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Shell Programming and Scripting
Encrypt script
Post 302993495 by Corona688 on Friday 10th of March 2017 10:23:38 AM
03-10-2017
This extremely common question always has the same inescapable conclusion.
Even if you shc it that doesn't prevent people from, say, copying it to a different machine without your permission, somewhere they can control what shell is used so as to extract the contents.
Yes, but --
Encryption does not work that way.
But what if --
Encryption does not work that way.
Maybe if it --
Encryption does not work that way.
To prevent people from reading your scripts/passwords, chmod.
To prevent people getting access to something which reads the scripts/passwords, sudo.
To prevent root from getting at it... You're out of luck.
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Even if you shc it that doesn't prevent people from, say, copying it to a different machine without your permission, somewhere they can control what shell is used so as to extract the contents.
Yes, but --
Encryption does not work that way.
But what if --
Encryption does not work that way.
Maybe if it --
Encryption does not work that way.
To prevent people from reading your scripts/passwords, chmod.
To prevent people getting access to something which reads the scripts/passwords, sudo.
To prevent root from getting at it... You're out of luck.
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LEARN ABOUT SUSE
sieveshell
SIEVESHELL(1) User Contributed Perl Documentation SIEVESHELL(1) NAME
sieveshell - remotely manipulate sieve scripts SYNOPSIS
sieveshell [--user=user] [--authname=authname] [--realm=realm] [--exec=script] server[:port] sieveshell --help DESCRIPTION
sieveshell allows users to manipulate their scripts on a remote server. It works via MANAGESIEVE, a work in progress. The following commands are recognized: list list scripts on server. put <filename> upload script to server. get <name> [<filename>] get script. if no filename display to stdout delete <name> delete script. activate <name> activate script. deactivate deactivate all scripts. OPTIONS
-u user, --user=user The authorization name to request; by default, derived from the authentication credentials. -a authname, --authname=authname The user to use for authentication (defaults to current user). -r realm, --realm=realm The realm to attempt authentication in. -e script, --exec=script Instead of working interactively, run commands from script, and exit when done. REFERENCES
[MANAGESIEVE] Martin, T.; "A Protocol for Remotely Managing Sieve Scripts", draft-ietf-managesieve-03.txt, Mirapoint, Inc.; May 2001, work in progress. AUTHOR
Tim Martin <tmartin@mirapoint.com>, and the rest of the Cyrus team <cyrus-bugs@andrew.cmu.edu>. perl v5.10.0 2008-04-04 SIEVESHELL(1)