for k in rows:
k = k[0]
tk = BitVector(size=56)
for i in range(48):
tk[key_permutation_2[i]] = int(k[i])
for a in range(2):
for b in range(2):
for c in range(2):
for d in range(2):
for e in range(2):
for f in range(2):
for g in range(2):
for h in range(2):
tk[8] = bit[a]
tk[17] = bit[b]
tk[21] = bit[c]
tk[24] = bit[d]
tk[34] = bit[e]
tk[37] = bit[f]
tk[42] = bit[g]
tk[53] = bit[h]
l, r = tk.divide_into_two()
l >> 2
r >> 2
k = l+r
res = str(k)
conn.execute("INSERT INTO key1 VALUES('%s')" % res)
conn.commit()
conn.close()
