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by: Bshowers |
last post by:
I need to generate an MD5 hash in ASP, not ASP.NET, and have that hash be
the same as what is produced by the .NET MD5CryptoServiceProvider.
This is the vb.net code I am using...
Function GenerateMD5Hash(ByVal SourceText As String) As String
'Create an encoding object to ensure the encoding standard for the
source text
Dim Ue As New UnicodeEncoding
'Retrieve a byte array based on the source text
Dim ByteSourceText() As Byte =...
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by: TOI DAY |
last post by:
Hi All,
This is what I want to do.
Support I have two file name abc.txt, xyz.txt
I did created md5 hash for abc.txt and store it some directory
Here is how I create md5 for the abc.txt
FileStream file1 = new FileStream(abc.txt, FileMode.Open, FileAccess.Read);
MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
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by: HamuNaptra |
last post by:
Hi im trying to get a hash from a string and conert it back to a string
eg. "test" = "098f6bcd4621d373cade4e832627b4f6"
my function:
Private Function GenerateHash(ByVal SourceText As String) As String
Dim Ue As New UnicodeEncoding()
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by: Paul Spielvogel |
last post by:
I need to compute the MD5 hash on VERY large files 500mb to 4gb+
I have found two ways but neither one of them does what i need.
Private Function ComputeDataMD5(ByVal path As String) As String
Dim fi As New FileInfo(path)
Dim fs As FileStream = fi.OpenRead()
fs = fi.OpenRead
Dim Md5 As New MD5CryptoServiceProvider
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by: Shaun Merrill |
last post by:
This function doesn't seem to be giving me the appearance I expect. This
should appear more like
"1ba442ab45c8002a86d068d1c1748e44" but it looks really cryptic and screwy,
like "óìØLÜzrVÊ%' \Y7".
Here is my code segment written in VB.NET Enterprise Architect:
--------
Public Function MD5File(ByVal Filename As String) As String
'
' Read a file, produce an MD5 hashed key value in a String.
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by: Gary |
last post by:
I found with Asp.Net, you can use this function to very easily create an MD5
hash:
System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(
created.ToUpper(),"MD5");
Is there a similar one for Windows programs? I like that function because
you don't have to convert to bytes. The variable created is simply a string
which makes life easy. :) I tried using it in a windows program but it
didn't like it :?
--
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by: andrewcw |
last post by:
I have a VB 5 module that duplicates the FCIV.exe from Microsoft. I need to
move an application forward to C#, but the samples for MD5 hash using the
framework I tried gave different hashes. What do I feed the framework and
how do I get the same values ??
The following code DOES NOT GIVE THE FCIV value:
public string getFileHash(string filePath)
{
string retVal = "";
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by: =?Utf-8?B?TW91dGhPZk1hZG5lc3M=?= |
last post by:
How can I add an MD5 hash to XMLSerializer.Serialize without corrupting the
content of the file; then how to read it back to verify is correct?
I'd like to code up something (see below) that looks like this, but I'm not
sure this is correct approach to the problem. Once I add the signature, the
file won't test the same way again. I know I could add it to the bottom of
the file, but then everyone would have to know my algorithm for...
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by: shapper |
last post by:
Hello,
How can I hash a string in C#?
I suppose I should use MD5 ... at least is what is used in ASP.NET
membership.
I need to has a string and compare it to an already hashed string.
Thanks,
Miguel
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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: 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...
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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...
|
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,...
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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: 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: 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
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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