Binary Data, String, and Integer Conversions in Python

In Python 3, struct  will interpret bytes as packed binary data: This module performs conversions between Python values and C structs rep...

  • Binary Data, String, and Integer Conversions in Python
    In Python 3, struct  will interpret bytes as packed binary data: This module performs conversions between Python values and C structs rep...
  • 效應/概念
    蝴蝶效應：上個世紀70年代，美國一個名叫洛倫茲的氣象學家在解釋空氣系統理論時說，亞馬遜雨林一只蝴蝶翅膀偶爾振動，也許兩周後就會引起美國得克薩斯州的一場龍卷風。　　 蝴蝶效應是說，初始條件十分微小的變化經過不斷放大，對其未來狀態會造成極其巨大的差別。有些小事可以糊塗，有些小...
  • How to View the RSA Verification Data
    """ To view the RSA verification data: s = m^d mod n, and v = s^e mod n => signature = ( message ^ key.D )...