This_Is_The_Endian

This is the Endian

• big-endian：最大位存在最低的地址中，ex：0x12345678 -> \x12\x34\x56\x78
• little-endian：相反，0x12345678 -> \x78\x56\x34\x12
• 用readelf察看這個elf檔是哪種

$ readelf -h execute
ELF Header:
  Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
  Class:                             ELF32
  Data:                              2's complement, little endian
  ...
$ ./endian
Access Code: cveR!ed0
Access Granted!