SignByCert (Transact-SQL)
SQL Server 2005
以憑證簽署文字並傳回簽章。
下列範例利用憑證 ABerglundCert07 簽署 @SensitiveData 中的文字，且先利用密碼 "pGFD4bb925DGvbd2439587y" 將憑證加密，然後將純文字和簽章插入資料表 SignedData04。
DECLARE @SensitiveData nvarchar(max);
SET @SensitiveData = N'Saddle Price Points are
2, 3, 5, 7, 11, 13, 17, 19, 23, 29';
INSERT INTO [SignedData04]
VALUES( N'data signed by certificate ''ABerglundCert07''',
@SensitiveData, SignByCert( Cert_Id( 'ABerglundCert07' ),
@SensitiveData, N'pGFD4bb925DGvbd2439587y' ));
GO
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