我有一个散列的WordPress的密码数据库。我正在尝试根据数据库存储的密码来检查用户的密码,但哈希值不正确。我正在使用this github code,登录isMatch()
。任何想法为什么这些密码不匹配?明文密码是alberta10
试图检查使用phpass的wordpress密码哈希
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));
}
这里是我的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();
}
继承人的日志输出:
----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
密码散列不匹配,因为来自链接的github项目的'PasswordHasher'不使用相同的逻辑散列密码为Wordpress。你为什么认为'PasswordHasher'与你的任务相关?如果是这样,你有没有尝试联系它的作者? –
要获得相同的密码哈希逻辑,您需要重写Java的wp_hash_password()函数。可能不会花你那么久。 –
wordpress代码(在PHP中)使用来自phppass的'PasswordHasher'根据这个:https://core.trac.wordpress.org/browser/tags/4.8/src/wp-includes/pluggable.php#L0 – Rilcon42