The Feistel cipher is a symmetric block cipher encryption framework which is the basis of many modern day encryption algorithms. In this coursework you will implement a Feistel cipher system as a software implementation in Hack Assembly. In a Feistel cipher the plaintext, P, to be encrypted is split into two equal size parts Lo and Ro such that P = LoRo. A function F is applied to one half of the plaintext, combined with a key, and the result is XOR'd with the other half of the plaintext. Feistel ciphers often employ multiple rounds of this scheme. In general the scheme works as follows, for all i=0,...,N, Li+1 = Ri Ri+1 = L; F(R₁, K₁) To decrypt an encrypted message using this cipher we can apply the same procedure. in reverse. For in,n 1,..., 0, R₁ = Li+1 L₁ = Ri+1 F(Li+1, Ki) For this coursework we are interested in the 16-bit Feistel cipher which uses 4 rounds. The function F(A, B) = A + ¬B. The keys are derived from a single 8-bit key Ko such that, Ko=b7b6b5b4b3b₂b₁bo K1b6b5b4b3b2b1b0b7 K₂ = b5b4b3b2b1bb7b6 K3=b4b3b2b1b0b7b6b5 Write a program (Rotate.asm) in HACK assembly that implements an algorithm to rotate the bits of a 16-bit number left (Least Significant bit (LSb) to Most Significant bit (MSb)). The original number should be stored in RAM[3], the number of times to rotate the bits should be in RAM[4] and the result stored in RAM[5], i.e. 1010111100000000 rotated left 3 times would be 0111100000000101 where the MSb is used to replace the LSb on each rotation.

Answser must be in MIPSzy assembly language. Max of 3 - Branch

Convert this following C++ code below to easy68k assembly language: int sum = 0; int c =1; for (unsigned short i = 0; i <= 10; i++) { if (c == 1 ) { sum += i; c = 0; } else { c = 1; } }

In assembly MIPS I need to write a programp the prompts the user for two intergers(in a subroutine – call it twice), calculates the product of the integers (also in a subroutine) and prints the product with simple descriptive text (also in a subroutine). I need to make 3 little subroutines

Based on the Tinkercad circuit accessible from the link below, complete the following activities:https://www.tinkercad.com/things/c1qtxCkOuBW   Code is, // C++ code// const byte LED_PIN = 13;const byte METER_PIN = A4; void setup(){  pinMode(LED_PIN, OUTPUT);  pinMode(METER_PIN, INPUT);        Serial.begin(9600);    startTimer();} void loop(){ }   void startTimer(){  noInterrupts();        interrupts();} ISR(TIMER1_COMPA_vect){   digitalWrite(LED_PIN, digitalRead(LED_PIN) ^ 1);}   1. Complete the code in a way that LED blinks every 2 seconds.2. Change the startTimer method to accept a double value called timerFrequency, which representsthe frequency of the timer. Change the startTimer function so that it uses the value of this parameterto calculate and set the correct values for the OCRx and TCCRx registers.3. Use the potentiometer sensor connect to pin A4 to enable users to configure the timer frequency. Plsease share the final code only.