title: AES 128 ECB Decrypting in .net C#
body: <p>For my new project I have to decrypt some files that have been previously encrypted by somebody else.</p>
  
  <p>The information I have so far, is :
  "The encryption is based on Advanced Encryption Standard (AES) Algorithm aes-128-ecb",
  the decryption key, 32 characters long (43783C6 ...),
  and about 10 encrypted files to test.</p>
  
  <p>Is that enough to be able to decrypt the files ?</p>
  
  <p>Because I've tried several decryption softwares and code samples, and none of them have been able to decrypt the files ...</p>
  
  <p>Am I missing something ??</p>
  
  <p>Thx :)</p>