DatabaseEncryptionAlgorithm 列舉 Specifies the algorithm used to encrypt the database encryption key 命名空間:Microsoft.SqlServer.Management.Smo 組件:Microsoft.SqlServer.SqlEnum (在 Microsoft.SqlServer.SqlEnum.dll 中) 語法 C# publicenumDatabaseEncryptionAlgorithm 成員 成員名稱說明 Aes128Key Length of 128 Aes192Key L...
The strength of the encryption algorithm you select should match the data in which it is protecting. In most cases, if you are protecting highly sensitive information, you should ensure that a strong encryption algorithm and key-bit are used. Alternatively, you may decide to encrypt information ...
ENCRYPT_IN_BACKUP VARCHAR2(3) 注意,ENCRYPT_IN_BACKUP 列和透明表空间加密没有任何关系。相反,它是备份期间表空间的 RMAN 加密,是在 Oracle Database 10g第 2 版中引入的。 如您所见,透明表空间加密以一种相当完美的方式解决了两个问题:它对磁盘上处于静止状态的数据进行加密,由于数据管理发生在 SGA 内,因...
TDE does not attempt to encrypt portions of the logs that are already written to disk. Similarly, the log header cannot be re-written because of this write-once principle so there is no guarantee that data that is written to the log even after TDE is enabled will ...
Certificate authority (CA)DescriptionCommon name (CN) rds-ca-rsa2048-g1 Uses a certificate authority with RSA 2048 private key algorithm and SHA256 signing algorithm in most AWS Regions. In the AWS GovCloud (US) Regions, this CA uses a certificate authority with RSA 2048 private key algorithm...
GO-- Switch to the new database.-- Create a database encryption key, that is protected by the server certificate in the master database.-- Alter the new database to encrypt the database using TDE.USECustRecords; GOCREATEDATABASEENCRYPTIONKEYWITHALGORITHM = AES_128 ENCRYPTIONBYSERVERCERTIFICATE...
GaussDB(DWS) supports encryption and decryption of strings using the following functions:gs_encrypt(encryptstr, keystr, cryptotype, cryptomode, hashmethod)Description: En
WITH ALGORITHM = AES_256 ENCRYPTION BY CERTIFICATE PasswordFieldCertificate; If you try to create symmetric key with a name that exists among thesys.symmetric_keyssystem view, the following error message will be displayed: Msg 15282, Level 16, State 1, Line 1 ...
# Define parameters $certificateParams = @{ Type = "SSLServerAuthentication" Subject = "CN=$env:COMPUTERNAME" DnsName = @("$($env:COMPUTERNAME)", $([System.Net.Dns]::GetHostEntry('').HostName), 'localhost') KeyAlgorithm = "RSA" Ke...
Encryption of the plain text can be done using <OpManagerHome>\bin\encrypt.bat by specifying the algorithm asAES.256and by usingCryptTagwhich can be found in <OpManagerHome>\conf\customer-config.xml (Usage:: encrypt.bat -v <Password> -a AES.256 -k <CryptTag>) ...