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by: Matt Bull |
last post by:
Hi,
I apologise in advance if this is off topic, but would appreciate any
pointers you chaps might be able to provide.
I'm relatively novice in the art of C so am after any suggestions about
implementing a very simple hash (or quasi hash)
I need to be able to store a counter and a timestamp for requests from
particular device MAC addresses (6 bytes, presented as xx:xx:xx:xx:xx:xx
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by: Wm. Scott Miller |
last post by:
Hello all!
We are building applications here and have hashing algorithms to secure
secrets (e.g passwords) by producing one way hashes. Now, I've read alot
and I've followed most of the advice that made sense. One comment I've seen
alot about is "securing the hashing routine" but no-one explains how to
accomplish this. So how do I secure my hashing routine? Do I use code
access security, role based security, ACLs, etc or combination?...
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by: Dino M. Buljubasic |
last post by:
Hi,
I am using MD5 to hash my passwords and add them to database as hashed.
I have noticed though that some passwords don't get recognized and I suppose
that it happen because hashing might introduce some characters in my
password that are not handled properly by SQL server then.
For example, password 'startreck' works just fine
password 'test' does not
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by: Ole Nielsby |
last post by:
How does the GetHashCode() of an array object behave?
Does it combine the GetHashCode() of its elements, or does
it create a sync block for the object?
I want to use readonly arrays as dictionary keys, based on
their content, not their identity. Is this feasible using the
arrays directly, or do I need to wrap them in a struct that
handles GetHashCode and Equal? If so, is such a wrapper
present in the standard class library?
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by: Jayender |
last post by:
Hi,
What is the difference between Hashing and Encryption ?
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by: wkatz |
last post by:
Hi, Gurus. What hashing algorithm outputs hash value as numbers only? For example, if you pass a “John Q. Public” it will output 23324. If there is no such hashing, how hard is it to hire somebody to write a fairly quick one? It could be some fast hashing and then another function that creates numbers. Much obliged. wkatz.
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by: s.phonologies |
last post by:
Hi friends,
I am Sumit
problem in C Language
I have created a program to store int data by the HASH()
my hash function for generate hashkey:
int HASH(data)
{
return data%10;
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by: January Weiner |
last post by:
Hello,
I need to use a hashing function for relatively short strings (roughly 16
characters or less). The data that needs to be accessed via hash is just a
simple int. I just need to look up values in two dimensional matrices each
time that I encounter a pair of these strings.
I would like to keep the code as simple and standard as
possible, but at the same time to have a reasonable performance.
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by: Vinodh |
last post by:
I am reading about hashing techniques. The map data structure
available in C++ STL uses hashing techniques?
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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...
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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,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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...
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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...
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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();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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