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hi ,
as you know when in UNIX you want to type password nothing display in monitor?
how can i implement it in c?
tnx
Posted 3-Aug-12 22:04pm

1 solution

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Solution 1

You just accept keyboard input but don't display it. You would use getch for this, which is in conio.h.
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Comments
Bathooman 4-Aug-12 4:14am
   
i cant understand what u r trying to say!!
i know about getch
but please give me an example if it is possible
Christian Graus 4-Aug-12 4:18am
   
I am at a loss. You're learning C, but you don't understand my answer and can't use google ?

char c,password[10];
int i;
while( (c=getch())!= '\n');{
password[i] = c;
printf("*");
i++;
}
Bathooman 4-Aug-12 4:30am
   
First i should say i write in Linux,
and in Linux there isn't any conio.h.
and it is better i say i want to use this in a honeypot. when server send a prompt for client and client want to type password nothing display.
Christian Graus 4-Aug-12 4:33am
   
Ah, it seems in Linux there;s

#include <unistd.h>
char *getpass(const char *prompt);
Bathooman 4-Aug-12 4:36am
   
I love you!!
tnx
Jochen Arndt 4-Aug-12 4:38am
   
Christian's code snippet is the answer to your question when changing the function call and the include file for Linux: Use getchar() defined in stdio.h.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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