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_2606220304513819040 AS Algorithum,
       HASHBYTES(@pMAIN_2606220304513819041, @pMAIN_2606220304513819042) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_2606220304513819043, @pMAIN_2606220304513819044)) AS HBLength
UNION ALL
SELECT @pMAIN_2606220304513819045 AS Algorithum,
       HASHBYTES(@pMAIN_2606220304513819046, @pMAIN_2606220304513819047) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_2606220304513819048, @pMAIN_2606220304513819049)) AS HBLength
UNION ALL
SELECT @pMAIN_260622030451381904_10 AS Algorithum,
       HASHBYTES(@pMAIN_260622030451381904_11, @pMAIN_260622030451381904_12) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_260622030451381904_13, @pMAIN_260622030451381904_14)) AS HBLength
UNION ALL
SELECT @pMAIN_260622030451381904_15 AS Algorithum,
       HASHBYTES(@pMAIN_260622030451381904_16, @pMAIN_260622030451381904_17) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_260622030451381904_18, @pMAIN_260622030451381904_19)) AS HBLength
UNION ALL
SELECT @pMAIN_260622030451381904_20 AS Algorithum,
       HASHBYTES(@pMAIN_260622030451381904_21, @pMAIN_260622030451381904_22) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_260622030451381904_23, @pMAIN_260622030451381904_24)) AS HBLength
UNION ALL
SELECT @pMAIN_260622030451381904_25 AS Algorithum,
       HASHBYTES(@pMAIN_260622030451381904_26, @pMAIN_260622030451381904_27) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_260622030451381904_28, @pMAIN_260622030451381904_29)) AS HBLength
UNION ALL
SELECT @pMAIN_260622030451381904_30 AS Algorithum,
       HASHBYTES(@pMAIN_260622030451381904_31, @pMAIN_260622030451381904_32) AS TerritoryDescriptionHB,
       LEN(HASHBYTES(@pMAIN_260622030451381904_33, @pMAIN_260622030451381904_34)) AS HBLength;


            
        

Parameters (If used)

Query Results 1: