| Methods Summary |
|---|
| public boolean | abort()
username = null;
password = null;
return true;
|
| public boolean | commit()
Principal principal = new SimplePrincipal(username);
SubjectActions.addPrincipals(subject, principal);
sharedState.put("javax.security.auth.login.name", username);
// Decode the encrypted password
try
{
char[] decodedPassword = decode(password);
PasswordCredential cred = new PasswordCredential(username, decodedPassword);
cred.setManagedConnectionFactory(getMcf());
SubjectActions.addCredentials(subject, cred);
}
catch(Exception e)
{
log.debug("Failed to decode password", e);
throw new LoginException("Failed to decode password: "+e.getMessage());
}
return true;
|
| private static char[] | decode(java.lang.String secret)
byte[] kbytes = "jaas is the way".getBytes();
SecretKeySpec key = new SecretKeySpec(kbytes, "Blowfish");
BigInteger n = new BigInteger(secret, 16);
byte[] encoding = n.toByteArray();
Cipher cipher = Cipher.getInstance("Blowfish");
cipher.init(Cipher.DECRYPT_MODE, key);
byte[] decode = cipher.doFinal(encoding);
return new String(decode).toCharArray();
|
| private static java.lang.String | encode(java.lang.String secret)
byte[] kbytes = "jaas is the way".getBytes();
SecretKeySpec key = new SecretKeySpec(kbytes, "Blowfish");
Cipher cipher = Cipher.getInstance("Blowfish");
cipher.init(Cipher.ENCRYPT_MODE, key);
byte[] encoding = cipher.doFinal(secret.getBytes());
BigInteger n = new BigInteger(encoding);
return n.toString(16);
|
| protected java.security.Principal | getIdentity()
log.trace("getIdentity called, username="+username);
Principal principal = new SimplePrincipal(username);
return principal;
|
| protected java.security.acl.Group[] | getRoleSets()
Group[] empty = new Group[0];
return empty;
|
| public void | initialize(javax.security.auth.Subject subject, javax.security.auth.callback.CallbackHandler handler, java.util.Map sharedState, java.util.Map options)
super.initialize(subject, handler, sharedState, options);
// NR : we keep this username for compatibility
username = (String) options.get("username");
if( username == null )
{
// NR : try with userName
username = (String) options.get("userName");
if( username == null )
{
throw new IllegalArgumentException("The user name is a required option");
}
}
password = (String) options.get("password");
if( password == null )
{
throw new IllegalArgumentException("The password is a required option");
}
|
| public boolean | login()
log.trace("login called");
if( super.login() == true )
return true;
super.loginOk = true;
return true;
|
| public static void | main(java.lang.String[] args)Main entry point to encrypt a password using the hard-coded pass phrase
String encode = encode(args[0]);
System.out.println("Encoded password: "+encode);
|
