Please rewrite this code in C programming language.It is working in python but we need it in C programming language as soon as possible.

XOR Hash Algorithm

def binaryToDecimal(binary): d = 0 j = 0 for i in range(len(binary)-1, -1, -1): d += binary[i] * 2**j j += 1 return d

# 4-bit based converter def decimalToBinary(decimal): binary = [] while(decimal > 0): binary.append(decimal%2) decimal = decimal // 2 while(len(binary) < 4): binary.append(0) binary.reverse() return binary

def convert_msg_to_blocks_of_8bit_array(msg, nBytes): M = [] for m in msg: tmp = [] tmp.extend(decimalToBinary(ord(m))) while len(tmp) < 8: tmp.insert(0,0) M.extend(tmp) while len(M) < nBytes*8: M.insert(0,0)

return M

def generate_key(nBytes): K = [] # The repeated key is 01 # The size of the key should be same as the requested length of the hash while len(K) < nBytes*8: K.append(0) K.append(1) return K

def check_text(Message, nBytes): msg = [] msg.append(Message[:nBytes]) Message = Message.replace(Message[:nBytes], '', 1) while len(Message) > 0: msg.append(Message[:nBytes]) Message = Message.replace(Message[:nBytes], '', 1)

return msg

def hash(text, nBytes): h = [0] * nBytes*8

key = generate_key(nBytes) msg = check_text(text, nBytes)

for m in msg: cm = convert_msg_to_blocks_of_8bit_array(m, nBytes) for i in range(nBytes*8): temp = cm[i] ^ key[i] h[i] = h[i] ^ temp

return h