Hello everyone... This may sound really stupid, but it is something I have
been working on all day and haven't found a solution yet.
If you go into Notepad and try the keystroke ALT+4, you get a nice little
diamond. Infact, you can do this all the way up to 127 showing different
characters including those similar with the ASCII table for letters and
numbers.
"Oh," I thought, "this could be the simple way for very simple encoding of
our log files." We are looking for an efficient way of encoding log files in
real time. Doing simple subtractions and additions on the character value to
offset them would be confusing for most novices to figure out upon
inspections of the log file (we are not looking for anything ultra secure
here).
But when I run my program and it starts logging the file, I get nice little
boxes instead of the images. Even in debug mode those characters (var =
"☺";) will turn to boxes as well before even going out to the file.
I tried using the System.Text.Enc oding stuff, but I get confused while
working with it.... perhaps this is not the correct thing to use.
Does anyone know how I can preserve those characters and put them to a log
file? Or is there a simpler way to encode my log file in real time? (
Rijndael and
TripleDES algs make our log files way to large).
Thank you all for reading this.
Dec 14 '05
10  1423 
RobKinney1 <Ro********@dis cussions.micros oft.com> wrote: Thank you all for your help. I have since found out through peoples
comments, like Jon Skeet's, that notepad does not correctly display some of
the characters
although their ASCII value is really kept.
I think that in the future I may use the 64 bit encryption as suggested by
Rob Schieber.
I think everything is working at the moment, so thank you all for your
input. :-)
Just to make it clearer if you need more help later: Rob Schieber
didn't suggest 64 bit encryption; he suggested base64 encoding. They're
somewhat different things :)
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: Zenobia |
last post by:
Recently I was editing a document in GoLive 6. I like GoLive because it has some nice
features such as:
* rewrite source code
* check syntax
* global search & replace (through several files at once)
* regular expression search & replace.
Normally my documents are encoded with the ISO setting.
Recently I was writing an XHTML document. After changing the encoding to UTF-8 I used the
|
by: Basil |
last post by:
Hello.
I have compiler BC Builder 6.0.
I have an example:
#include <strstrea.h>
int main () {
wchar_t ff = {' s','d ', 'f', 'g', 't'};
|
by: Michael Davis |
last post by:
Hi,
I've known C/C++ for years, but only ever used ascii strings. I have a
client who wants to know how gcc handles unicode. I've found the functions
utf8_mbtowc, utf8_mbstowcs, utf8_wctomb and utf8_wcstombs, but I'm
wondering if there are any other libraries or functions which can do things
like handle different kinds of encodings?
Thanks
Michael Davis
|
by: c duden |
last post by:
I am attempting to encrypt some text and be able to decrypt it at a later
time. I have two methods to do this:
public static Byte EncryptText(string textToEncrypt, string
encryptionHash)
{
Byte bytearrayinput =
StringAndByteManipulation.ConvertStringToByteArray(textToEncrypt);
//DES instance
System.Security.Cryptography.TripleDESCryptoServiceProvider des = new
|
by: Beeeeeeeeeeeeves |
last post by:
Hi
I'm looking for some .net example code on encryption: I don't want anything fancy, no complex third party components with sophisticated algorithms, explanations of principle, or "public/private key" confusion (which seems to be all google can come up with) - I just want a SIMPLE example of how I can encrypt a string and then get back the SAME STRING. I found an example on MSDN which involves compiling a DLL then using it in a test form, but...
| | |
by: Xarky |
last post by:
Hi,
I would like to enrypt and decrypt a simple line of text, with a
private(symmetric) key.
I have tried searching in the System.Cryptography class, but I can't
find a simple way of doing this job.
Can someone recommend me an easy way on how to do it.
Thanks in Advance
|
by: Shahid |
last post by:
Hi,
I am trying to display the encrypted value on the console. When I use
the following
UnicodeEncoding encoding = new UnicodeEncoding( );
string constructedString = encoding.GetString(encryptedData);
And I print constructedString on to the console, I see "??????" When I
|
by: Ger |
last post by:
I have not been able to find a simple, straight forward Unicode to ASCII
string conversion function in VB.Net.
Is that because such a function does not exists or do I overlook it?
I found Encoding.Convert, but that needs byte arrays.
Thanks,
/Ger
|
by: abhi147 |
last post by:
Hi ,
I want to convert an array of bytes like :
{79,104,-37,-66,24,123,30,-26,-99,-8,80,-38,19,14,-127,-3}
into Unicode character with ISO-8859-1 standard.
Can anyone help me .. how should I go about doing it ?
Thanks
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
| | |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
| | |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
| |
