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Old 12-12-2005, 09:26 PM   #1
Milosevic
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Registered: Nov 2005
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How to encrypt a password to the /etc/shadow file?


Does anybody know how to encrypt a password in order to fill the password field in the /etc/shadow file?

Cheers, Milosevic.
 
Old 12-12-2005, 09:30 PM   #2
liamoboyle
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Registered: Mar 2004
Location: Wellington, New Zealand
Distribution: Debian
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Run "mkpasswd -H md5"
Enter password
An md5 hash that will work in /etc/shadow will be output

Generally just use passwd to change your password and (as root) passwd -u username to change the password for username.
 
Old 12-13-2005, 02:14 PM   #3
sundialsvcs
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You should not have to touch the shadow file!

If you have shadowing enabled, the ordinary passwd command will update the password-value into the shadow-file, putting a dummy placeholder in the visible file.

And I hope that you have Tripwire and so-forth, so that any sneaky hacker's attempt to diddle with the file manually, to change a password without the knowledge of system administrators, will be instantly detected. . . .
 
  


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