AES-256

SQLServerCentral Article

Encrypt a file from SSIS using the Advanced Encryption Standard (AES)

  • Article

This article demonstrates how to create a CLR assembly that can encrypt or decrypt a file with AES-256 cryptography, how to reference the CLR assembly from an SSIS script task, and how to generate an MD5 checksum file so that its recipient can confirm the integrity of the encrypted file.

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2014-05-13

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Question of the Day

Fun with JSON I

I have some data in a table:

CREATE TABLE #test_data
(
    id INT PRIMARY KEY,
    name VARCHAR(100),
    birth_date DATE
);

-- Step 2: Insert rows  
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned?
SELECT *
FROM OPENJSON(
     (
         SELECT t.* FROM #test_data AS t FOR JSON PATH
     )
             ) t;

See possible answers