以下是一个基础的例子,通过使用动态 SQL 来模拟解密过程: -- 编写解密函数CREATEFUNCTIONdbo.DecryptStoredProcedure(@ProcNameNVARCHAR(255))RETURNSNVARCHAR(MAX)ASBEGINDECLARE@SQLNVARCHAR(MAX);-- 使用动态 SQL 进行反射获取存储过程的内容SET@SQL=' SELECT
步骤1:获取存储过程加密信息 首先,你需要连接到Sql server,并查询存储过程的定义,获取加密后的存储过程信息。 -- 查询存储过程定义SELECTdefinitionFROMsys.sql_modulesWHEREobject_id=OBJECT_ID('YourStoredProcedureName') 1. 2. 3. 4. 步骤2:解密存储过程 接下来,你需要使用DecryptByCert函数对加密后的存储过程...
DECLARE @real_decrypt_01 nvarchar(max) ,@real_decrypt_01a nvarchar(max) ,@real_decrypt_02 nvarchar(max) ,@real_decrypt_02a nvarchar(max) ,@real_decrypt_03 nvarchar(max) ,@real_decrypt_03a nvarchar(max) ,@real_decrypt_04 nvarchar(max) ,@real_decrypt_04a nvarchar(max) ,@real_decrypt_05...
别急,呵呵,网上有位叫王成辉翻译整理了国外大牛写的解密加密存储过程的一个存储过程usp_decrypt。呵呵,有兴趣的可以找来看看,我在SQL SERVER 05下面实验过了,确实能解密已经被加密的存储过程。
--破解函数,过程,触发器,视图.仅限于SQLSERVER2000 IF EXISTS (select 1 from dbo.sysobjects where id = object_id(N'[dbo].[SP_DECRYPT]') and OBJECTPROPERTY(id, N'IsProcedure') = 1) drop procedure [dbo].[SP_DECRYPT] GO CREATE PROCEDURE sp_decrypt(@objectname varchar(50)) AS begin set...
Always Encrypted ensures that encryption is seamless for applications. On the client-side, Always Encrypted-enabled driver encrypts sensitive data before sending it to the Database Engine and automatically rewrites queries to maintain application semantics. It also automatically decrypts query results from...
sp_refresh_parameter_encryption Updates the Always Encrypted metadata for the parameters of the specified non-schema-bound stored procedure, user-defined function, view, DML trigger, database-level DDL trigger, or server-level DDL trigger sp_describe_parameter_encryption Analyses the specified Transact...
This means extra steps might be necessary to have your SQL Server 2017 (14.x) installation decrypt items that were encrypted by SQL Server 2016 (13.x), as described in Create identical symmetric keys on two servers. For more information, see KB4053407.Applies to: SQL Server 2017 (14.x)...
存储过程Procedure是一组为了完成特定功能的SQL语句集合,经编译后存储在数据库中,用户通过指 定存储过程的名称并给出参数来执行。 存储过程中可以包含逻辑控制语句和数据操纵语句,它可以接受参数、输出参数、返回单个或多个结果 集以及返回值。 由于存储过程在创建时即在数据库服务器上进行了编译并存储在数据库中,所以...
On the Database, select the report server database. Select Next and complete the wizard. Select Encryption Keys. Select Restore. Select the strong file (.snk) that has the backup copy of the symmetric key used to decrypt stored credentials and connection information in the report server databa...