SignatureM.java :  » Messenger » otr4j » net » java » otr4j » io » messages » Java Open Source

/*
 * otr4j, the open source java otr library.
 *
 * Distributable under LGPL license.
 * See terms of license at gnu.org.
 */
package net.java.otr4j.io.messages;

import java.security.PublicKey;

import javax.crypto.interfaces.DHPublicKey;

/**
 * 
 * @author George Politis
 */
public class SignatureM {
  // Fields.
  public DHPublicKey localPubKey;
  public DHPublicKey remotePubKey;
  public PublicKey localLongTermPubKey;
  public int keyPairID;
  
  // Ctor.
  public SignatureM(DHPublicKey localPubKey, DHPublicKey remotePublicKey,
      PublicKey localLongTermPublicKey, int keyPairID) {

    this.localPubKey = localPubKey;
    this.remotePubKey = remotePublicKey;
    this.localLongTermPubKey = localLongTermPublicKey;
    this.keyPairID = keyPairID;
  }

  // Methods.
  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + keyPairID;
    // TODO: Needs work.
    result = prime
        * result
        + ((localLongTermPubKey == null) ? 0 : localLongTermPubKey
            .hashCode());
    result = prime * result
        + ((localPubKey == null) ? 0 : localPubKey.hashCode());
    result = prime * result
        + ((remotePubKey == null) ? 0 : remotePubKey.hashCode());
    return result;
  }

  @Override
  public boolean equals(Object obj) {
    // TODO: Needs work.
    if (this == obj)
      return true;
    if (obj == null)
      return false;
    if (getClass() != obj.getClass())
      return false;
    SignatureM other = (SignatureM) obj;
    if (keyPairID != other.keyPairID)
      return false;
    if (localLongTermPubKey == null) {
      if (other.localLongTermPubKey != null)
        return false;
    } else if (!localLongTermPubKey.equals(other.localLongTermPubKey))
      return false;
    if (localPubKey == null) {
      if (other.localPubKey != null)
        return false;
    } else if (!localPubKey.equals(other.localPubKey))
      return false;
    if (remotePubKey == null) {
      if (other.remotePubKey != null)
        return false;
    } else if (!remotePubKey.equals(other.remotePubKey))
      return false;
    return true;
  }

}