Random generation of username and password

Posted on 2000-02-05
Medium Priority
Last Modified: 2010-04-15
I want to randomly generate an username and password each of size 20 using c.how do i go about it ...
Question by:vinu020500
LVL 14

Accepted Solution

AlexVirochovsky earned 100 total points
ID: 2492856
You can simple produce random number,
get RundomN%30 +'a' for example(random symbol) amd  make it 20 times!
There are many random generators:
or standart rand() function...
I hope, it helps. Alex  
LVL 85

Expert Comment

ID: 2493637
You may want to be careful that the random username and random password are independently seeded, or someone other than the user could be able to deduce the password that goes with a given username.

Featured Post

Free tool for managing users' photos in Office 365

Easily upload multiple users’ photos to Office 365. Manage them with an intuitive GUI and use handy built-in cropping and resizing options. Link photos with users based on Azure AD attributes. Free tool!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Have you thought about creating an iPhone application (app), but didn't even know where to get started? Here's how: ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Important pre-programming comments: I’ve never tri…
Windows programmers of the C/C++ variety, how many of you realise that since Window 9x Microsoft has been lying to you about what constitutes Unicode (http://en.wikipedia.org/wiki/Unicode)? They will have you believe that Unicode requires you to use…
Video by: Grant
The goal of this video is to provide viewers with basic examples to understand and use nested-loops in the C programming language.
The goal of this video is to provide viewers with basic examples to understand and use switch statements in the C programming language.

607 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question