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Full Discussion: Encrypt & Decrypt a String
Top Forums Shell Programming and Scripting Encrypt & Decrypt a String Post 71785 by aldowsary on Sunday 15th of May 2005 11:47:40 AM
Old 05-15-2005
In my opinion, if some one can read the script that encrypt the password, doesn't mean he can understand & use the encryption technique. In fact, it is better than getting the password directly from the script. Also I want to clarify when I said “the script will be run by another user”, I mean another OS user.
Finally, I didn't want a perfect encryption script, because whatever the simplicity of this script it is better hardcoded password.

Thank to all for your responses.
 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.11 30 Jan 2004 script(1)
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