Top "Rijndael" questions

Rijndael is a block cipher that won the Advanced Encryption Standard competition.

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
How to generate Rijndael KEY and IV using a passphrase?

How to generate Rijndael KEY and IV using a passphrase? The key length must be in 256 bits.

.net cryptography rijndael
Decryption Exception - length of the data to decrypt is invalid

I am working in a C# application. We have common methods to store data on a file. These methods encrypt …

c# encryption cryptography rijndael
Rijndael support in Java

We have a requirement to do some Rijndael development in Java. Any recommendations for articles, libraries etc. that would help …

java cryptography rijndael
Rijndael 256 Encrypt/decrypt between c# and php?

UPDATED I have made the changes to the C# code so it uses a block size of 256. but now the …

c# php encryption mcrypt rijndael
How to encrypt in VBScript using AES?

I am looking to encrypt some data using Rijndael/AES in VBScript using a specific key and IV value. Are …

asp-classic vbscript aes rijndael rfc2898
How can I encrypt and decrypt using AES 128 without an IV?

I'm currently needing a way to encrypt a string and decrypt a byte array using AES-128 symmetrical encryption, in C#. …

c# encryption aes rijndael
When will C# AES algorithm be FIPS compliant?

Right now the only way I can get the RijndaelManaged algorithm to work on a computer with the Local Security …

c# security rijndaelmanaged rijndael fips
How to store the key used to encrypt files

I'm playing around with an app to backup files to "the cloud" :) and I want to encrypt the files before …

c# encryption cryptography aes rijndael
Rijndael decryption in C#

I need to decrypt a string using Rijndael and those values: key size - 192 block size - 128 key - cmdAj45…

c# rijndael