| |
by: hopehope_123 |
last post by:
Hi ,
Where can i find information about db2 block structure? I want to know
how it stores rows into blocks , how it handles issues such as row
migration / chaining or etc.
Kind Regards,
hope
|
by: Michael Sperlle |
last post by:
Is it possible? Bestcrypt can supposedly be set up on linux, but it seems
to need changes to the kernel before it can be installed, and I have no
intention of going through whatever hell that would cause.
If I could create a large file that could be encrypted, and maybe add
files to it by appending them and putting in some kind of delimiter
between files, maybe a homemade version of truecrypt could be constructed.
Any idea what it...
|
by: nickdu |
last post by:
I usually try to stay away from _alloca(). However, I'm considering using it
for a logging function. Our current logging function maintains its own
buffer which it grows to fit the string being logged. To work correctly in a
multi-threaded environment there are locks around the code which log the
string. We could remove the locks and just allocate on the heap, but then we
could run into heap contention and heap fragmentation. We could...
|
by: Julio C. Hernandez Castro |
last post by:
Dear all,
We have just developped a new block cipher called Raiden, following a
Feistel Network structure by means of genetic programming. Our
intention now consists on getting as much feedback as possible from
users, so we encourage you to test the algorithm and send us your
opinion. We would also like to receive enhancements and new versions of
the algorithm, developed in other source languages and platforms.
Our idea on developing...
|
by: Bernard Dhooghe |
last post by:
The information center writes:
"Encryption Algorithm: The internal encryption algorithm used is RC2
block cipher with padding, the 128-bit secret key is derived from the
password using a MD2 message digest.
"
and also explains how the length of the encrypted column can be
derived.
|
| |
by: yaipa |
last post by:
I snipped this bit of code out of Andrew Kuchling 'pyCrypto' test
fixture. Having a need to XOR Binascii Hex strings in my current
project, I found it very helpful to cut down on a bit of code
clutter.
So if you have a need for a Crypto module, this one seems to work off
the self without much effort and it comes /w a nice XOR function too
boot. :-)
PyCrypto can be found at: http://www.amk.ca/python/code/crypto
|
by: danishce |
last post by:
Hi,
I need to calculate the Cryptographic checksum using ISO/IEC 9797-1 MAC
algorithm with cipher block chaining MAC. The resultant MAC length must be 8 bytes.
As a sample, the data I am working on now is:
Data = '72C29C2371CC9BDB65B779B8E8D37B29ECC154AA56A8799FAE2F498F76ED92F2'
Kmac = '7962D9ECE03D1ACD4C76089DCE131543'
Resultant MAC(Data)='53265320' (I want to know how to get
|
by: wagn31 |
last post by:
i need to use a cipher but I have to used the assigned code in the ciphering i know how to do it, but i am not sure how to add my own dictionary. Here is what i have so far:
|
by: iu2 |
last post by:
Hi
I'm trying to make a method call automatically to its super using this
syntax:
class A:
chained =
def pr(self):
print 'Hello from A'
|
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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
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: 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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
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: 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
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
31
