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Wargames-Bandit-Level10

Level 10

Level Goal

The password for the next level is stored in the file data.txt, which contains base64 encoded data

Solution

base64加密了,那直接学习一下base64的用法:

bandit10@bandit:~$ base64 --help
Usage: base64 [OPTION]... [FILE]
Base64 encode or decode FILE, or standard input, to standard output.

With no FILE, or when FILE is -, read standard input.

Mandatory arguments to long options are mandatory for short options too.
  -d, --decode          decode data
  -i, --ignore-garbage  when decoding, ignore non-alphabet characters
  -w, --wrap=COLS       wrap encoded lines after COLS character (default 76).
                          Use 0 to disable line wrapping

      --help     display this help and exit
      --version  output version information and exit

The data are encoded as described for the base64 alphabet in RFC 4648.
When decoding, the input may contain newlines in addition to the bytes of
the formal base64 alphabet.  Use --ignore-garbage to attempt to recover
from any other non-alphabet bytes in the encoded stream.

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Full documentation <https://www.gnu.org/software/coreutils/base64>
or available locally via: info '(coreutils) base64 invocation'

很简单-d就行

bandit10@bandit:~$ cat data.txt | base64 -d
The password is 6zPeziLdR2RKNdNYFNb6nVCKzphlXHBM
posted @ 2022-11-28 22:42  dyhaohaoxuexi  阅读(25)  评论(0编辑  收藏  举报