Top "Aes" questions

Advanced Encryption Standard (AES) is a cryptographic block cipher algorithm.

AES-256 and PKCS7Padding fails in Java

I have a couple of library, C#, PHP and Android where they all encrypt/decrypt a string in the same …

java encryption aes jce pkcs#7
How can I check if OpenSSL is support/use the Intel AES-NI?

Tell me please, how can I check if OpenSSL is support/use the Intel AES-NI?

openssl aes
Using PHP mcrypt with Rijndael/AES

I am trying to encrypt some text messages using mcrypt from php and the cipher Rijndael, but I am not …

php encryption cryptography aes mcrypt
RijndaelManaged vs AesCryptoServiceProvider (AES Encryption)

I needed to encrypt data using AES. While researching I discovered the AesCryptoServiceProvider class. I know very little about encryption …

c# .net encryption aes
Does AES/CBC really requires IV parameter?

I am writing a simple app to encrypt my message using AES / CBC (mode). As my understanding CBC mode requires …

java aes password-encryption cbc-mode
Password Verification with PBKDF2 in Java

I'm doing password based file encryption in Java; I'm using AES as the underlying encryption algorithm and PBKDF2WithHmacSHA1 to …

java cryptography passwords aes
IllegalBlockSizeException when trying to encrypt and decrypt a string with AES

I have a hardcoded key with which I want to encrypt a string before storing it in SharedPreferences. This is …

java android encryption aes
How can I make my AES encryption identical between Java and Objective-C (iPhone)?

I am encrypting a string in objective-c and also encrypting the same string in Java using AES and am seeing …

java iphone objective-c encryption aes
Encrypt AES with C# to match Java encryption

I have been given a Java implementation for encryption but unfortunately we are a .net shop and I have no …

c# java encryption aes rijndaelmanaged
Java AES String decrypting "given final block not properly padded"

For all haters, I READ MANY topics like this one, and non of them was helpful. eg. here javax.crypto.…

java encryption aes badpaddingexception