Key Generator For Veiw Lock

Key Generator For Veiw Lock Rating: 4,0/5 4996 reviews
  1. Key Generator For Veiw Lock Box
  2. Key Generator For Veiw Locks

We DO NOT Sell to the General Public, ONLY Security Professionals. Where Life Safety Meets High Security The New LockOne LKM10K, the next generation of our LKM7000 Lock Series, is APPROVED to meet FF-L-2890C, when supplied with a combination lock meeting FF-L-2740.

Introduction: View State Key Generator

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  • This master key is generated when you create your project, which must be saved to preserve the original key, otherwise you will be unable to generate valid license files. Hardware Lock License - This option allows you to create licenses which can be used only on a particular PC, based on a Hardware ID which identifies the particular combination.

When either hosting several applications on one instance of IIS or hosting applications on a farm you will most likely encounter View State issues/conflicts. This code will generate new keys that you can place in your web.config so that the conflicts are eliminated. All code included uses a random number generator based on time so future conflicts should not ever occur.

Step 1: C# Code

This code is for a c# based console app and was written in Visual Studio 2012. The project files are attached.

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Security; using System.Security.Cryptography; using System.IO; using System.Windows.Forms;

namespace ViewStateKeyGenerator { ///

/// KeyGenerator /// Britton Scritchfield /// MrRedBeard on Instructables /// Generate Cryptographically Random Keys /// This code generates validationKeys and decryptionKeys /// http://msdn.microsoft.com/en-us/library/ff649308.aspx ///

class Program { [STAThread()] static void Main(string[] argv) { start: Console.WriteLine('Type the number value of choice below'); Console.WriteLine('SHA1 validationKey 128'); Console.WriteLine('AES decryptionKey 64'); Console.WriteLine('3DES decryptionKey 48'); //Console.WriteLine('Default is 128 & 64');

int len = 128;

try1: try { len = Convert.ToInt32(Console.ReadLine()); } catch (Exception) { Console.WriteLine('Please enter a numeric value'); goto try1; }

nextkey1: byte[] buff = new byte[len / 2]; RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider(); rng.GetBytes(buff); StringBuilder sb = new StringBuilder(len); for (int i = 0; i < buff.Length; i++) { sb.Append(string.Format('{0:X2}', buff[i])); }

Console.Clear();

//write key to screen Console.WriteLine('Key: rn'); Console.WriteLine(sb + 'rn'); //write key to clipboard Clipboard.SetText(sb.ToString());

Console.WriteLine('The ' + len + 'bit key has been written to the clipboard.rn');

Console.WriteLine('Here is an example'); Console.WriteLine('

+ (char)34 + ' sha1'=' 'decryption=' + (char)34 + ' aes'='>' + 'rnrn');

Console.WriteLine('Type restart, hit enter to generate a new ' + len + ' bit key or quit:'); var action = Console.ReadLine(); if (action ') { goto nextkey1; } else if (action 'restart') { goto start; }

}

} }

Step 2: PHP Code

This code is for a php based web app. The project files are attached. See a working php example on my site http://mrb.mickred.com/fix-for-dot-net-error-validation-of-viewstate-mac-failed/ each refresh generates a new set of machine keys.

function random_string() { $character_set_array = array(); $character_set_array[] = array('count' => 10, 'characters' => 'abcdefghijklmnopqrstuvwxyz'); $character_set_array[] = array('count' => 2, 'characters' => 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'); $character_set_array[] = array('count' => 2, 'characters' => '0123456789'); $character_set_array[] = array('count' => 2, 'characters' => '!@#$+-*&?:'); $temp_array = array(); foreach ($character_set_array as $character_set) { for ($i = 0; $i < $character_set['count']; $i++) { $temp_array[] = $character_set['characters'][rand(0, strlen($character_set['characters']) - 1)]; } } shuffle($temp_array); return implode(', $temp_array); }

$validationKeylength = 128; $max = ceil($validationKeylength / 40); $random = '; for ($i = 0; $i < $max; $i ++) { $random .= sha1(microtime(true).mt_rand(10000,90000).random_string()); } $validationKey = substr($random, 0, $validationKeylength);

Gt 520 driver free download. $decryptionKeylength = 64; $max = ceil($decryptionKeylength / 40); $random = '; for ($i = 0; $i < $max; $i ++) { $random .= sha1(microtime(true).mt_rand(10000,90000).random_string()); } $decryptionKey = substr($random, 0, $decryptionKeylength); ?>

Step 3: Web.config

Using the code and the generated keys edit your web.config with the following. Download games for snes9x emulator. That's it your done.

<configuration>

<system.web>

<machineKey

validationKey='Validation key'

decryptionKey='Decryption key'

validation='SHA1' decryption='AES'

/>

</system.web>

</configuration>

Key Generator For Veiw Lock Box

Attachments

  • EXE_View State Key Generator.zip

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