Security HASHBYTES SQL function

1. Usage of HASHBYTES.

SQL Server Query 1

            
 SELECT 'MD2' AS Algorithum,  HASHBYTES('MD2', 'abcdef') AS TerritoryDescriptionHB, LEN(HASHBYTES('MD2', 'abcdef')) AS HBLength  

 UNION ALL  

 SELECT 'MD4' AS Algorithum,  HASHBYTES('MD4', 'abcdef') AS TerritoryDescriptionHB, LEN(HASHBYTES('MD2', 'abcdef')) AS HBLength  

 UNION ALL  

 SELECT 'MD5' AS Algorithum,  HASHBYTES('MD5', 'abcdef') AS TerritoryDescriptionHB, LEN(HASHBYTES('MD5', 'abcdef')) AS HBLength  

 UNION ALL  

 SELECT 'SHA' AS Algorithum,  HASHBYTES('SHA', 'abcdef') AS TerritoryDescriptionHB, LEN(HASHBYTES('SHA', 'abcdef')) AS HBLength  

 UNION ALL  

 SELECT 'SHA1' AS Algorithum,  HASHBYTES('SHA1', 'abcdef') AS TerritoryDescriptionHB, LEN(HASHBYTES('SHA1', 'abcdef')) AS HBLength  

 UNION ALL  

 SELECT 'SHA2_256' AS Algorithum,  HASHBYTES('SHA2_256', 'abcdef') AS TerritoryDescriptionHB, LEN(HASHBYTES('SHA2_256', 'abcdef')) AS HBLength  

 UNION ALL  

 SELECT 'SHA2_512' AS Algorithum,  HASHBYTES('SHA2_512', 'abcdef') AS TerritoryDescriptionHB, LEN(HASHBYTES('SHA2_512', 'abcdef')) AS HBLength  

            
        

Create SQL query with SqlQueryBuilder 1

            
 var (sql1, parameters1) = new SqlQueryBuilder()  

     .Select()  

     .ColumnWithValue("MD2", "Algorithum")  

     .Column(new HASHBYTES(HashBytesAlgorithum.MD2, "abcdef"), "TerritoryDescriptionHB")  

     .Column(new LEN(new HASHBYTES(HashBytesAlgorithum.MD2, "abcdef")), "HBLength")  

     .UnionAll(new SqlQueryBuilder().Select()  

         .ColumnWithValue("MD4", "Algorithum")  

         .Column(new HASHBYTES(HashBytesAlgorithum.MD4, "abcdef"), "TerritoryDescriptionHB")  

         .Column(new LEN(new HASHBYTES(HashBytesAlgorithum.MD4, "abcdef")), "HBLength")  

     )  

     .UnionAll(new SqlQueryBuilder().Select()  

         .ColumnWithValue("MD5", "Algorithum")  

         .Column(new HASHBYTES(HashBytesAlgorithum.MD5, "abcdef"), "TerritoryDescriptionHB")  

         .Column(new LEN(new HASHBYTES(HashBytesAlgorithum.MD5, "abcdef")), "HBLength")  

     )  

     .UnionAll(new SqlQueryBuilder().Select()  

         .ColumnWithValue("SHA", "Algorithum")  

         .Column(new HASHBYTES(HashBytesAlgorithum.SHA, "abcdef"), "TerritoryDescriptionHB")  

         .Column(new LEN(new HASHBYTES(HashBytesAlgorithum.SHA, "abcdef")), "HBLength")  

     )  

     .UnionAll(new SqlQueryBuilder().Select()  

         .ColumnWithValue("SHA1", "Algorithum")  

         .Column(new HASHBYTES(HashBytesAlgorithum.SHA1, "abcdef"), "TerritoryDescriptionHB")  

         .Column(new LEN(new HASHBYTES(HashBytesAlgorithum.SHA1, "abcdef")), "HBLength")  

     )  

     .UnionAll(new SqlQueryBuilder().Select()  

         .ColumnWithValue("SHA2_256", "Algorithum")  

         .Column(new HASHBYTES(HashBytesAlgorithum.SHA2_256, "abcdef"), "TerritoryDescriptionHB")  

         .Column(new LEN(new HASHBYTES(HashBytesAlgorithum.SHA2_256, "abcdef")), "HBLength")  

     )  

     .UnionAll(new SqlQueryBuilder().Select()  

         .ColumnWithValue("SHA2_512", "Algorithum")  

         .Column(new HASHBYTES(HashBytesAlgorithum.SHA2_512, "abcdef"), "TerritoryDescriptionHB")  

         .Column(new LEN(new HASHBYTES(HashBytesAlgorithum.SHA2_512, "abcdef")), "HBLength")  

     )  

     .Build();  

            
        

Query build by SqlQueryBuilder 1

            
SELECT @pMAIN_2507200147312960410 AS Algorithum,
       HASHBYTES(@pMAIN_2507200147312960411, @pMAIN_2507200147312960412) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_2507200147312960413, @pMAIN_2507200147312960414)) AS HBLength
UNION ALL
SELECT @pMAIN_2507200147312960415 AS Algorithum,
       HASHBYTES(@pMAIN_2507200147312960416, @pMAIN_2507200147312960417) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_2507200147312960418, @pMAIN_2507200147312960419)) AS HBLength
UNION ALL
SELECT @pMAIN_250720014731296041_10 AS Algorithum,
       HASHBYTES(@pMAIN_250720014731296041_11, @pMAIN_250720014731296041_12) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_250720014731296041_13, @pMAIN_250720014731296041_14)) AS HBLength
UNION ALL
SELECT @pMAIN_250720014731296041_15 AS Algorithum,
       HASHBYTES(@pMAIN_250720014731296041_16, @pMAIN_250720014731296041_17) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_250720014731296041_18, @pMAIN_250720014731296041_19)) AS HBLength
UNION ALL
SELECT @pMAIN_250720014731296041_20 AS Algorithum,
       HASHBYTES(@pMAIN_250720014731296041_21, @pMAIN_250720014731296041_22) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_250720014731296041_23, @pMAIN_250720014731296041_24)) AS HBLength
UNION ALL
SELECT @pMAIN_250720014731296041_25 AS Algorithum,
       HASHBYTES(@pMAIN_250720014731296041_26, @pMAIN_250720014731296041_27) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_250720014731296041_28, @pMAIN_250720014731296041_29)) AS HBLength
UNION ALL
SELECT @pMAIN_250720014731296041_30 AS Algorithum,
       HASHBYTES(@pMAIN_250720014731296041_31, @pMAIN_250720014731296041_32) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_250720014731296041_33, @pMAIN_250720014731296041_34)) AS HBLength;


            
        

Parameters (If used)

Query Results 1: