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Security :: AES / Rijndeal Encryption

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I have a hex string (encrypted)I need to use Rijndael classes with these settings: Encryption: AES

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Security :: AES Example / Implementing AES - Key Not Valid For Algorithm forums.asp.net

I need an example on how to implement AES encryption/decryption in .NET. I've been googling but haven't yet found any good examples. I've for example found AES example whih after some research wasn't 100% AES. I have to make sure by AES encryption/decryption is 100% AES, as I have to send email to the authorities explaining how I use AES (with secret key all), so they can hire some encryption expert which verify that we encrypt/decrypt it correctly. So he can verify that the what I implemented in AES is actually 100%. I'm reading the AES standard and how it's to be implemted in .NET Here is some code I'm having trouble with: [Code].... Which throws an CryptographicException: Specified key is not a valid size for this algorithm.

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Security :: AES 256 Bit Encryption? forums.asp.net

I would like to use the System.Security.Cryptography to encrypt / decrypt my passwords strings for my custom membership provider login.I've read some basic article's but they don't explain much about the process in detail. I've decided to use AES because it is said to replace DES encryption. How can I encrypt and decrypt my password strings in the strongest way possible with AES? I would really like a very detailed explanation about the method to use for this task.

Use CBC Encryption Mode? stackoverflow.com

I'm trying to encrypt a string, 50-150 characters long, with AES in a mode other than ECB (due to security issues). I wrote an encryption class and am able to encrypt/decrypt perfectly in ECB mode, however when I switch to CBC, CTR or OFB mode, I fail to get the original plaintext back. Source: define('DEFAULT_ENCRYPTION_KEY', 'asdHRMfjkahguglw84tlrogl9y8kamaFDaufasds'); class Encryption [code]...

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I bought a Blackberry Bold 9780 and took the BIS service. When I checked the encryption type as below copied from blackberry homepage, I can't find the "General Settings" and can't find the encryption type.Why and what is the encryption type in use with BIS? Can I configure it on my smartphone? Checking the encryption type on a BlackBerry smartphone. BlackBerry smartphone users can perform the following steps to verify the type of encryption used to protect the data in transit between their BlackBerry smartphones and the BlackBerry Enterprise Server: On the BlackBerry smartphone Home screen, click Options.Click Security or Security Options. Click General Settings.Scroll to the bottom of the screen. Under Services, the BlackBerry service specifies the type of encryption used (such as AES or 3DES).

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High Signal For Both TKIP And AES, Internet Connection Only With Tkip? www.sevenforums.com

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Advanced Encryption Satndard AES In PHP www.codingforums.com

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State Management :: Same Hash Value Generated When Use Different Algorithms For Viewstate Encryption? forums.asp.net

the same hash value generated when I use different algorithms for viewstate encryption.I have added below lines to the web.config file <pages viewstateEncryptionMode="Always" enableViewStateMac="true".../> <machineKey validationKey="AutoGenerate,IsolateApps" decryptionKey="AutoGenerate,IsolateApps" validation="AES" decryption="Auto" /> Also, compilation debug="false" ... > is set.No matter what I use (AES, MD5, SHA1, 3DES),it generates the same hash.Is there something I am missing out.And what is the default algorithm used if I don't specify anything?

Nokia :: WLAN Client Reuses AES / TKIP Sequence Numbers On Different Priority Level discussions.europe.nokia.com

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Intel Mac :: Unable To Create “filename.dmg” (error -60008) discussions.apple.com

I’ve used Disk Utilities awesome capabilities many times, but am now running into my first real problem. I am trying to create a 100 GB new blank disk image, using the “Mac OS Extended (Journaled) option for format, 256-bit AES encryption, a single partition-Apple Partition Map, and Image Format as read/write disk image. When I implement this, it asks for the AES password then repeatedly crashes, albeit in slightly different ways each time. The most informative was a Unable to create “filename.dmg” (error -60008) message. I can’t find anything explanatory about this in Google I’m wondering if this has something to do with my upgrade to Lion (OS 10.7.4) yesterday from Snow Leopard. This error occurs on both my home and work iMacs. It seems to reliably occur about 1/2 way through typing in my password. The error occurs whether I use 128 or 256 AES encryption. There is more than adequate space on the hard drive I am attempting to place this image on. Disk Utility is version 12.1.1 (353) and all is running on a 2.66 GHz Intel Core i5 iMac.  Info: Mac OS X (10.6.7)

Kingston Security Flaw In Secure Flash Drive www.sevenforums.com

Kingston Technology is instructing customers to return certain models of its memory sticks, after the firm discovered a glitch in its DataTraveler Secure flash drives. The company said in a security notice that the models affected were �privacy� editions of the DataTraveler Secure, DataTraveler Elite and DataTraveler Blackbox. Kingston said the security flaw could allow a wrongdoer to hack into the memory sticks. �A skilled person with the proper tools and physical access to the drives may be able to gain unauthorized access to data,� warned the vendor. Kingston added that a number of its USB drives were not affected by the security flaw. Customers whose drives could be exploited by the security loophole should return the product, where Kingston said it would apply a factory update. Kingston had claimed that its Data Traveler Secure drive was the first of its kind to protect �100 percent of data on-the-fly via 256-bit hardware-based AES encryption.� Source:Kingston coughs to security flaw in 'Secure' flash drive ?

Cool File Encryption Software Released. bytes.com

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Motorola Droid X :: Wifi On Droid X androidforums.com

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I have a problem with an encryption made in AdobeFlex and which I need to translate to VB.NET.The core is a AES Encryption, but I tried several ways and code and the encrypted strings weren't the same The original Flex Sourcecode is: VB private function encryptAES(arg1:String, arg2:String, arg3:String="aes128-cfb8", arg4:String="None"):String { var loc1:*=com.hurlant.util.Hex.toArray(com.hurlant.util.Hex.fromString(arg2)); [code].... My question is how to get the code work in VB.NET

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I am writing a new encryption program. (DUH right. lol) I am looking for feedback on what users of my program would like it to do and such.So far this is what I plan.....Integrated with WindowsEncrypts and decrypts on the fly (as files are accessed).Using 256 bit AES encryption. (Rijndael)User selectable file encryption. (Users can select any file they can access to be crypt protected.)What else? any suggestions? Ideas? I would like to add in some sort of DragDrop encryption where a user can drag a file onto my program and it will immediately encrypt/decrypt it.One more question... is it possible to get the logged on users password? to make the encryption/decryption invisible, I'd like to use that password as the ecryption key otherwise I'll need to ask for iteach time or something. Tell me, and i will forget...show me, and I will remember...Involve me, and I will learn...-Karaethonme: http://ffxi.allakhazam.com/profile.xml?45524Edited by - Karaethon on 8/15/2004 8:03:25 PM

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Nokia :: E52 / WLAN Setup / No Gateway Reply discussions.europe.nokia.com

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I am trying to enable wpa2 aes encryption on fedora. The wifi access was working fine with WEP and system-config-network but recently somebody hacked into my network and I had to switch back to wpa2 aes encryption. Looking at previous posts, I can see that a lot of people have used wpa supplicant and ndiswrapper to enable this. A post from 2006 even explains how to enable this: [URL]?t=93054 Using Add/Remove software, I have installed wpa_gui and ndiswrapper kernel module, but it doesn't work. I don't see my wlan0 in wpa_gui.

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MacBook Air :: WPA And Cisco Wireless Access Points With MacBook Air? discussions.apple.com

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