title: Encrypt text to AES/CBC/PKCS7Padding
body: <p>I am developing a web application to encrypt some texts with java 6. </p>
  
  <p>The encrypted that I have to do is a AES (Rijndael) in CBC mode with PKCS7 padding and a 128-bit key.</p>
  
  <p>I saw an article that explains how to encrypt in the same way I have to do, but with PKCS5 padding.</p>
  
  <p>The link of the article is here:</p>
  
  <p><a href="https://bit502.wordpress.com/2014/06/27/codigo-java-encriptar-y-desencriptar-texto-usando-el-algoritmo-aes-con-cifrado-por-bloques-cbc-de-128-bits/" rel="noreferrer">https://bit502.wordpress.com/2014/06/27/codigo-java-encriptar-y-desencriptar-texto-usando-el-algoritmo-aes-con-cifrado-por-bloques-cbc-de-128-bits/</a></p>
  
  <p>I change </p>
  
  <pre><code>private final static String cI = "AES/CBC/PKCS5Padding";
  </code></pre>
  
  <p>To</p>
  
  <pre><code>private final static String cI = "AES/CBC/PKCS7Padding";
  </code></pre>
  
  <p>But Java couldn't find a provider for this.</p>
  
  <p>Could someone tell me how I have to do?</p>