{"id":138899,"date":"2024-10-31T16:15:22","date_gmt":"2024-10-31T08:15:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/138899\/"},"modified":"2024-10-31T16:15:22","modified_gmt":"2024-10-31T08:15:22","slug":"sql-server%e5%8a%a0%e5%af%86%e7%9a%84%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e6%ad%a5%e9%a9%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/138899\/","title":{"rendered":"SQL Server\u52a0\u5bc6\u7684\u5be6\u969b\u64cd\u4f5c\u6b65\u9a5f"},"content":{"rendered":"<h1 id=\"sql-server%e5%8a%a0%e5%af%86%e7%9a%84%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e6%ad%a5%e9%a9%9f-gLOkbMxKPq\">SQL Server\u52a0\u5bc6\u7684\u5be6\u969b\u64cd\u4f5c\u6b65\u9a5f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u5b89\u5168\u65e5\u76ca\u53d7\u5230\u91cd\u8996\u7684\u74b0\u5883\u4e2d\uff0cSQL Server\u7684\u52a0\u5bc6\u6280\u8853\u6210\u70ba\u4fdd\u8b77\u654f\u611f\u6578\u64da\u7684\u91cd\u8981\u624b\u6bb5\u3002\u672c\u6587\u5c07\u4ecb\u7d39SQL Server\u52a0\u5bc6\u7684\u57fa\u672c\u6982\u5ff5\u53ca\u5176\u5be6\u969b\u64cd\u4f5c\u6b65\u9a5f\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u4fdd\u8b77\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afsql-server%e5%8a%a0%e5%af%86%ef%bc%9f-gLOkbMxKPq\">\u4ec0\u9ebc\u662fSQL Server\u52a0\u5bc6\uff1f<\/h2>\n<p>SQL Server\u52a0\u5bc6\u662f\u6307\u5728\u6578\u64da\u5eab\u4e2d\u5c0d\u6578\u64da\u9032\u884c\u52a0\u5bc6\u8655\u7406\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u52a0\u5bc6\u6280\u8853\uff0c\u5305\u62ec\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09\u3001\u5217\u7d1a\u52a0\u5bc6\u548c\u5099\u4efd\u52a0\u5bc6\u7b49\u3002\u9019\u4e9b\u6280\u8853\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u9078\u64c7\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e5%8a%a0%e5%af%86%e7%9a%84%e9%a1%9e%e5%9e%8b-gLOkbMxKPq\">\u52a0\u5bc6\u7684\u985e\u578b<\/h2>\n<ul>\n<li><strong>\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09<\/strong>\uff1a\u9019\u7a2e\u52a0\u5bc6\u65b9\u5f0f\u53ef\u4ee5\u4fdd\u8b77\u6574\u500b\u6578\u64da\u5eab\uff0c\u9632\u6b62\u6578\u64da\u5728\u78c1\u789f\u4e0a\u88ab\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002TDE\u6703\u5728\u6578\u64da\u5beb\u5165\u78c1\u789f\u4e4b\u524d\u81ea\u52d5\u52a0\u5bc6\uff0c\u4e26\u5728\u8b80\u53d6\u6642\u81ea\u52d5\u89e3\u5bc6\u3002<\/li>\n<li><strong>\u5217\u7d1a\u52a0\u5bc6<\/strong>\uff1a\u9019\u7a2e\u65b9\u5f0f\u5141\u8a31\u7528\u6236\u5c0d\u7279\u5b9a\u7684\u5217\u9032\u884c\u52a0\u5bc6\uff0c\u9069\u5408\u9700\u8981\u4fdd\u8b77\u7279\u5b9a\u654f\u611f\u6578\u64da\u7684\u60c5\u6cc1\uff0c\u4f8b\u5982\u793e\u6703\u5b89\u5168\u865f\u78bc\u6216\u4fe1\u7528\u5361\u865f\u3002<\/li>\n<li><strong>\u5099\u4efd\u52a0\u5bc6<\/strong>\uff1a\u9019\u7a2e\u52a0\u5bc6\u65b9\u5f0f\u7528\u65bc\u4fdd\u8b77\u6578\u64da\u5eab\u5099\u4efd\u6587\u4ef6\uff0c\u78ba\u4fdd\u5099\u4efd\u6578\u64da\u5728\u5b58\u5132\u904e\u7a0b\u4e2d\u4e0d\u88ab\u7aca\u53d6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e6%ad%a5%e9%a9%9f-gLOkbMxKPq\">\u5be6\u969b\u64cd\u4f5c\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%95%9f%e7%94%a8%e9%80%8f%e6%98%8e%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86%ef%bc%88tde%ef%bc%89-gLOkbMxKPq\">1. \u555f\u7528\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09<\/h3>\n<p>\u4ee5\u4e0b\u662f\u555f\u7528TDE\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u5275\u5efa\u4e00\u500b\u8cc7\u6599\u5eab\u4e3b\u5bc6\u9470\nUSE master;\nCREATE MASTER KEY ENCRYPTION BY PASSWORD = 'YourStrongPassword';\n\n-- \u5275\u5efa\u4e00\u500b\u8b49\u66f8\nCREATE CERTIFICATE MyTDECert WITH SUBJECT = 'TDE Certificate';\n\n-- \u5c07\u8b49\u66f8\u5099\u4efd\u5230\u6a94\u6848\nBACKUP CERTIFICATE MyTDECert TO FILE = 'C:MyTDECert.cer' \nWITH PRIVATE KEY (FILE = 'C:MyTDECert.pvk', \nENCRYPTION BY PASSWORD = 'YourStrongPassword');\n\n-- \u5728\u6578\u64da\u5eab\u4e2d\u555f\u7528TDE\nUSE YourDatabaseName;\nCREATE DATABASE ENCRYPTION KEY WITH ALGORITHM = AES_256 ENCRYPTION BY PASSWORD = 'YourStrongPassword';\nALTER DATABASE YourDatabaseName SET ENCRYPTION ON;\n<\/code><\/pre>\n<h3 id=\"2-%e5%88%97%e7%b4%9a%e5%8a%a0%e5%af%86-gLOkbMxKPq\">2. \u5217\u7d1a\u52a0\u5bc6<\/h3>\n<p>\u5c0d\u65bc\u9700\u8981\u52a0\u5bc6\u7279\u5b9a\u5217\u7684\u60c5\u6cc1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u5275\u5efa\u4e00\u500b\u5c0d\u7a31\u5bc6\u9470\nUSE YourDatabaseName;\nCREATE SYMMETRIC KEY MySymmetricKey WITH ALGORITHM = AES_256 ENCRYPTION BY PASSWORD = 'YourStrongPassword';\n\n-- \u6253\u958b\u5bc6\u9470\nOPEN SYMMETRIC KEY MySymmetricKey DECRYPTION BY PASSWORD = 'YourStrongPassword';\n\n-- \u52a0\u5bc6\u6578\u64da\nUPDATE YourTableName\nSET EncryptedColumn = ENCRYPTBYKEY(KEY_GUID('MySymmetricKey'), PlainTextColumn);\n\n-- \u95dc\u9589\u5bc6\u9470\nCLOSE SYMMETRIC KEY MySymmetricKey;\n<\/code><\/pre>\n<h3 id=\"3-%e5%82%99%e4%bb%bd%e5%8a%a0%e5%af%86-gLOkbMxKPq\">3. \u5099\u4efd\u52a0\u5bc6<\/h3>\n<p>\u70ba\u4e86\u4fdd\u8b77\u5099\u4efd\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u52a0\u5bc6\uff1a<\/p>\n<pre><code>BACKUP DATABASE YourDatabaseName \nTO DISK = 'C:YourDatabaseBackup.bak' \nWITH ENCRYPTION(ALGORITHM = AES_256, SERVER CERTIFICATE = MyTDECert);\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-gLOkbMxKPq\">\u7e3d\u7d50<\/h2>\n<p>SQL Server\u7684\u52a0\u5bc6\u6280\u8853\u70ba\u6578\u64da\u5b89\u5168\u63d0\u4f9b\u4e86\u5f37\u6709\u529b\u7684\u4fdd\u969c\u3002\u7121\u8ad6\u662f\u900f\u660e\u6578\u64da\u52a0\u5bc6\u3001\u5217\u7d1a\u52a0\u5bc6\u9084\u662f\u5099\u4efd\u52a0\u5bc6\uff0c\u9019\u4e9b\u6280\u8853\u90fd\u80fd\u6709\u6548\u9632\u6b62\u6578\u64da\u6d29\u9732\u3002\u5c0d\u65bc\u9700\u8981\u5728\u9999\u6e2f\u9032\u884c\u6578\u64da\u4fdd\u8b77\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u4e26\u7d50\u5408SQL Server\u7684\u52a0\u5bc6\u529f\u80fd\uff0c\u5c07\u80fd\u5920\u66f4\u597d\u5730\u4fdd\u8b77\u654f\u611f\u4fe1\u606f\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u5b89\u5168\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3SQL Server\u52a0\u5bc6\u7684\u5be6\u969b\u64cd\u4f5c\u6b65\u9a5f\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\uff0c\u63d0\u5347\u8cc7\u6599\u5eab\u4fdd\u8b77\u6548\u7387\uff0c\u9632\u6b62\u672a\u6388\u6b0a\u8a2a\u554f\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-138899","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=138899"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138899\/revisions"}],"predecessor-version":[{"id":138900,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138899\/revisions\/138900"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=138899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=138899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=138899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}