C#

<br />
// The target string<br />
string target = "String to be encrypted ... ";<br />
<br />
// Key length (in byte), which is used by the RSA CSP<br />
int kLength = 128; // Default<br />
<br />
// The RSA CSP<br />
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider(kLength * 8);<br />
// Encoding<br />
UTF8Encoding enc = new UTF8Encoding();<br />
<br />
// Convert the string into a byte array<br />
byte[] bytesTmp1 = enc.GetBytes(target);<br />
// Encrypting<br />
byte[] encrypted = rsa.Encrypt(bytesTmp1, false);<br />
// Reconvert the array into a string<br />
string encString = Convert.ToBase64String(encrypted);<br />
<br />
// ...<br />

<br />
while(true)<br />
{<br />
Thread thread = new Thread(new ThreadStart(myclass.functioninmyclass));<br />
thread.start();<br />
}<br />

<br />
public void functioninmyclass()<br />
{<br />
   //SOME CODE EXECUTION<br />
   /* ON THIS POSITION I WANT TO ABORT THE THREAD*/<br />
}<br />
<br />