Top "Rijndaelmanaged" questions

.NET Framework (1.1 and later) managed version of the Rijndael (AES) algorithm.

Using AES encryption in C#

I can't seem to find a nice clean example of using AES 128 bit encryption. Does anyone have some sample code?

c# cryptography aes rijndaelmanaged
Specified key is not a valid size for this algorithm

I have with this code: RijndaelManaged rijndaelCipher = new RijndaelManaged(); // Set key and IV rijndaelCipher.Key = Convert.FromBase64String("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678912"); rijndaelCipher.…

c# encryption rijndaelmanaged
simple encrypting / decrypting in VB.Net

I'm trying to figure out how to encrypt / decrypt a string in VB.Net. I followed the example given here …

vb.net encryption rijndaelmanaged cryptostream
Specified initialization vector (IV) does not match the block size for this algorithm

I am working on a base encryption method. I am using RijndaelManaged. I got this code from somewhere a long …

c# encryption rijndaelmanaged rijndael
RijndaelManaged "Padding is invalid and cannot be removed" that only occurs when decrypting in production

I know other questions have been asked on this but none so far have provided a solution or are exactly …

.net cryptography aes encryption rijndaelmanaged
Why are RijndaelManaged and AesCryptoServiceProvider returning different results?

Here is the example that I have run. It has the same Mode, Padding, BlockSize, KeySize. I am using the …

c# .net encryption rijndaelmanaged aescryptoserviceprovider
How to use Rijndael encryption with a .Net Core class library? (Not .Net Framework)

How do we use Rijndael encryption in a .Net Core class library? (Not a .Net Framework Class Library) We need …

c# .net cryptography .net-core rijndaelmanaged
Passphrase, Salt and IV, do I need all of these?

If I am using Rijndael CBC mode, I have no idea why we would need salt. My understanding is even …

encryption aes rijndaelmanaged
Reading from a cryptostream to the end of the stream

I'm having some trouble with the code below. I have a file in a temporary location which is in need …

c# encryption cryptography aes rijndaelmanaged
How can I decrypt a string using AES algorithm in c#?

I have an encrypted string from one of our customers. This string was encrypted using the AES method in Java. …

c# aes encryption rijndaelmanaged