Sql 还原加密数据库时出错
我使用以下命令为数据库加密创建证书Sql 还原加密数据库时出错,sql,tde,Sql,Tde,我使用以下命令为数据库加密创建证书 use master --create certificate CREATE CERTIFICATE Cert4TDE WITH SUBJECT = 'Certificate for TDE'; GO --back up certificate BACKUP CERTIFICATE Cert4TDE TO FILE = 'E:\asd\Cert4TDE.crt' WITH PRIVATE KEY ( FILE = 'E:\asd\privateKeyO
use master
--create certificate
CREATE CERTIFICATE Cert4TDE WITH SUBJECT = 'Certificate for TDE';
GO
--back up certificate
BACKUP CERTIFICATE Cert4TDE TO FILE = 'E:\asd\Cert4TDE.crt'
WITH PRIVATE KEY ( FILE = 'E:\asd\privateKeyOfCert4TDE.pvk' ,
ENCRYPTION BY PASSWORD = 'P@ssword2' );
GO
Use [Test5]
GO
CREATE DATABASE ENCRYPTION KEY
WITH ALGORITHM = AES_256 --Supported encryption algorithms are AES with 128-bit, 192‑bit, or 256‑bit keys or 3 Key Triple DES
ENCRYPTION BY SERVER CERTIFICATE Cert4TDE
GO
ALTER DATABASE [Test5]
SET ENCRYPTION ON;
去
备份T5数据库并从SQL中删除证书后,我尝试从文件中导入证书
create certificate Cert4TDE
from file = 'E:\asd\Cert4TDE.crt'
with private key
(file = 'E:\asd\privateKeyOfCert4TDE.pvk',
encryption by password = 'P@ssword2',
decryption by password = 'P@ssword2')
我希望在导入证书后,可以恢复Test5数据库,但它会抛出错误:证书有一个私钥,该私钥受用户定义的密码保护。我做错了什么?如果你给使用的dbms产品贴上标签,你可能会得到更多的关注。我完全不明白你的意思,jarlh?