{"id":136785,"date":"2024-10-31T11:47:26","date_gmt":"2024-10-31T03:47:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/136785\/"},"modified":"2024-10-31T11:47:27","modified_gmt":"2024-10-31T03:47:27","slug":"sql-server-2008%e4%b8%ad%e7%9a%84%e5%8a%a0%e5%af%86%e5%92%8c%e5%af%86%e9%91%b0%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/136785\/","title":{"rendered":"SQL Server 2008\u4e2d\u7684\u52a0\u5bc6\u548c\u5bc6\u9470\u7ba1\u7406"},"content":{"rendered":"<h1 id=\"sql-server-2008%e4%b8%ad%e7%9a%84%e5%8a%a0%e5%af%86%e5%92%8c%e5%af%86%e9%91%b0%e7%ae%a1%e7%90%86-rghQUDljTK\">SQL Server 2008\u4e2d\u7684\u52a0\u5bc6\u548c\u5bc6\u9470\u7ba1\u7406<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002SQL Server 2008\u63d0\u4f9b\u4e86\u591a\u7a2e\u52a0\u5bc6\u6280\u8853\u548c\u5bc6\u9470\u7ba1\u7406\u529f\u80fd\uff0c\u4ee5\u4fdd\u8b77\u6578\u64da\u7684\u6a5f\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eSQL Server 2008\u4e2d\u7684\u52a0\u5bc6\u6280\u8853\u53ca\u5176\u5bc6\u9470\u7ba1\u7406\u7684\u57fa\u672c\u6982\u5ff5\u548c\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e5%8a%a0%e5%af%86%e6%8a%80%e8%a1%93%e6%a6%82%e8%bf%b0-rghQUDljTK\">\u52a0\u5bc6\u6280\u8853\u6982\u8ff0<\/h2>\n<p>\u52a0\u5bc6\u662f\u4e00\u7a2e\u5c07\u6578\u64da\u8f49\u63db\u70ba\u4e0d\u53ef\u8b80\u683c\u5f0f\u7684\u6280\u8853\uff0c\u53ea\u6709\u64c1\u6709\u6b63\u78ba\u5bc6\u9470\u7684\u4eba\u624d\u80fd\u89e3\u5bc6\u3002SQL Server 2008\u652f\u6301\u591a\u7a2e\u52a0\u5bc6\u6280\u8853\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong id=\"%e9%80%8f%e6%98%8e%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86%ef%bc%88tde%ef%bc%89-rghQUDljTK\">\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09<\/strong>\uff1a\u9019\u662f\u4e00\u7a2e\u4fdd\u8b77\u6578\u64da\u5eab\u6587\u4ef6\u7684\u6280\u8853\uff0c\u901a\u904e\u52a0\u5bc6\u6574\u500b\u6578\u64da\u5eab\u7684\u7269\u7406\u6587\u4ef6\u4f86\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong id=\"%e5%88%97%e7%b4%9a%e5%8a%a0%e5%af%86-rghQUDljTK\">\u5217\u7d1a\u52a0\u5bc6<\/strong>\uff1a\u5141\u8a31\u7528\u6236\u5c0d\u7279\u5b9a\u5217\u4e2d\u7684\u6578\u64da\u9032\u884c\u52a0\u5bc6\uff0c\u9019\u5c0d\u65bc\u5b58\u5132\u654f\u611f\u4fe1\u606f\uff08\u5982\u793e\u6703\u5b89\u5168\u865f\u78bc\u6216\u4fe1\u7528\u5361\u865f\u78bc\uff09\u7279\u5225\u6709\u7528\u3002<\/li>\n<li><strong>\u5099\u4efd\u52a0\u5bc6<\/strong>\uff1a\u9019\u7a2e\u52a0\u5bc6\u6280\u8853\u7528\u65bc\u4fdd\u8b77\u6578\u64da\u5eab\u5099\u4efd\u6587\u4ef6\uff0c\u78ba\u4fdd\u5373\u4f7f\u5099\u4efd\u6587\u4ef6\u88ab\u76dc\u53d6\uff0c\u6578\u64da\u4e5f\u7121\u6cd5\u88ab\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%8f%e6%98%8e%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86%ef%bc%88tde%ef%bc%89-rghQUDljTK\">\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09<\/h2>\n<p>TDE\u662f\u4e00\u7a2e\u7c21\u55ae\u800c\u6709\u6548\u7684\u52a0\u5bc6\u65b9\u6cd5\uff0c\u65e8\u5728\u4fdd\u8b77\u6578\u64da\u5eab\u7684\u7269\u7406\u6587\u4ef6\u3002\u7576\u555f\u7528TDE\u6642\uff0cSQL Server\u6703\u81ea\u52d5\u52a0\u5bc6\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u6578\u64da\uff0c\u4e26\u5728\u8b80\u53d6\u6642\u81ea\u52d5\u89e3\u5bc6\u3002\u9019\u6a23\uff0c\u6578\u64da\u5728\u78c1\u789f\u4e0a\u662f\u52a0\u5bc6\u7684\uff0c\u4f46\u5728\u5167\u5b58\u4e2d\u662f\u660e\u6587\u7684\u3002<\/p>\n<h3 id=\"%e5%95%9f%e7%94%a8tde%e7%9a%84%e6%ad%a5%e9%a9%9f-rghQUDljTK\">\u555f\u7528TDE\u7684\u6b65\u9a5f<\/h3>\n<pre><code>-- \u5275\u5efa\u4e00\u500b\u6578\u64da\u5eab\u4e3b\u5bc6\u9470\nCREATE MASTER KEY ENCRYPTION BY PASSWORD = 'YourStrongPassword';\n\n-- \u5275\u5efa\u4e00\u500b\u8b49\u66f8\nCREATE CERTIFICATE MyTDECert WITH SUBJECT = 'TDE Certificate';\n\n-- \u5275\u5efa\u4e00\u500b\u6578\u64da\u5eab\u52a0\u5bc6\u91d1\u9470\nUSE YourDatabaseName;\nCREATE DATABASE ENCRYPTION KEY WITH ALGORITHM = AES_256 ENCRYPTION BY PASSWORD = 'YourStrongPassword';\n\n-- \u555f\u7528\u6578\u64da\u5eab\u52a0\u5bc6\nALTER DATABASE YourDatabaseName SET ENCRYPTION ON;<\/code><\/pre>\n<h2 id=\"%e5%88%97%e7%b4%9a%e5%8a%a0%e5%af%86-rghQUDljTK\">\u5217\u7d1a\u52a0\u5bc6<\/h2>\n<p>\u5217\u7d1a\u52a0\u5bc6\u5141\u8a31\u7528\u6236\u5c0d\u7279\u5b9a\u5217\u4e2d\u7684\u6578\u64da\u9032\u884c\u52a0\u5bc6\uff0c\u9019\u5c0d\u65bc\u5b58\u5132\u654f\u611f\u4fe1\u606f\u7279\u5225\u6709\u7528\u3002\u4f7f\u7528\u5217\u7d1a\u52a0\u5bc6\u6642\uff0c\u6578\u64da\u5728\u5b58\u5132\u6642\u6703\u88ab\u52a0\u5bc6\uff0c\u800c\u5728\u67e5\u8a62\u6642\u6703\u88ab\u89e3\u5bc6\u3002<\/p>\n<h3 id=\"%e5%88%97%e7%b4%9a%e5%8a%a0%e5%af%86%e7%9a%84%e5%af%a6%e7%8f%be-rghQUDljTK\">\u5217\u7d1a\u52a0\u5bc6\u7684\u5be6\u73fe<\/h3>\n<pre><code>-- \u5275\u5efa\u5c0d\u7a31\u5bc6\u9470\nCREATE SYMMETRIC KEY MySymmetricKey WITH ALGORITHM = AES_256 ENCRYPTION BY PASSWORD = 'YourStrongPassword';\n\n-- \u6253\u958b\u5c0d\u7a31\u5bc6\u9470\nOPEN SYMMETRIC KEY MySymmetricKey DECRYPTION BY PASSWORD = 'YourStrongPassword';\n\n-- \u63d2\u5165\u52a0\u5bc6\u6578\u64da\nINSERT INTO YourTable (EncryptedColumn)\nVALUES (ENCRYPTBYKEY(KEY_GUID('MySymmetricKey'), 'SensitiveData'));\n\n-- \u95dc\u9589\u5c0d\u7a31\u5bc6\u9470\nCLOSE SYMMETRIC KEY MySymmetricKey;<\/code><\/pre>\n<h2 id=\"%e5%af%86%e9%91%b0%e7%ae%a1%e7%90%86-rghQUDljTK\">\u5bc6\u9470\u7ba1\u7406<\/h2>\n<p>\u5728SQL Server 2008\u4e2d\uff0c\u5bc6\u9470\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u3002\u7528\u6236\u5fc5\u9808\u59a5\u5584\u7ba1\u7406\u52a0\u5bc6\u5bc6\u9470\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u65b9\u6cd5\u4f86\u7ba1\u7406\u5bc6\u9470\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u4e3b\u5bc6\u9470\uff08DMK\uff09<\/strong>\uff1a\u7528\u65bc\u52a0\u5bc6\u5176\u4ed6\u5bc6\u9470\uff0c\u5fc5\u9808\u5728\u4f7f\u7528\u5176\u4ed6\u5bc6\u9470\u4e4b\u524d\u5275\u5efa\u548c\u6253\u958b\u3002<\/li>\n<li><strong>\u8b49\u66f8<\/strong>\uff1a\u7528\u65bc\u52a0\u5bc6\u6578\u64da\u5eab\u52a0\u5bc6\u91d1\u9470\u548c\u5c0d\u7a31\u5bc6\u9470\u3002<\/li>\n<li><strong>\u5c0d\u7a31\u5bc6\u9470<\/strong>\uff1a\u7528\u65bc\u52a0\u5bc6\u548c\u89e3\u5bc6\u6578\u64da\uff0c\u901a\u5e38\u7528\u65bc\u5217\u7d1a\u52a0\u5bc6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-rghQUDljTK\">\u7e3d\u7d50<\/h2>\n<p>SQL Server 2008\u63d0\u4f9b\u4e86\u591a\u7a2e\u52a0\u5bc6\u6280\u8853\u548c\u5bc6\u9470\u7ba1\u7406\u529f\u80fd\uff0c\u4ee5\u4fdd\u8b77\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u900f\u660e\u6578\u64da\u52a0\u5bc6\u3001\u5217\u7d1a\u52a0\u5bc6\u548c\u5099\u4efd\u52a0\u5bc6\u7b49\u6280\u8853\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u6709\u6548\u5730\u4fdd\u8b77\u654f\u611f\u6578\u64da\u3002\u6b63\u78ba\u7684\u5bc6\u9470\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\uff0c\u4f7f\u7528\u8005\u61c9\u8a72\u5b9a\u671f\u6aa2\u67e5\u548c\u66f4\u65b0\u5176\u52a0\u5bc6\u7b56\u7565\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\uff0c\u4e26\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22SQL Server 2008\u4e2d\u7684\u52a0\u5bc6\u6280\u8853\u8207\u5bc6\u9470\u7ba1\u7406\uff0c\u4fdd\u969c\u6578\u64da\u5b89\u5168\uff0c\u63d0\u5347\u6578\u64da\u5eab\u9632\u8b77\u80fd\u529b\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-136785","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136785","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=136785"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136785\/revisions"}],"predecessor-version":[{"id":136786,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136785\/revisions\/136786"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=136785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=136785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=136785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}