1 files changed, 0 insertions, 89 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/mail/SignedTokenEmailTokenVerifier.java b/gerrit-server/src/main/java/com/google/gerrit/server/mail/SignedTokenEmailTokenVerifier.java
deleted file mode 100644
index aaf3243d07..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/mail/SignedTokenEmailTokenVerifier.java
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright (C) 2012 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.gerrit.server.mail;
-
-import static java.nio.charset.StandardCharsets.UTF_8;
-
-import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.server.config.AuthConfig;
-import com.google.gerrit.server.mail.send.RegisterNewEmailSender;
-import com.google.gwtjsonrpc.server.SignedToken;
-import com.google.gwtjsonrpc.server.ValidToken;
-import com.google.gwtjsonrpc.server.XsrfException;
-import com.google.inject.AbstractModule;
-import com.google.inject.Inject;
-import com.google.inject.Singleton;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import org.eclipse.jgit.util.Base64;
-
-/** Verifies the token sent by {@link RegisterNewEmailSender}. */
-@Singleton
-public class SignedTokenEmailTokenVerifier implements EmailTokenVerifier {
-  private final SignedToken emailRegistrationToken;
-
-  public static class Module extends AbstractModule {
-    @Override
-    protected void configure() {
-      bind(EmailTokenVerifier.class).to(SignedTokenEmailTokenVerifier.class);
-    }
-  }
-
-  @Inject
-  SignedTokenEmailTokenVerifier(AuthConfig config) {
-    emailRegistrationToken = config.getEmailRegistrationToken();
-  }
-
-  @Override
-  public String encode(Account.Id accountId, String emailAddress) {
-    try {
-      String payload = String.format("%s:%s", accountId, emailAddress);
-      byte[] utf8 = payload.getBytes(UTF_8);
-      String base64 = Base64.encodeBytes(utf8);
-      return emailRegistrationToken.newToken(base64);
-    } catch (XsrfException e) {
-      throw new IllegalArgumentException(e);
-    }
-  }
-
-  @Override
-  public ParsedToken decode(String tokenString) throws InvalidTokenException {
-    ValidToken token;
-    try {
-      token = emailRegistrationToken.checkToken(tokenString, null);
-    } catch (XsrfException err) {
-      throw new InvalidTokenException(err);
-    }
-    if (token == null || token.getData() == null || token.getData().isEmpty()) {
-      throw new InvalidTokenException();
-    }
-
-    String payload = new String(Base64.decode(token.getData()), UTF_8);
-    Matcher matcher = Pattern.compile("^([0-9]+):(.+@.+)$").matcher(payload);
-    if (!matcher.matches()) {
-      throw new InvalidTokenException();
-    }
-
-    Account.Id id;
-    try {
-      id = Account.Id.parse(matcher.group(1));
-    } catch (IllegalArgumentException err) {
-      throw new InvalidTokenException(err);
-    }
-
-    String newEmail = matcher.group(2);
-    return new ParsedToken(id, newEmail);
-  }
-}