VS 2008 Md5 - Make A Database Of MD5 Hashes

Jun 26, 2010

I'm trying to make a database of MD5 hashes (just for myself). I save the MD5 + Passwords in a .text file. But how can I if the two MD5' are the same, load the password out the .txt file? To read the .txt file I had something like this :

[Code]...

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Make A Database Of MD5 Hashes?

Jun 26, 2010

I'm trying to make a database of MD5 hashes (just for myself). I save the MD5 + Passwords in a .text file.

This is my code so far :

[Code]...

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VS 2008 Design A Program That Calculates Hashes Of Files?

Apr 16, 2009

Okay, that's not a big deal... I'll implement FileStreams and read bytes performing operations on them. The problem is that if I do this, the program will hang until the hashes have all been calculated. I want the program to show the hashes calculated so far and a progress bar. I know I need to implement this using threads and interrupts, but how, P.S. Any example code, simply for showing the progress of any operation, and involving a thread,

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Different MD5 Hashes For .net And Java?

Sep 26, 2011

`I want to encode my string using .net and pass it to a java program. I am using the same program for encryption and decryption on both the sides. But the java program and .net programs are returning different MD5 hash codes.Here are the codes for both my programs :

VB.net

md5Provider = New MD5CryptoServiceProvider()
input = UTF8Encoding.UTF8.GetBytes(sSecurityKey)
oHash = oMd5CryptoServiceProvider.ComputeHash(input)[code]....

The problem is that m.digest() from java and oHash from vb.net are different. So i cant go further with DES encryption.

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Pass Arrays Hashes To VBA Via COM?

May 6, 2012

I am currently trying to pass an array of objects as a result to VBA but Excel is complaining the following:

'Function or interface marked as restricted, or the function uses an automation type not supported in Visual Basic.'

I have looked around on the internet and have seen similar issues but not to one I am trying to do.

My function is declared as follows:

<ComClass(Class1.ClassId, Class1.InterfaceId, Class1.EventsId)> _
Public Class Class1
#Region "COM GUIDs"
...

[Code]....

VBA is complaining about the System.Objects my question is how the heck are you supposed to pass and return arrays from .NET to VBA. Also the data that will be in the ArrayRes() is mixed type, its not just strings etc, its an array of arrays that can contain strings, integers doubles etc.

I chose VB .NET because I assumed it would be possible to map to VBA easier.

One last thing, if System.Object and Arrays in VB .NET is not the way, ie maybe theres another way via collections or lists, then Im open to that. I just need to get this data into VBA. Also I could move over to C# if needs be.

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Compare Input Hashes Against Generated String?

Oct 15, 2011

I need VB code to compare an input MD5 hash string against a generated string. The generated string is a salted text string plus an integer 1-1000

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How To Make Database On VB 2008

Feb 13, 2009

how can i make database on vb 2008

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Make Database In .net 2008 With Access?

Feb 15, 2011

I have make database in vb.net 2008 with access database is data grid i need to calculate total but i dont

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Make Module To Net 2008 And Using Mysql Database?

Jun 22, 2010

How to make module to vb.net 2008 and using mysql database

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VS 2008 Make An Application Using Ms Access Database?

Feb 24, 2010

i'm trying to make an application using ms access database. This application is for our class, simply to enter students data and institutions details. However, i got stuck with combo; here is my question and the application background?

I have a database named "StudentData" with table "StudentDetails" with "RECNO" which is Auto Numbered (and is Primary key) and a number of different fields which accepts Students Name, class, accedemic year and so on.

What i want to do with the RECNO is, i want to make a combobox which will be filled with the record number of the students, when i click on any number from the dropdown list, i want the other fields like the txtName (for students name), txtClass, txtACYear etc to be field with each RECNO they belonged to.

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VS 2008 Make Database Setting Secure?

Oct 9, 2011

i have a program that connects to mysql database to check username/password.I have a line like this in the project:

conn = New MySqlConnection("server=myserver.info;Port=3306; user id=dbusername; password=dbpassword; database=dbname")Anyways, a user managed to get this info from the program

How can i make it so they can NOT grab this info from the program ?

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Make A Database To Upload To Hosting Space And Use It With 2008 App?

Dec 26, 2009

I'm new to database design and am using Visual Basic 2008 Express.

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VS 2008 How To Make SetUp For Program With Local Database(

Sep 3, 2010

How I make SetUp for program in vb.net with local database(data base which include in visual studio.net 2008) to make it work in other computers which not have the visual studio 2008?

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VS 2008 Make .net Prog Connect To An Access Database

Apr 27, 2010

Been trying to make my .net prog connect to an access database. I cant figure out why I keep getting this generic error message. A first chance exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll Heres my code.This is my class to create the connection to the database:

[code]...

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VS 2008 - Make The Server Check It With The Local VBulletin MySQL Database For The Username And Password?

Nov 14, 2009

I have a chat server / client system running, but I want users to authenticate with my vBulletin forum database.I don't want the client to do it, because it is possible to fake the 'successful login' and connect with a fake username. I want to send the username and password details to the server, and make the server check it with the local vBulletin MySQL database for the username and password.Is there a way to do this? To my knowledge vBulletin has a username and a password entries in the database which is salted, and the salt varies from user to user.

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.NET: How To Implement "Hashes"

Feb 25, 2010

In some programming languages, hashes are a simple concept:You give a "keyword" and the hash will return a "value".ues etc...I want to do something similar for my application:

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VS 2008 Make A Program That "stores" Hardware IDs In A Database?

Nov 1, 2009

I want to make a program that "stores" Hardware IDs in a database.

-How would I get the hardware ID

-How would I add it into the database?

-How do I "host" the database

-If my computer if turned off, will the program still work? (seeing that it needs to connect to a database)

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MS Access Database To Make Program Interactive But Cannot Get The Database To Update With The Entered Data

Apr 20, 2010

This program is very difficult for me, but I must get threw it or I cannot finish... What I am doing is making a Database of foreign Languages with the spelling of the words and the pronounciation inside the database... The USER enters a paragraph of words into the translator textbox and pushed translate. The program has a DATABANK of words with the phonetic spellings and matches the word, then translates to phonetics. The problem is that new words keep appearing inside the language. So I incorporated a Database of 2 fields

[Code]...

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Make A Database Application That Can Write/retrieve Cells/datasets From/to A Database

Apr 8, 2010

i need to make a database application that can write/retrieve cells/datasets from/to a database i buyed a book in there was an example of how to create a database application while debugging i had the "Object reference not set to an instance of an object." error and it highlighted this code

objDataRow = objDataSet.Tables("KlantenTable").NewRow
now the problem is here i declare something later in the code i write to it
objDataSet.Tables("KlantenDataTable").Rows.Add(objDataRow)

[Code]....

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OleDb - Make Path To Database Relative And Save Database?

May 1, 2012

1. First off, how do I make my path to my database relative? The path is currently absolute and is: Data Source=J:/College/AS_DSFinalDatabase1.accdb

2. Second of all, where do I save my database in the project? I want it to be included in like project folders...kind of like the App_Data folder in ASP.Net.

3. I'm recieving an error whenever I try to populate more than 1 DataGridView upon form load for some reason...I've tried 5 different ways of writing the code, and I get the same error...there's no error description, so does anyone know what the issue is? Here's the error:

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Make A Html File With "tags" To Make A Music Database?

Nov 11, 2010

heey guys, befoure I explain the problem. I know some vb coding so you can just give me some codes and I can add it to the program. ok,

I want to make a html file with "tags" to make a music database,

<html>
<Song_Database>
<Song Number="1" Name="Memories" Artist="David guetta" Category="Pop">
</Song>
</Song_Database>
</html>

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VS 2008 Make Button Open A Program And Make It Windows Size?

Aug 23, 2009

How do i make my button open a program and make it windows size?

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VS 2008 Make Some Kind Of Loop Inside A Timer To Make Them Change?

Dec 14, 2010

Basically I have 10 .png images.They contain a walk cycle I need to make some kind of loop inside a timer to make them change.

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Make Make Syntax Highlighting And Keyboard Behavior Identical For C# In Visual Studio 2008?

Aug 25, 2010

Types have their own color (cyan by default).Enter completes the auto-complete suggestion.

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VS 2008 - Make A Loop From 1 To 100 And Make It Everytime It Loops Display Incrementing Numbers To The Screen?

Aug 23, 2009

How do I make a loop from 1 to 100 and make it everytime it loops display incrementing numbers to the screen?

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VS 2008 Make From Image To Make It Loading Screen

May 19, 2010

Can i make from this image to make it Loading Screen I mean i put this in Form1 [URL] And i want when the program start the progressbar (the white line to load)

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How To Make .txt Based Database

Jan 20, 2012

my project needs to store data online, and since i have no experience with databases ( aside from .txt base ones ) i wanted to know if it is possible ( and secure ) to save a database online and allow the program to write data to it and to read data of it. if this is possible could any body hint me in the right wa

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How To Make Database In Access

Aug 9, 2011

How to make Database in access?

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How To Make Database Programming

Jul 30, 2009

I am working with MS Visual Basic 2008 Express Edition and MS Access 2007. I have managed to populate a temporary table with data from a text file containing eight fields. I have applied the namespace System.Data.OleDb What I want to do now is: 1) to order the data by a specific field (let's say Fld4); 2) delete duplicate records; 3) append the sorted data to a main table; 4) write the data from the temporary table to a new text file and save to a folder; 5) clear the contents of the temporary table

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How To Make Offline Database

Dec 15, 2011

how to make offline database use vb.net and microsoft access??

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