{"id":90920,"date":"2024-10-18T16:43:19","date_gmt":"2024-10-18T08:43:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/90920\/"},"modified":"2024-10-18T16:43:19","modified_gmt":"2024-10-18T08:43:19","slug":"ora-28394-decryption-of-data-of-length-string-failed-oracle%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/90920\/","title":{"rendered":"ORA-28394: decryption of data of length string failed ORACLE\u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-28394-%e8%a7%a3%e5%af%86%e6%95%b8%e6%93%9a%e5%a4%b1%e6%95%97%e7%9a%84%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-EceNaqVcoP\">ORA-28394: \u89e3\u5bc6\u6578\u64da\u5931\u6557\u7684\u6545\u969c\u4fee\u5fa9<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662fORA-28394\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u89e3\u5bc6\u6578\u64da\u6642\u51fa\u73fe\u4e86\u554f\u984c\uff0c\u5177\u9ad4\u8868\u73fe\u70ba\u201c\u89e3\u5bc6\u9577\u5ea6\u70ba\u5b57\u7b26\u4e32\u7684\u6578\u64da\u5931\u6557\u201d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-28394%e7%9a%84%e5%8e%9f%e5%9b%a0-EceNaqVcoP\">ORA-28394\u7684\u539f\u56e0<\/h2>\n<p>ORA-28394\u932f\u8aa4\u901a\u5e38\u8207Oracle\u7684\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09\u529f\u80fd\u6709\u95dc\u3002\u7576\u6578\u64da\u5728\u5b58\u5132\u6642\u88ab\u52a0\u5bc6\uff0c\u4e26\u4e14\u5728\u8b80\u53d6\u6642\u9700\u8981\u89e3\u5bc6\u6642\uff0c\u82e5\u51fa\u73fe\u4ee5\u4e0b\u60c5\u6cc1\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\uff1a<\/p>\n<ul>\n<li><strong>\u5bc6\u9470\u554f\u984c\uff1a<\/strong>\u5982\u679c\u7528\u65bc\u52a0\u5bc6\u7684\u5bc6\u9470\u4e1f\u5931\u6216\u640d\u58de\uff0c\u5247\u7121\u6cd5\u6b63\u78ba\u89e3\u5bc6\u6578\u64da\u3002<\/li>\n<li><strong>\u6578\u64da\u640d\u58de\uff1a<\/strong>\u5982\u679c\u5b58\u5132\u7684\u6578\u64da\u5728\u67d0\u7a2e\u7a0b\u5ea6\u4e0a\u640d\u58de\uff0c\u5247\u89e3\u5bc6\u904e\u7a0b\u53ef\u80fd\u6703\u5931\u6557\u3002<\/li>\n<li><strong>\u4e0d\u5339\u914d\u7684\u52a0\u5bc6\u7b97\u6cd5\uff1a<\/strong>\u5982\u679c\u6578\u64da\u4f7f\u7528\u7684\u52a0\u5bc6\u7b97\u6cd5\u8207\u89e3\u5bc6\u6642\u6240\u7528\u7684\u7b97\u6cd5\u4e0d\u5339\u914d\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-EceNaqVcoP\">\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feORA-28394\u932f\u8aa4\u6642\uff0c\u5c07\u7121\u6cd5\u8a2a\u554f\u88ab\u52a0\u5bc6\u7684\u6578\u64da\uff0c\u9019\u53ef\u80fd\u6703\u5c0d\u696d\u52d9\u904b\u71df\u9020\u6210\u56b4\u91cd\u5f71\u97ff\u3002\u7279\u5225\u662f\u5728\u91d1\u878d\u3001\u91ab\u7642\u7b49\u884c\u696d\uff0c\u6578\u64da\u7684\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u53ca\u6642\u4fee\u5fa9\u932f\u8aa4\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-EceNaqVcoP\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4fee\u5fa9ORA-28394\u932f\u8aa4\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%af%86%e9%91%b0%e7%ae%a1%e7%90%86-EceNaqVcoP\">1. \u6aa2\u67e5\u5bc6\u9470\u7ba1\u7406<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u7528\u65bc\u52a0\u5bc6\u7684\u5bc6\u9470\u4ecd\u7136\u53ef\u7528\u4e14\u672a\u640d\u58de\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u5bc6\u9470\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT * FROM V$ENCRYPTION_KEYS;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u5bc6\u9470\u4e1f\u5931\u6216\u640d\u58de\uff0c\u5247\u9700\u8981\u5f9e\u5099\u4efd\u4e2d\u6062\u5fa9\u5bc6\u9470\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-EceNaqVcoP\">2. \u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027<\/h3>\n<p>\u4f7f\u7528DBMS_REDECRYPT\u5305\u4f86\u6aa2\u67e5\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u78ba\u5b9a\u6578\u64da\u662f\u5426\u5df2\u640d\u58de\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_REDECRYPT.REDECRYPT_TABLE('your_table_name');\nEND;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u6578\u64da\u640d\u58de\uff0c\u5247\u9700\u8981\u8003\u616e\u5f9e\u5099\u4efd\u4e2d\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e5%8a%a0%e5%af%86%e7%ae%97%e6%b3%95-EceNaqVcoP\">3. \u78ba\u8a8d\u52a0\u5bc6\u7b97\u6cd5<\/h3>\n<p>\u78ba\u4fdd\u5728\u52a0\u5bc6\u548c\u89e3\u5bc6\u904e\u7a0b\u4e2d\u4f7f\u7528\u7684\u7b97\u6cd5\u4e00\u81f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u7576\u524d\u7684\u52a0\u5bc6\u7b97\u6cd5\uff1a<\/p>\n<pre><code>SELECT * FROM V$ENCRYPTION_ALGORITHMS;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u4e0d\u5339\u914d\uff0c\u5247\u9700\u8981\u8abf\u6574\u76f8\u61c9\u7684\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e9%a0%90%e9%98%b2%e6%8e%aa%e6%96%bd-EceNaqVcoP\">\u9810\u9632\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u672a\u4f86\u518d\u6b21\u51fa\u73feORA-28394\u932f\u8aa4\uff0c\u5efa\u8b70\u63a1\u53d6\u4ee5\u4e0b\u9810\u9632\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5099\u4efd\u52a0\u5bc6\u5bc6\u9470\u548c\u6578\u64da\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u78ba\u4fdd\u6240\u6709\u76f8\u95dc\u4eba\u54e1\u90fd\u4e86\u89e3\u52a0\u5bc6\u548c\u89e3\u5bc6\u7684\u904e\u7a0b\u53ca\u5176\u91cd\u8981\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EceNaqVcoP\">\u7e3d\u7d50<\/h2>\n<p>ORA-28394\u932f\u8aa4\u53ef\u80fd\u6703\u5c0d\u6578\u64da\u7684\u53ef\u7528\u6027\u9020\u6210\u56b4\u91cd\u5f71\u97ff\uff0c\u56e0\u6b64\u53ca\u6642\u8b58\u5225\u548c\u4fee\u5fa9\u6b64\u932f\u8aa4\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u5bc6\u9470\u7ba1\u7406\u3001\u6578\u64da\u5b8c\u6574\u6027\u548c\u52a0\u5bc6\u7b97\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u70ba\u4e86\u9032\u4e00\u6b65\u4fdd\u969c\u6578\u64da\u5b89\u5168\uff0c\u5efa\u8b70\u5b9a\u671f\u9032\u884c\u5099\u4efd\u548c\u6aa2\u67e5\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to troubleshoot and resolve ORA-28394: decryption of data of length string failed in Oracle with remote handling solutions.<\/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-90920","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90920","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=90920"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90920\/revisions"}],"predecessor-version":[{"id":90921,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90920\/revisions\/90921"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=90920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=90920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=90920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}