i need to make a to-do list for my project, everything is fine so far. but i really dont have a clue on writtiing this part: we need to write a programme that takes input from a text file then either encrypt or decrpyt it. according to the ASCII code of this charecters the user should give us his/her own keyword then the program will save the output in a new file .
[code]....
I'm a noob in Ubuntu. I need the program which will help me to learn different ubuntu commands. I often forget them and after reinstall I don't want to search them in Google. Now I write them in the standard text editor and my code looks like this:
Restore MBR:
Delete GRUB (fixmbr)
Ubuntu terminal then:
sudo apt-get install ms-sys
sudo fdisk -l
[Code]...
I have source code that plays video stream, and can open a remote video file if provided with a URL. But I have a problem getting video from ...... the URLs I get look like:
[URL]
and my code expects something like [URL] I need to modify the code, such that it will find the actual file.
How do you write a program that is independent of the UI (the functionality is a library, and you have, for example, CLI and GUI interfaces as separate apps). The problem I have is how to report status and prompt the user from within UI-independent code? I could split it into parts that do not require any user interaction, but then most of the functionality will be in the UI, not the backend.
View 10 Replies View RelatedI am trying to write a C++ Code to read write a XML file in C++.I researched a lot and find xerces is used for that but I am not able to write the code for that.Please provide me some links on how to run a code that R/W a xml file in C++.
View 1 Replies View RelatedI'd like to write a Makefile for my CUDA/C++ code but I didn't know how things work with CUDA, I mean there is a nvcc compiler but I don't know what I've got to do with this.
Do I have to firstly run nvcc and then g++ or only nvcc to compile my CUDA/C++ code ? I found nothing on the web explaining such basic things .
I am writing some code in matlab and I would like to do some reading of how to write cleaner code and how to name variables and write comments. One more questions. Let's say that I find for example a file that has really nice structured comments. For example specific format commenting function inputs, outputs author code. Can afterwards copy and paste and use someone's comments format or this is might some copyright problem?
View 1 Replies View RelatedI try to write a code that allows ns to simulate the operation of the leach protocol in a network but I can not find documentation that would allow me to do that. how should be the configuration of nodes and the base.
View 1 Replies View RelatedI have a 8 core computer, which has 8 logical processor in total. I want to create 8 process(nodes). Each node is mapped to each logical processor. The order is code...
I wrote the code as below, could you please see whether it is correct? code...
how to write secure code for bash scripts in general? Strangely I didn't found anything in google and in the forum so far. If someone here is willing to review a bash script for me (about 600 lines).
View 6 Replies View Relatedi need to write a c code to ping IP addresses which are read from a text file and need to log the response time in another text file.
View 4 Replies View RelatedI'm trying to write some code that involves creating a function to return a vector iterator.I'm not sure what is wrong.
Code:
template <typename T> class VectorTemplate
{
[code]....
I am trying to write a script (especially C-shell) to execute a fortran code that reads in parameters from keyboard typing. I will have to process this .F code for many times with the parameters the same for all my data files, therefore, I don't have to type in everytime I execute the .F code. But I don't know what is the command in c shell to read in a text files that contains all the parameters I want and can make the shell read in appropriately to feed the .F code.
View 3 Replies View RelatedI am building an active directory and using BIND9 as my DNS. To allow for secure dynamic updates from the domain, I am enabling GSS-TSIG as detailed here and here. Unfortunately, some of the commands and configurations used here seem to be depreciated, at least in the newer versions that I'm using. My issue is one of keytab encryption. I generated a keytab using ktpass.exe on the Windows Server 2008 domain controller. I have tried DES/MD5, AES128/SHA1 and AES256/SHA1, each have been turned down by ktutil on the kerberos server (FreeBSD). Each time, it outputs the following error: ktutil: AES256/SHA1*: encryption type AES256/SHA1* not supported *Respective to encryption used.
I cannot find a list of suitable encryption schemes that ktutil will accept. The FreeBSD handbook details a means of producing a keytab file, but I'm not sure how to configure the Domain Controller to use the keytab.
I need to rewrite the selenium java code into its equivalent php code.
View 5 Replies View Relatedsolve the following problem...mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combiningThis i am getting many lines in DMESG.
View 10 Replies View RelatedIve installed Gaussian '03 on fedora Core 10, but I'm unable to run it. It aborts and i get the following error
Code:
Erroneous write during file extend. write -1 instead of 4096
Probably out of disk space.
Write error in NtrExt1
I want to write a shell script which will simultaneously collect OS user information and write in an individual text files.Can anyone tell me the syntax of the script.N.B. The user name will be mentioned in an array within the shell script.
View 8 Replies View Relatedfor reset Facebook password,facebook send a code to e-mail,this code can be sniffed by sniff software?
View 2 Replies View RelatedI can't write to USB on Natty. I can read the files and copy them to my netbook fine, but I can't change anything, I can't write or delete files
View 1 Replies View RelatedIs there currently a GUI for GPG encryption? I know Ubuntu used to have one. It's no longer installed by default and I tried to install the seahorse plugins so I could just right-click on a file and click encrypt, but it's not available. I've already tried right clicking in different folders and everything.
View 6 Replies View RelatedI have PDF files secured using 256-bit AES, requiring a password to open the file (Acrobat 9 or greater)
I can use Foxit Reader or Adobe Acrobat just fine on Windows, but I can't view those PDF's on Ubuntu or Mac OS X. What PDF readers for OS X and Ubuntu support 256-bit AES?
I can't get U1 to work. I removed my machine from U1 site and then I tried to add it again, but the login screen won't appear. I purged Ubuntu One completely (config files, local cache, packages, etcetera) but there's one thing I can't do: deleting myencryption key.It's simply not there and since I can't remove it, I'm not able to add my machine to U1.It happened in Maverick so I upgraded to Natty, but the problem is still there.
View 2 Replies View Relateddf -h [URL] I did the following command to find everything is in /usr or /var, then tracked it down to /usr/lib and /usr/share as the main offenders, but out of all the directories none are more than 1mb or so.
du -sh /* | sort -gr | head -n 5
I tried to uninstall firefox, which is what got me in this mess in the first place, the log claims it will remove ~240 mb but failes on a "E: Write error - write (28 No space left on device)" [URL] If I could juggle something onto an external hard drive so I can uninstall firefox I would be out of the wood. Failing that I believe a new install is in order.
I like FreeNX, but it makes the system sluggish sometimes. The server is on Ubuntu and the Windows client are both on the same switch on a private network, and won't ever be use over public internet. I see in the client that I can disable encryption, but how do I do it in the FreeNX server end?
View 1 Replies View RelatedI'm on an Acer Aspire One.Clean install of 9.10.I was using 9.10 and my wireless was working fine.Then for no reason it would not connect.So I decided to reboot my router and reinstall ubuntu.Still does not work.I have figured out that it seems to be WPA encryption that is at fault.When I turn it off on my Linksys the netbook connects fine, turn it back on and nada.
if i try to use a static address then the laptop seems to connect but I cannot ping the router or get to the internet.If anyone has any ideas I would be grateful, I would rather use WPA than WEP.My iphone connects and this netbook connects with Windows, so I know the linksys is not at fault.
I have a server with Apache2 and I would like to use encryption to prevent eavesdropping POST requests and similar. I've had success using SSL with a self-signed certificate, but this will of course generate huge warnings from the web browser. It's no problem for me when I'm connecting to the server as I know what to expect, but any other user who sees such a warning will surely leave the site unless I have personally explained the procedure.
Is there really no way to encrypt HTTP without having to use certificates? I know that this is supposed to provide security by identifying the server,but my point is that an encrypted connection without a CA would in no way be inferior to one that sends passwords as plain text. All I want to do is prevent people who are using programs such as Cain or any other packet sniffer from getting their hands on my passwords. I'm not exactly running an online bank system her
I am going to set up a Ubuntu installation on an external USB drive as per CS Cameron's advice in[URL]..I will put home on a separate partition and encrypt it when I reinstall Ubuntu using the inbuilt encryption in Ubuntu 10.04. (My data will be on there so it should be safe for a short while if the disk goes missing)
My question is: If I plug the USB drive into another computer which runs ubuntu (but cannot boot from USB), will ubuntu running in the "normal" way installed on the local fixed hard drive, be able to access the data on the partition if i tell it the password?
I am looking for some software (not Tryecrypt) where I can just right click a file and it will encrypt it for me. It would be nice to unencrypt on Windows but not essential.
View 3 Replies View RelatedI installed a wireless card on my desktop (TRENDnet TEW423-PI) and it works just fine thus far.Unfortunatly, I forgot my encryption key and have tried to get into my router but that unfortunatly that does not work. How can I find my encryption key so I can get on my network???
View 3 Replies View Related
