|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
How to hide password on Linux?
Post 61867 by nir_s on Wednesday 9th of February 2005 11:24:27 AM
02-09-2005
|
|
10 More Discussions You Might Find Interesting
1. Programming
I am doing a project in C program which requires to type in password in Unix terminal. Does anybody know how to shade or not output any words typed by user in the terminal?
I use the function scan() to read typing from user. Thanks in advance. (2 Replies)
Discussion started by: ivancheung
2 Replies
2. Shell Programming and Scripting
All,
In my script I am calling another script.. in that script I need to enter a password. Problem is that everyone is able to see the password when I enter that. Is there any way that when i enter that password it should not display or may look like *******.
Or if there any other way that I... (1 Reply)
Discussion started by: arpitk
1 Replies
3. Shell Programming and Scripting
Hi,
I am writing a UNIX .ksh script and need to send the login password of the login id that is executing the script to a command that I am executing in the script. I don't want that password to be seen by anyone except whoever is executing the script.
Does anyone know how I can accomplish... (6 Replies)
Discussion started by: samd
6 Replies
4. Shell Programming and Scripting
I am writting script like
echo "ENTER USERNAME: \c "
read uName
echo "ENTER PASSWORD: \c"
read pwd
In this it is shwng password on screen, I want to hide it, how can I do that (5 Replies)
Discussion started by: scorp_rahul23
5 Replies
5. Shell Programming and Scripting
I have a properties file that contains passwords, need to hide the passwords before the properties file can be distributed.
Input file:
prop1=1
prop2=2
password=123456 this is a test pw
prop3=3
password=789abc this is a prod pw
My sed command is:
sed 's/password=.*/password=xxx/g' <... (3 Replies)
Discussion started by: oakwoodman
3 Replies
6. UNIX for Dummies Questions & Answers
hi all,
i run sqlplus command on unix(HP-UX)
like "sqlplus username/password@serverA @deneme.sql"
but when someone run "ps -ef | grep sqlplus", it can see my username and password :(
How can i hide username and password.
thanx. (1 Reply)
Discussion started by: temhem
1 Replies
7. Shell Programming and Scripting
Dear folks,
The title of my thread says mostly all of what I want to do. Basically I want to auto-ssh to a remote host, and run a program on it (VLC is just an example). I wrote a script which calls xterm and then runs expect on it. The code is as follow
#!/bin/bash
export PASS="xxxxxxx"... (22 Replies)
Discussion started by: dukevn
22 Replies
8. Shell Programming and Scripting
Hi
I have following problem Im writing a script (in bash ) , where need to be written login & passwd for databas client .
Its need to in following form login passwd@dbhostname .
The problem is so anybody can read it so the passwd & login are visible and thats not very safety .
Can... (8 Replies)
Discussion started by: kvok
8 Replies
9. UNIX for Dummies Questions & Answers
Hi there,
I found out a very strange behavior.
If I call ssh, my password will be invisible when I'm prompted to type it:
santiago@cassiopee:~$ ssh titan.caoba.fr "echo connected"
santiago@titan.caoba.fr's password: <--- password is hidden when typed
connected
santiago@cassiopee:~$ If I... (5 Replies)
Discussion started by: chebarbudo
5 Replies
10. Shell Programming and Scripting
i have a shell script which calls a java program with username and password arguments.
#!/bin/ksh
#set some classpaths here
#finally run the command
java com.test -u $U -p $P
Now when i run it, the password shows up in the list of processes. I am not the admin on the server so cant... (3 Replies)
Discussion started by: ariesb2b
3 Replies
LEARN ABOUT CENTOS
pwauth
PWAUTH(8) System Manager's Manual PWAUTH(8) NAME
pwauth - authenticator for mod_authnz_external and the Apache HTTP Daemon SYNOPSIS
pwauth DESCRIPTION
Pwauth is an authenticator designed to be used with mod_auth_external or mod_authnz_external and the Apache HTTP Daemon to support reason- ably secure web authentication out of the system password database on most versions of Unix. Particulary - secure authentication against PAM. The simplest test pwauth is to start a root shell and just run pwauth. It will attempt to read the login and password from standard input, so type a login name, hit return, then type a password, and hit return (the password will echo on your screen). The check the status code that was returned (in csh: "echo $status" in sh: "echo $?"). If the login/password were correct you should get a zero status code. If not, you will get some other value. See below the list of status codes to find the meaning of the various values returned. Any values 50 or greater indicate a configuration error. STATUS CODES
0 STATUS_OK Login OK. 1 STATUS_UNKNOWN Nonexistant login or (for some configurations) incorrect password. 2 STATUS_INVALID Incorrect password (for some configurations). 3 STATUS_BLOCKED Uid number is below MIN_UNIX_UID value configured in config.h. 4 STATUS_EXPIRED Login ID has expired. 5 STATUS_PW_EXPIRED Login's password has expired. 6 SSTATUS_NOLOGIN Logins to system have been turned off (usually by /etc/nologin file). 7 STATUS_MANYFAILES Limit on number of bad logins exceeded. 50 STATUS_INT_USER pwauth was invoked by a uid not on the SERVER_UIDS list. If you get this error code, you probably have SERVER_UIDS set incorrectly in pwauth's config.h file. 51 STATUS_INT_ARGS pwauth was not given a login & password to check. The means the passing of data from mod_auth_external to pwauth is messed up. Most likely one is trying to pass data via environment variables, while the other is trying to pass data via a pipe. 52 STATUS_INT_ERR one of several rare and unlikely internal errors occurred. You'll have to read the source code to figure these out. 53 STATUS_INT_NOROOT pwauth was not able to read the password database. Usually this means it is not running as root. (PAM and login.conf configurations will return 1 in this case.) AUTHOR
pwauth was written by Jan Wolter <jan@unixpapa.com>. This manual page was written by Hai Zaar <haizaar@haizaar.com>, for the Debian project (but may be used by others). 2009-05-02 PWAUTH(8)