At first i thought it was the padding since mcrypt uses zero padding but i changed the php to use PKCS7 and get the same exact results Can anyone help? I think it has something to do with the padd...

UPDATED I have made the changes to the C# code so it uses a block size of 256. but now the hello world looks like this http://pastebin.com/5sXhMV11 and I cant figure out what I should use with rtr...

Fixed it. $data = base64_decode(str_replace(' ', '+', $_GET['data'])); for whatever reason, Php was converting the +'s from the GET variablesinto spaces -- I am trying to decrypt a string that...

I have this bit of PHP that I'd like to do the equivalent of in ColdFusion. function & _encryptMessage( $message ) { $td = mcrypt_module_open( MCRYPT_RIJNDAEL_256, '', MCRYPT_MODE_CBC, '');...

We have a requirement to do some Rijndael development in Java. Any recommendations for articles, libraries etc. that would help us? Any pointers to keystore maintenance and how store the keys se...

I have a project in c#, Windows that uses Rijndael object. I'm suppoesd to write it in c++,Linux. I understood that I'm supposed to use openssl/aes, but couldn't figure out how. What are the inc...

I am thinking about making the switch to storing session data in encrypted cookies rather than somewhere on my server. While this will result in more bandwidth used for each request - it will save ...

for these 2 libraries, Delphi Encryption Compendium v 5.2 TurboPower Lockbox v 2.07 I tested their Rijndael DCB/CBC algorithm with "AES Known Answer Test (KAT) Vectors" obtained at NIST website...

I have an encryption/decryption algorithm written in C# - I need to be able to produce the same encryption in PHP so I can send the encrypted text over HTTP to be decrypted on the C# side. Here is ...

I want the code of Rijndael algorithm to encrypt any given text to store it in a database, I also want to know how to reverse the encryption method, ie: decrypt the encrypted text to use it.

Only part of the string is getting decrypted, i think it has to do with my encoding. Here is what happens: string s = "The brown fox jumped over the green frog"; string k = "urieurut"; string ...

I am trying to share encryption between Action Script and C# My task is to decrypt the following message within C# f1ca22a365ba54c005c3eb599d84b19c354d26dcf475ab4be775b991ac97884791017b12471000de...

I saw some code like string password = "11111111"; byte[] salt = Encoding.ASCII.GetBytes("22222222"); Rfc2898DeriveBytes key = new Rfc2898DeriveBytes(password, salt); RijndaelAlg.Key = key.GetByte...

Is there any way to calculate the largest outcome from an Rijndael encryption with a fixed array length? Encryption method: RijndaelManaged Padding: PKCS7 CipherMode: CBC BlockSize 128 KeySize...