Questions tagged [rijndaelmanaged]

0 votes
0 replies
RijndaelManaged decrypt encrypted with 8 bytes key
I have the next code that perfectly works encrypting and decrypting in net framework even with a invalid key for RijndaelManaged, but now in the...
asked 1 month ago
0 votes
0 replies
Trying to Decrypt 256 blocksize string using BouncyCastle in .net core. Getting Invalid pad Count Error
I'm trying to decrypt a 256 block size string using Bouncycastle in .net core which is encrypted in .net framework using Rijndael. I followed ht...
1 votes
2 replies
Decrypt Access token using PHP for C# Encryption
I have an API URL with specific access token which was encrypted with C#(Below Code) and I want to Decrypt it using PHP post request by passing a...
asked 5 months ago
0 votes
1 replies
How to fix AES encrypt function adding \0\0\0 to the end of encrypted text?
When I decrypt an encrypted username using AES encryption it shows a bunch of "\0\0\0" at the end of the decrypted username. Is there a way to no...
asked 4 weeks ago
2 votes
1 replies
How do i use random salt and random iv in aes encryption and decryption algorithm?
is it possible to use random salt and random iv in encryption and decryption algorithm using AES or RijndaelManaged? I was learning about encryp...
asked 2 months ago
1 votes
0 replies
Encrypted in C#. Need decryption in NodeJS
I barely have any knowledge on c#. I have a scenario where I have encryption and decryption in c# as follows. But, I want to implement same decry...
0 votes
0 replies
C# Rijndael Decryption code in Node.js getting error bad decrypt
Trying to convert C# Rijndael decryption code to Node.js but getting the error bad decrypt C# code for Decryption: RijndaelManaged RMCrypto = n...
0 votes
1 replies
AES Encryption failed on last line of file when using same FileStream as CryptoStream
I am trying to create an AES encryption method where the same file is read and write at the same time. Other codes I have read all create a new f...
asked 4 months ago
1 votes
0 replies
c# RijndaelManaged 10 times sower than Java equivalent (AES/CFB8/NoPadding)
While debugging the performance of my C# application I noticed that it's a lot slower than it's Java equivalence. After looking into it the probl...
2 votes
1 replies
AES decrypt text in java, encrypted in C#
I have to decrypt text in JAVA, encrypted in C# (AES, RijndaelManaged). After several days of reading and searching solutions, and a lot of sta...
asked 6 months ago
0 votes
1 replies
RijndaelManaged CreateEncryptor works in VB.NET but errors in C#
I'm trying to convert an encryption class from VB.NET Framework to C# .Net Standard and for some reason I get an error as below when calling the...
asked 6 months ago