Shulou(Shulou.com)06/01 Report--

System environment: CentOS Linux release 7.2.1511

John version: john-1.8.0

Official website: http://www.openwall.com/john/

Installation:

Wget http://www.openwall.com/john/j/john-1.8.0.tar.gz tar-xf john-1.8.0.tar.gz cd john-1.8.0/src/

Compile:

Yum-y install gcc gcc-c++ makemakemake linux-x86-64

Installation completed:

Ls john-1.8.0/run/

Easy to use:

Useradd zhangsanecho 123456 | passwd-- stdin zhangsancp / etc/passwd / etc/shadow.. / unshadow passwd shadow > mypasswd./john mypasswd

. / john mypasswd output, you can see that the password of zhangsan has been cracked

Loaded 2 password hashes with 2 different salts (crypt, generic crypt (3) [? / 64])

Press'q' or Ctrl-C to abort, almost any other key for status

123456 (zhangsan)

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