#微信圖檔轉碼
#檔案讀
f = open('750fd6eb26111238efb42714f31a85f3.dat','rb')
# print(r)
#檔案寫
p = open('aa.jpg','wb')
# 轉碼過程
for now in f:
# print(now)
for nowByte in now:
print(nowByte)
newByte = nowByte ^ 0x1e
print(newByte)
p.write(bytes([newByte]))
0x1e 異或值
後續整理