How to use

computeRealmURI

method

in

org.asynchttpclient.util.AuthenticatorUtils

private void newResponse(MessageDigest md) {
 // when using preemptive auth, the request uri is missing
 if (uri != null) {
  // BEWARE: compute first as it uses the cached StringBuilder
  String digestUri = AuthenticatorUtils.computeRealmURI(uri, useAbsoluteURI, omitQuery);
  StringBuilder sb = StringBuilderPool.DEFAULT.stringBuilder();
  // WARNING: DON'T MOVE, BUFFER IS RECYCLED!!!!
  byte[] ha1 = ha1(sb, md);
  byte[] ha2 = ha2(sb, digestUri, md);
  appendBase16(sb, ha1);
  appendMiddlePart(sb);
  appendBase16(sb, ha2);
  byte[] responseDigest = md5FromRecycledStringBuilder(sb, md);
  response = toHexString(responseDigest);
 }
}

private static String computeDigestAuthentication(Realm realm) {
 String realmUri = computeRealmURI(realm.getUri(), realm.isUseAbsoluteURI(), realm.isOmitQuery());
 StringBuilder builder = new StringBuilder().append("Digest ");
 append(builder, "username", realm.getPrincipal(), true);
 append(builder, "realm", realm.getRealmName(), true);
 append(builder, "nonce", realm.getNonce(), true);
 append(builder, "uri", realmUri, true);
 if (isNonEmpty(realm.getAlgorithm()))
  append(builder, "algorithm", realm.getAlgorithm(), false);
 append(builder, "response", realm.getResponse(), true);
 if (realm.getOpaque() != null)
  append(builder, "opaque", realm.getOpaque(), true);
 if (realm.getQop() != null) {
  append(builder, "qop", realm.getQop(), false);
  // nc and cnonce only sent if server sent qop
  append(builder, "nc", realm.getNc(), false);
  append(builder, "cnonce", realm.getCnonce(), true);
 }
 builder.setLength(builder.length() - 2); // remove tailing ", "
 // FIXME isn't there a more efficient way?
 return new String(StringUtils.charSequence2Bytes(builder, ISO_8859_1));
}

public static String computeRealmURI(Realm realm) {
  return computeRealmURI(realm.getUri(), realm.isUseAbsoluteURI(), realm.isOmitQuery());
}

private void newResponse(MessageDigest md) {
  // BEWARE: compute first as it used the cached StringBuilder
  String digestUri = AuthenticatorUtils.computeRealmURI(uri, useAbsoluteURI, omitQuery);
  
  StringBuilder sb = StringUtils.stringBuilder();
  
  // WARNING: DON'T MOVE, BUFFER IS RECYCLED!!!!
  byte[] secretDigest = secretDigest(sb, md);
  byte[] dataDigest = dataDigest(sb, digestUri, md);
  
  appendBase16(sb, secretDigest);
  appendDataBase(sb);
  appendBase16(sb, dataDigest);
  
  byte[] responseDigest = md5FromRecycledStringBuilder(sb, md);
  response = toHexString(responseDigest);
}

private static String computeDigestAuthentication(Realm realm) {
  StringBuilder builder = new StringBuilder().append("Digest ");
  append(builder, "username", realm.getPrincipal(), true);
  append(builder, "realm", realm.getRealmName(), true);
  append(builder, "nonce", realm.getNonce(), true);
  append(builder, "uri", computeRealmURI(realm), true);
  if (isNonEmpty(realm.getAlgorithm()))
    append(builder, "algorithm", realm.getAlgorithm(), false);
  append(builder, "response", realm.getResponse(), true);
  if (realm.getOpaque() != null)
    append(builder, "opaque", realm.getOpaque(), true);
  if (realm.getQop() != null) {
    append(builder, "qop", realm.getQop(), false);
    // nc and cnonce only sent if server sent qop
    append(builder, "nc", realm.getNc(), false);
    append(builder, "cnonce", realm.getCnonce(), true);
  }
  builder.setLength(builder.length() - 2); // remove tailing ", "
  // FIXME isn't there a more efficient way?
  return new String(StringUtils.charSequence2Bytes(builder, ISO_8859_1));
}