea\u4e0d\u540c\u7684\u65e5\u5fd7\u670d\u52a1\u5668\u3002\u7b7e\u540d\u7528\u4e8e\u9a8c\u8bc1\u8bc1\u4e66\u7684\u5b8c\u6574\u6027\u548c\u6765\u6e90\u3002X.509 \u8bc1\u4e66\u5305\u542b\u591a\u4e2a\u5b57\u6bb5\uff0c\u8fd9\u4e9b\u5b57\u6bb5\u53ef\u4ee5\u901a\u8fc7\u89e3\u6790\u5de5\u5177\u6216\u4ee3\u7801\u63d0\u53d6\u67e5\u770b\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u8bc1\u4e66\u7684\u7b7e\u540d\u786e\u4fdd\u4e86\u4e0a\u8ff0\u5b57\u6bb5\u7684\u5b8c\u6574\u6027\u548c\u4e0d\u53ef\u7be1\u6539\u6027\u3002X.509 \u8bc1\u4e66\u7684\u7b7e\u540d\u8fc7\u7a0b\u662f\u5bf9\u8bc1\u4e66\u7684\u3002_\u81ea\u5b9a\u4e49\u8bc1\u4e66\u539f\u7406<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[622,606,43],"topic":[],"class_list":["post-18558","post","type-post","status-publish","format-standard","hentry","category-server","tag-https","tag-ssl","tag-43"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u670d\u52a1\u5668\u8bc1\u4e66\u539f\u7406 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/18558.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u670d\u52a1\u5668\u8bc1\u4e66\u539f\u7406 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1k\u6b21\uff0c\u70b9\u8d5e30\u6b21\uff0c\u6536\u85cf17\u6b21\u3002\u5b83\u4eec\u662f\u7531\u516c\u5f00\u65e5\u5fd7\u670d\u52a1\u5668\u7b7e\u540d\u7684\u65f6\u95f4\u6233\uff0c\u7528\u4e8e\u8bc1\u660e\u8bc1\u4e66\u5df2\u7ecf\u63d0\u4ea4\u5230 CT \u65e5\u5fd7\u4e2d\u3002\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u9632\u6b62\u4e0d\u53d7\u4fe1\u4efb\u7684\u8bc1\u4e66\u7684\u6ee5\u53d1\u975e\u5e38\u5173\u952e\u3002\u5728\u73b0\u4ee3 HTTPS \u73af\u5883\u4e0b\uff0cCT \u548c SCT \u662f\u8bc1\u4e66\u751f\u6001\u7cfb\u7edf\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5c24\u5176\u662f\u5728\u9632\u8303\u8bc1\u4e66\u6ee5\u53d1\u548c\u900f\u660e\u6027\u65b9\u9762\u3002\u5728\u5b9e\u9645\u7684\u8bc1\u4e66\u4e2d\uff0c\u901a\u5e38\u5305\u542b\u591a\u4e2a SCT\uff0c\u8fd9\u4e9b SCT \u6765\u81ea\u4e0d\u540c\u7684\u65e5\u5fd7\u670d\u52a1\u5668\u3002\u7b7e\u540d\u7528\u4e8e\u9a8c\u8bc1\u8bc1\u4e66\u7684\u5b8c\u6574\u6027\u548c\u6765\u6e90\u3002X.509 \u8bc1\u4e66\u5305\u542b\u591a\u4e2a\u5b57\u6bb5\uff0c\u8fd9\u4e9b\u5b57\u6bb5\u53ef\u4ee5\u901a\u8fc7\u89e3\u6790\u5de5\u5177\u6216\u4ee3\u7801\u63d0\u53d6\u67e5\u770b\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u8bc1\u4e66\u7684\u7b7e\u540d\u786e\u4fdd\u4e86\u4e0a\u8ff0\u5b57\u6bb5\u7684\u5b8c\u6574\u6027\u548c\u4e0d\u53ef\u7be1\u6539\u6027\u3002X.509 \u8bc1\u4e66\u7684\u7b7e\u540d\u8fc7\u7a0b\u662f\u5bf9\u8bc1\u4e66\u7684\u3002_\u81ea\u5b9a\u4e49\u8bc1\u4e66\u539f\u7406\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/18558.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-18T16:57:35+00:00\" \/>\n<meta name=\"author\" content=\"admin\" 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