Sponsored Content
Full Discussion: Hiding password from ps
Top Forums Shell Programming and Scripting Hiding password from ps Post 18915 by Perderabo on Thursday 4th of April 2002 07:37:19 AM
Old 04-04-2002
HP-UX stores the command line in a buffer and makes it available to all users via the pstat() system call. So disabling ps is not enough.

That buffer, like all buffers, is finite. So
ln -s /path/to/CONCSUB longname
./longname USERNAME/PASSWORD
should work. Of course, "longname" isn't long enough. You will need a 64 character name.

As to storing the password in a file, her is an alternative:
Code:
#! /usr/bin/ksh

print -n password -
stty -echo
read PASSWORD
stty echo
print

With this, the script just asks the user for the passwordeach time it runs.

Last edited by Yogesh Sawant; 08-11-2010 at 01:18 AM.. Reason: added code tags
 

10 More Discussions You Might Find Interesting

1. IP Networking

Hiding an IP address

Is there anyone who knows how to hide an IP from being logged by the site you are visiting. I know of some paid companies but I am looking for a different solution. Is there some way in UNIX to mask the ip. Help this is urgent. Datopdog (1 Reply)
Discussion started by: datopdog
1 Replies

2. UNIX for Dummies Questions & Answers

Hiding login/password in process!

Hello, I am trying to figure out away to hide a command from users when performing a ps check. I have a ksh that purges a table in a database. If I perform a >ps -eaf |grep ksh, I get the login id and password. I do not want other users seeing this. Is there a way to hide this. The login... (5 Replies)
Discussion started by: ctcuser
5 Replies

3. Shell Programming and Scripting

Hiding password for FTP in a script

Hi, I have a simple script to ftp from unix to a mainframe to get and put files. Currently I have the password setup in a VARS file and dereference the var in my script. Doing it this way allws me to change the password in only one place but it is still viewable for many people. Is there any... (6 Replies)
Discussion started by: Cass3
6 Replies

4. Shell Programming and Scripting

Hiding the Directory

Hi, I have a directory i want to just hide this directory. Could you please tell me the command to hide directory. (2 Replies)
Discussion started by: shivanete
2 Replies

5. UNIX for Dummies Questions & Answers

Hiding Password

Hello. A bit of a puzzle here: I have a 3rd party executable, which requires the following parameters: parm1 = program_name, parm2=userid/password, parm3=additional flags. We tried passing password as a variable, but you can do grep, and see what the password actually is I found a bit... (2 Replies)
Discussion started by: Kishinevetz
2 Replies

6. UNIX for Dummies Questions & Answers

New Approach Hiding login password from ps -ef

Hello all , I looked up this site for solutions to hide login info from ps -ef | grep like using a seperate file and store the password in that especially for oracle sqlplus scripts. I just got this thought , But dont know how to implement this in UNIX. Is there a way to revoke access from... (17 Replies)
Discussion started by: simonsimon
17 Replies

7. Programming

C++ overriding Vs hiding

class B { public: void fns(void){//base def;} }; class D:public B { public: void fns(void) {//new def;} }; I was thinking the above is overriding but somewhere else i found the above is just hiding.Only virtual functions can be considered as overriding? This is the exact statement ... (1 Reply)
Discussion started by: johnbach
1 Replies

8. Shell Programming and Scripting

Scripting help/advise on hiding/masking username/password

Hi, I currently have a UNIX script with a function that uses a username and password to connect to the database, retrieve some information and then exit. At the moment, am getting the username and password from a hidden plain text file and permission set to -r--------, i.e. read only to who... (1 Reply)
Discussion started by: newbie_01
1 Replies

9. Shell Programming and Scripting

Remote call not hiding password fields

Not sure on the description, but here is a quick rundown. I have 2 servers, we'll call them serverA serverB On serverB, I am calling a script that inside it has the following: ssh srvdsadm@serverB sudo -u dsadm /opt/apps/DataStage/scripts/autoDeploy.sh ${projName} ${subProjVar}... (1 Reply)
Discussion started by: cbo0485
1 Replies

10. Shell Programming and Scripting

Password hiding in UNIX

Hi guys, I use STTY command to make the password invisible. Now I need to write the password into another file pwd.txt, but in an invisible manner, something like ******. Another thing is to when I echo the content of pwd.txt I get the password I actually typed. Thanks guys. Help me out. (5 Replies)
Discussion started by: mohanalakshmi
5 Replies
dxchpwd(1X)															       dxchpwd(1X)

NAME
dxchpwd - Create or change password program SYNOPSIS
dxchpwd dxchpwd -r | -l dxchpwd [-r | -l] -q dxchpwd [-r | -l] -u username OPTIONS
If dxchpwd is invoked without any options, it is assumed that the current user's password is to be changed. The following options are also accepted: Tells dxchpwd that the password change is to be done for a Local user. This can be combined with the -u and -q options. Tells dxchpwd that the password change is to be done for a NIS user. This can only be done from a NIS master and can be combined with the -u and -q options. Tells dxchpwd to query the user for the user name of the account whose password is to be changed. Tells dxchpwd to change this user's password. DESCRIPTION
The dxchpwd command lets you change your password. When you invoke the dxchpwd command, the program prompts you for the old password and then for the new password. Next, the program asks you for the new password again, to verify that you have typed it correctly. Note that the passwords are not displayed on the screen. Your new password must meet the length requirements specified by the authorization database for the user whose password is being changed. If your system is running with enhanced security, you may have to choose a password from a list of randomly generated passwords or you may be prohibited from changing your password until its minimum lifetime has expired, as specified in the authorization database. EXAMPLES
The following example requests that the password be changed for user smith: dxchpwd -u smith FILES
Password file Protected Password Database dxchpwd executable SEE ALSO
X(1X), xdm(1X), passwd(1) dxchpwd(1X)
All times are GMT -4. The time now is 04:24 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy