Write a program to multiply AX by $26,$ using shifting and additioninstructions $($HINT: $26=16+8+2)\mathrm{.}2.$ Write a procedure named WriteScaled that outputs a decimal ASCIInumber with an implied decimal point. Suppose the following numberwere defined as follows, where DECIMAL$\_$OFFSET indicates that thedecimal point must be inserted $5$ positions from the right side of thenumber:DECIMAL$\_$OFFSET$=5.$datadecimal$\_$one BYTE $100123456789765$When calling WriteScaled, pass the numbers offset in EDX, the numberlength in ECX, and the decimal offset in EBX. Write a test program thatpasses three numbers of different sizes to the WriteScaled procedure$\mathrm{.}3.$ Write a procedure that performs simple encryption of a message byrotating each plaintext byte a varying number of positions in differentdirections. For example, in the following array that represents theencryption key, a negative value indicates a rotation to the left and apositive value indicates a rotation to the right. The integer in each positionindicates the magnitude of the rotation:key BYTE $-2,4,1,0,-3,5,2,-4,-4,6$In other words, $-2$ means to rotate the byte two bits to the left, while $4$means to rotate the byte four bits to the right. Your procedure should loopthrough a plaintext message and align the key to the first $10$ bytes of themessage. Rotate each plaintext byte by the amount indicated by itsmatching key array value. Then, align the key to the next $10$ bytes of themessage and repeat the process. Write a program that tests yourencryption procedure by calling it with a message.