content: /*
  * Conditions Of Use
  *
  * This software was developed by employees of the National Institute of
  * Standards and Technology (NIST), an agency of the Federal Government.
  * Pursuant to title 15 Untied States Code Section 105, works of NIST
  * employees are not subject to copyright protection in the United States
  * and are considered to be in the public domain.  As a result, a formal
  * license is not needed to use the software.
  *
  * This software is provided by NIST as a service and is expressly
  * provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
  * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
  * AND DATA ACCURACY.  NIST does not warrant or make any representations
  * regarding the use of the software or the results thereof, including but
  * not limited to the correctness, accuracy, reliability or usefulness of
  * the software.
  *
  * Permission to use this software is contingent upon your acceptance
  * of the terms of this agreement
  *
  * .
  *
  */
  /*******************************************
   * PRODUCT OF PT INOVACAO - EST DEPARTMENT *
   *******************************************/
  
  package gov2.nist.javax2.sip.header.ims;
  
  import java.text.ParseException;
  
  import javax2.sip.header.WWWAuthenticateHeader;
  
  
  
  /**
   * Extension to WWW-authenticate header (3GPP TS 24229-5d0).
   *
   * <p>Defines a new authentication parameter (auth-param) for the WWW-Authenticate header
   * used in a 401 (Unauthorized) response to the REGISTER request.
   * For more information, see RFC 2617 [21] subclause 3.2.1.</p>
   *
   * <pre>
   *  auth-param = 1#( integrity-key / cipher-key )
   *  integrity-key = "ik" EQUAL ik-value
   *  cipher-key = "ck" EQUAL ck-value
   *  ik-value = LDQUOT *(HEXDIG) RDQUOT
   *  ck-value = LDQUOT *(HEXDIG) RDQUOT
   * </pre>
   *
   * @author ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401
   */
  
  
  public interface WWWAuthenticateHeaderIms extends WWWAuthenticateHeader
  {
      // issued by Miguel Freitas
      public static final String IK = ParameterNamesIms.IK;
      public static final String CK = ParameterNamesIms.CK;
  
  
      public void setIK(String ik) throws ParseException;
  
      public String getIK();
  
      public void setCK(String ck) throws ParseException;
  
      public String getCK();
  
  }
  