I have some text, encrypted by C#'s AesManaged, which must be decrypted in a WinRT Metro application. I cannot change the Encryption code, as the code has other dependencies which cant be changed. The encryption function looks like this: // Note: Edited out possibly real password and salt: Guid password [...] read more
I'm using DES Encryption/Decryption algorithm in my Universal Windows Platform (UWP) app. Data encryption work fine but decryption has error: This is my codes: private static byte[] IV = { 12, 11, 12, 55, 0, 108, 121, 54 }; private static string stringKey = "SA/DF@#asx."; private static BinaryStringEncoding encoding; private [...] read more
Anybody ever had the error "Installation of the "Microsoft Expression Web 2" product has reported the following error: -2147024873.. " when trying to install Microsoft Expression Web 2 or Microsoft Expression Studio? This is the error I'm getting, but I can't figure out what the problem is. I have no [...] read more
I have data that is encrypted in a SQL database using the method below. This works fine in my web application. I'm adding a Universal windows app to the project but can't use the same Decrypt method as the web application uses (As System.Security.Cryptography can't be referenced). I have tried [...] read more
I've this old code snipped that should be translated to use the new CryptographicEngine. But I'm overwhelmed by the possibilities of the new API. Can someone plz help me? private AesManaged GetAes(string textkey) { var aes = new AesManaged(); aes.IV = new byte[16] { 0, 0, 0, 0, 0, 0, [...] read more
I am trying to do clean install Windows 10 from a bootable flash drive, but when I try to make a partition I get this error: > We couldn't create a new partition [Error 0x80070017]. [image here]. Then I followed these steps that should fix it: * select disk 0 [...] read more
I think my internal hard drive has a problem My computer does not have any OS installed so I was going to install a windows on my computer and when I tried creating a new partition I encountered an error 0x80070017 which stated "Cannot create a partition", then I tried [...] read more
What had occured was that my friend was watching a video on Facebook through her Facebook wall, and suddenly the computer decided to restart. Then she got a screen saying: > :( > > A problem has occured with your PC and needs restart. We will recompile > information about [...] read more
I have been trying to install Windows 7 on my PC since last night but I keep getting this error code: > Windows cannot install the required files. The file may be corrupt or missing. > Make sure all files required for installation are available and restart the > installation. [...] read more
Since yesterday I have been trying to install Windows on a Laptop I have. It used to have it, but for some reason when I booted up, it wouldn't boot, and it wasn't recognizing the hard drive. I replaced it and tried re-installing Windows 7, and everything goes well, until [...] read more
I bought a used Compaq Presario CQ62 for cheap, and went to install windows on it. I formatted the partition and went to install when I got this error.... Windows cannot install required files. The file may be corrupt or missing. Make sure all files required for installation are available [...] read more
I need to encrypt some data before writing to the DB and decrypt on reading from the DB. I've used the code available in this guide here: Encrypting and Decrypting data in an Universal Windows App When ever I try to decrypt I get the error: > Data error (cyclic [...] read more
I don't undrestand why this code return an error: Data error (cyclic redundancy check). (Exception from HRESULT: 0x80070017) because the equivalent code from Silverlight Platform does not raise an exception.This is the UWP c# code below: public static async Task<Stream> Decrypt(Stream source, IBuffer easKey,IBuffer IV, byte[] masterKey) { try { [...] read more
I had a problem day before yesterday that I accidentally formatted my hard disk and lost all my data. Now during re-installation of windows it shows that windows can't be installed and my hard disk is write-protected. It also says that 'ensure that the disk controller is enabled in the [...] read more
I am having some problem installing OS's. I don't have any OS running on my laptop right now. I recently deleted all my partitions and data on the hard drive. Now i want to install windows 7. but while installing from a CD, it says error 0x80070017 exists. So as [...] read more
I have been recently trying to install windows 7 ultimate x64 bit onto my computer, and it installs fine until the point it trys to install updates, at which time I get the error 0x80070017 claiming that it cannot find the folder the sources are in. I did look in [...] read more
I have downloaded Windows 7 x64 from MSDN. I have checked the hash of the file and it is correct. I have them made a bootble USB stick (http://kmwoley.com/blog/?p=345 (had to use my vista bootsect.exe as running 32bit at the moment). When I boot from the USB it fails when [...] read more
> Possible Duplicate: > Expanding Files 0%, error 0x80070017 Windows 7 x64 RTM Windows 7 installation stuck on expanding Windows files (0%) What are the causes? Is it common? BTW, this is burned copy. I've installed Windows 7 previously using same DVD. But now it is stuck. Error code: 0x80070017 read more