{"kind": "protocol", "major": "18", "item": {"slug": "authenticationkerberosv5-b", "name": "AuthenticationKerberosV5", "name_zh": "", "category": "\u540e\u7aef\u6d88\u606f", "summary": "AuthenticationKerberosV5 \u662f\u540e\u7aef\u534f\u8bae\u6d88\u606f\uff0c\u8868\u793a\u8ba4\u8bc1\u8bf7\u6c42\u3002", "aliases": ["AuthenticationKerberosV5", "Byte1('R')"], "content_hash": "517857d0a24715cc12364bb0a3ddd316f90ae7665d77ea33416c9f9e51d83ffb", "versions": {"10": {"facts": [{"label": "\u65b9\u5411", "value": "\u540e\u7aef \u2192 \u524d\u7aef"}, {"label": "\u9996\u4e2a\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "value": "Byte1('R')"}, {"label": "\u5b57\u6bb5\u6761\u76ee", "value": "3"}, {"label": "\u624b\u518c\u4e2d\u7684\u4ea4\u4e92\u9636\u6bb5", "value": "\u542f\u52a8"}], "fields": [{"format": "Byte1('R')", "description": "Identifies the message as an authentication request."}, {"format": "Int32(8)", "description": "Length of message contents in bytes, including self."}, {"format": "Int32(2)", "description": "Specifies that Kerberos V5 authentication is required."}], "tables": [{"key": "fields", "rows": [{"c0": "1", "c1": "Byte1('R')", "c2": "\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a\u8ba4\u8bc1\u8bf7\u6c42\u3002"}, {"c0": "2", "c1": "Int32(8)", "c2": "\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002"}, {"c0": "3", "c1": "Int32(2)", "c2": "\u8868\u793a\u9700\u8981 Kerberos V5 \u8ba4\u8bc1\u3002"}], "title": "\u6309\u624b\u518c\u987a\u5e8f\u6392\u5217\u7684\u7ebf\u4e0a\u534f\u8bae\u5b57\u6bb5", "columns": [{"key": "c0", "label": "\u4f4d\u7f6e"}, {"key": "c1", "label": "\u683c\u5f0f"}, {"key": "c2", "label": "\u542b\u4e49"}]}], "related": [{"url": "/docs/10/protocol-flow.html", "label": "\u534f\u8bae\u6d41\u7a0b\u4e0e\u4ea4\u4e92\u793a\u4f8b"}, {"url": "/docs/10/protocol-overview.html", "label": "\u534f\u8bae\u6982\u8ff0"}, {"url": "/docs/10/protocol-flow.html#id-1.10.5.7.3", "label": "\u542f\u52a8"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "label": "10.23", "major": "10", "channel": "stable", "revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "sources": [{"url": "https://pg.center/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS", "path": "protocol-message-formats.html", "label": "PostgreSQL 10 English manual", "sha256": "b730a205dfc348a67edbc1e9687f2c2df69005fe30c062ef76e37b474538e4f8", "language": "en", "original_url": "/docs/10/protocol-message-formats.html#PROTOCOL-MESSAGE-FORMATS"}], "sections": [{"title": "\u6d88\u606f\u8fb9\u754c\u4e0e\u91cd\u590d\u5b57\u6bb5", "paragraphs": ["\u4e0b\u65b9\u5b8c\u6574\u5b9a\u4e49\u4fdd\u7559\u91cd\u590d\u9879\u3001\u8ba1\u6570\u4e0e\u6761\u4ef6\u5b57\u6bb5\u3002\u8868\u683c\u884c\u53f7\u8868\u793a\u6587\u6863\u4e2d\u7684\u5b57\u6bb5\u5b9a\u4e49\uff0c\u5e76\u975e\u56fa\u5b9a\u5b57\u8282\u504f\u79fb\u91cf\u3002\u6574\u6570\u7f16\u7801\u4e0e\u4ea4\u4e92\u6d41\u7a0b\u4ee5\u540c\u7248\u672c\u534f\u8bae\u7ae0\u8282\u4e3a\u51c6\u3002"]}], "direction": "B", "signature": "AuthenticationKerberosV5 (B)", "description": ["AuthenticationKerberosV5 \u662f\u540e\u7aef\u534f\u8bae\u6d88\u606f\uff0c\u8868\u793a\u8ba4\u8bc1\u8bf7\u6c42\u3002"], "manual_html": "<dl><dd>\n<div class=\"variablelist\">\n<dl class=\"variablelist\">\n<dt><span class=\"term\">Byte1('R')</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a\u8ba4\u8bc1\u8bf7\u6c42\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(8)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(2)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u8868\u793a\u9700\u8981 Kerberos V5 \u8ba4\u8bc1\u3002</p>\n</p>\n</dd>\n</dl>\n</div>\n</dd></dl>", "manual_path": "/docs/10/protocol-message-formats.html", "localization": {"status": "complete", "sources": [{"url": "/docs/10/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "fb3f5382c61e7fcc0eaa29589ac1811e59b1cc7a8bd23c1ebe5fc8f17c9819b2", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[3]/div[0]/dl[0]/dd[5]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "AuthenticationKerberosV5 is a backend protocol message. 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lang=\"zh\">\n<p>\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a\u8ba4\u8bc1\u8bf7\u6c42\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(8)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(2)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u8868\u793a\u9700\u8981 Kerberos V5 \u8ba4\u8bc1\u3002</p>\n</p>\n</dd>\n</dl>\n</div>\n</dd></dl>", "manual_path": "/docs/15/protocol-message-formats.html", "localization": {"status": "complete", "sources": [{"url": "/docs/15/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "bbc89cd7e243ed7051f6e82b92f54fe8a97cbf4a673c2c4b39d9e8c8b7c422d3", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", 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lang=\"zh\">\n<p>\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a\u8ba4\u8bc1\u8bf7\u6c42\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(8)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(2)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u8868\u793a\u9700\u8981 Kerberos V5 \u8ba4\u8bc1\u3002</p>\n</p>\n</dd>\n</dl>\n</div>\n</dd></dl>", "manual_path": "/docs/16/protocol-message-formats.html", "localization": {"status": "complete", "sources": [{"url": "/docs/16/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "638e90eeb4ff3d56cd0c9c95e1203af6bb87aa147ec72623c9dd5eb4b9605ec3", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", 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lang=\"zh\">\n<p>\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a\u8ba4\u8bc1\u8bf7\u6c42\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(8)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(2)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u8868\u793a\u9700\u8981 Kerberos V5 \u8ba4\u8bc1\u3002</p>\n</p>\n</dd>\n</dl>\n</div>\n</dd></dl>", "manual_path": "/docs/18/protocol-message-formats.html", "localization": {"status": "complete", "sources": [{"url": "/docs/18/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "add610bc3053cbc2f8d57b8a89e7e9d17dca8906d66221e9268c1dd1b390d0b5", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", 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lang=\"zh\">\n<p>\u5c06\u8be5\u6d88\u606f\u6807\u8bc6\u4e3a\u8ba4\u8bc1\u8bf7\u6c42\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(8)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u6d88\u606f\u5185\u5bb9\u7684\u957f\u5ea6\uff08\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\uff09\uff0c\u5305\u62ec\u5176\u81ea\u8eab\u3002</p>\n</p>\n</dd>\n<dt><span class=\"term\">Int32(2)</span></dt>\n<dd>\n<p lang=\"zh\">\n<p>\u8868\u793a\u9700\u8981 Kerberos V5 \u8ba4\u8bc1\u3002</p>\n</p>\n</dd>\n</dl>\n</div>\n</dd></dl>", "manual_path": "/docs/19/protocol-message-formats.html", "localization": {"status": "complete", "sources": [{"url": "/docs/19/protocol-message-formats.html", "method": "same-major semantic node", "sha256": "c1bf02758e5b347662df055d3c8807b753fab16fc7238ed640efe95863588bff", "language": "zh", "matched_nodes": ["#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[1]", "#PROTOCOL-MESSAGE-FORMATS/div[2]/dl[0]/dd[1]/div[0]/dl[0]/dd[3]", 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