我有一个存储了经过哈希处理的WordPress密码的数据库。我试图将用户的密码与存储在数据库中的密码进行比对,但是哈希值不正确。我正在使用这个Github代码,并在
这是我的
这是日志输出内容:
isMatch()
中记录一些日志。为什么这些密码不匹配呢?明文密码是alberta10
。 public boolean isMatch(String password, String storedHash) {
// The first 12 digits of the hash is used to modify the encryption.
String setting = storedHash.substring(0, 12);
logger.log(Level.INFO, "----Hashed pwd from db is: "+storedHash);
logger.log(Level.INFO, "----Hashed pwd using php-pass: "+encrypt(password, setting));
return storedHash.equals(encrypt(password, setting));
}
这是我的
authenticate()
方法。private void authenticate(String username, String password) throws Exception {
// Throw an Exception if the credentials are invalid
PasswordHasher pwdHasher=new PasswordHasher();
_logger.log(Level.INFO, "----Authenticating user: "+username);
try{
Connection conn=authenticationBiz.connWordpressDB();
String query = "SELECT * FROM wp_users WHERE user_login = ?";
PreparedStatement preparedStmt = conn.prepareStatement(query);
preparedStmt.setString(1, username);
ResultSet rs=preparedStmt.executeQuery();
rs.next();//get first result
_logger.log(Level.INFO, "----Hashed pwd from db is: "+rs.getString("user_pass"));
if(pwdHasher.isMatch(password,rs.getString("user_pass")))
return;
}
catch(Exception e){
_logger.log(Level.INFO, "----Exception in Authenticating user: "+e);
throw e;
}
throw new Exception();
}
这是日志输出内容:
----Hashed pwd from db is: $P$BeatnTVG2/U8KZwpaWbPUF4yghHEKf.
17:21:40,997 INFO [com.mollom.phpass] (default task-37) ----Hashed pwd from db is: $P$BeatnTVG2/U8KZwpaWbPUF4yghHEKf.
----Hashed pwd using php-pass: $P$BeatnTVG2etvrth3rlCUdiNRm93PO9xZjXNr1f5s8izUZFfIq70V
PasswordHasher
没有使用与 Wordpress 相同的逻辑来哈希密码。你认为PasswordHasher
对你的任务有何影响?如果有的话,你是否尝试联系作者? - Oleg Estekhinwp_hash_password()
。可能不会花费太长时间。 - James Jones