phpass | PHP Password Library : Easy , secure password management | Authentication library
kandi X-RAY | phpass Summary
kandi X-RAY | phpass Summary
PHP Password Library: Easy, secure password management for PHP
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- Calculate the sequence score .
- Get random bytes
- Set hash options
- Hash a password .
- Verify salt .
- Pudo PBKDF2 .
- Encode an unsigned 24 - bit integer .
- Extracts rounds settings .
- Load a class .
- Hash a password
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Trending Discussions on phpass
QUESTION
I'm trying to perform user authentication against a wordpress/Mysql database in ktor. As far as I know, passwords are stored in the wp_users table after a hashing transformation, performed with phpass framework. Starting from a plain text password, my aim is to compare this password with the hash stored in the database, to understand if I have to authenticate the user or not. Is there any support between ktor and mysql/wordpress?
...ANSWER
Answered 2020-Nov-03 at 21:14Obviously, Ktor itself knows nothing about Wordpress or any other PHP techonology. Actually, it doesn't know about databases either. There is an Exposed ORM-framework, which is often used in Ktor projects for that. It supports MySQL databases, so it will be suitable in this case too.
But I believe you will have to write this integration by yourself, cause this is a rather exotic combination of technologies (Ktor+Wordpress), and highly unlikely someone else did it before.
QUESTION
I have converting data from Wordpress to java spring boot(jhipster). The problem is table wp_users in database. Wordpress used special algorithm to encrypt user password. I see class wp-includes/class-phpass.php in wordpress make this. That i found have no other way decryption user password to read. My ideas follow this:
1.Export all users in wp_users to excel(with user password have decypt)(Not yet)
2.insert data with java encrypt.Please help me! thank you !
...ANSWER
Answered 2019-Jul-17 at 09:12My problems had solved. Have no way to decrypt password in wordpress so i used format encrypt the same in java.Thank all !
QUESTION
I want to authenticate WP users using my own authentication service written in Node. I have users saved in the wp_users
table. Their passwords are hashed using Phpass method by WordPress. When a user is trying to log into his account, WP is using CheckPassword()
method and returns boolean true
/false
if the password matches or not.
Now I want to use Node to compare user password to the WP hash. I found node-phpass module on NPM, which is supposed to provide the Phpass algorithm for password hashing.
It's all fine until I use international characters. Here's an example:
In WP, I set the password like this, and get a hash:
P: alamakota
H: $P$BSrncAWIY2KU7waUGLzayaon6v3gKU1
When I try to log in, WP says "All fine, come in, man"
Now, I take the hash and try to validate it using node-phpass module:
...ANSWER
Answered 2019-Jun-21 at 15:08So it turned out that the PHP's md5()
function returns different hash than JS'es crypto.createHash('md5')
because of character encoding. I've used utf8 before comparing the password against the hash and everything works as expected:
QUESTION
i have the following variable with an array in config.php
:
ANSWER
Answered 2018-Sep-07 at 13:48The current methodology is quite cumbersome and unnecessarily restricted. You should definitely switch it over to using JSON for easier manipulation and storage:
config.php
QUESTION
I'm still newbie for wordpress, I'm just trying to check password (I'm sure I missed something somewhere but I'm feeling lost and couldn't focus):
...ANSWER
Answered 2018-Aug-22 at 10:29If you want to check password of particular user then you can use Wordpress Default function to check
Please check the code below
QUESTION
Iam new to codeigniter,and try to build login registration with tank auth.Tank auth is showing the following error.
A PHP Error was encountered
Severity: 8192
Message: Methods with the same name as their class will not be constructors in a future version of PHP; PasswordHash has a deprecated constructor
Filename: phpass-0.1/PasswordHash.php
Line Number: 27
Code
...ANSWER
Answered 2018-Feb-09 at 09:23Change
QUESTION
I have a database of hashed Wordpress passwords. I am trying to check a user's password against the database stored password, but the hashes aren't correct. I am using this github code with some logging in isMatch()
. Any ideas why these passwords don't match? the plain text password is alberta10
ANSWER
Answered 2017-Sep-05 at 18:36Wordpress uses 8 hash iterations, the git hub cod you've linked uses 15 iterations, maybe you can't just try to reduce the number of hash iterations defined in the constant HASH_ITERATIONS.
QUESTION
The question straight up, more explanation down below - is there a reasonably appropriate way to decrypt a somewhat recently updated Wordpress password hash, even if it may take a while to decode?
We currently have a full database backup from a while back that we have free reign to work with if need be, I'm just not sure of the starting point. We have hashcat available but I'm not sure what variables exactly should be used. We're okay to run a crack for an extended period of time if need be. I know MD5 was cracked a while back so I'm wondering if the new phpass is crackable if we have all database information available. Would greatly appreciate any insight or perhaps a pointer to the appropriate direction or resource that we can look into.
...ANSWER
Answered 2017-Sep-05 at 22:26I know MD5 was cracked a while back so I'm wondering if the new phpass is crackable if we have all database information available.
This is incorrect. MD5
has not been "cracked", but it can now be processed so fast that a solution value (or duplicate) can be found relaively very quickly. This is not the same as a "crack" which is a mathematical reversal of the process used to create the cyphertext/hash.
Because MD5
can be processed so quickly now, and because it always produces the same outcome from the same input, there are things called "rainbow tables" which store the plaintext and the md5 hash by association so make it easy to enter one, and find out the other. See more here.
That said, to explain: We've got a very strange situation on our hands. I was recently approached by a business who assumed that web developer also meant white hat, apparently. Long story short, the only person with access to this company's website passed away in a car crash three months ago. Server access, wordpress access, the whole nine yards - he was the only one with access, and he left zero notes. The business hasn't done anything with the website since then, but apparently last week the site was exploited and is now forwarding to a porn site, which is murdering their reputation currently. We've contacted the hosts and they can't do anything because we don't currently have the deceased verification information... So we're stuck. We've contacted the hosts management and have submitted the appropriate documents but they said it could take 3-4 weeks for a response. So there's that.
This sounds like utter rubbish.
There are various points on here that sound extremely dubious. No server is accessible to only one person, unless it's their own PC sitting in their living room or garage, etc., a properly maintained and managed system (as this appears to be by reference to hosting companies, etc.) will have access at a root level (and probably lower levels) available to the Hosting administration. Typically there are 5-6 access levels between the website developer and the chef honcho all of whom can if needbe access most parts of an end users account.
People die all the time. This is no reason to sink a server account just because someone passed away. Send legal documentation from a legal professional to the Hosting company explaining and showing that the account holder has expired and requesting the account be transferred.
This may take time depending on the size of the company and if the business is willing to pay for this work to be carried out.
If you have issues with the server hosts then you can also apply to the DNS authorities/company to have the domain name removed and redirected to another account with another host. This will be virtually seemless for the web domain visitors.
I repeat, various aspects of this question as described sound at best dubious and at worst simply ficticious.
QUESTION
I am migrating a site from WordPress to a new from-scratch site, and want to transfer my users along. Obviously I want them to be able to use the same passwords, but it's not the worst case (small base) if they are forced to reset.
That being said, I can see that WordPress hashes a password like this $P$BlrNllYDPRevuGVlULvvKzRgLVC3k91
and according to this question they use Portable PHP password hashing framework.
I built my own user system using PHP 7 with password_hash
and password_verfiy
. I am wondering if it is even possible for me to maintain the current users passwords?
ANSWER
Answered 2017-Jun-19 at 23:48It would certainly be possible, but you will need to add some logic to check the legacy password hashes using PHPass. The password_verify
function cannot magically verify hashes of other formats.
Just check if the hash starts with $P$
(PHPass uses this prefix). If it does, use the verification methods in PHPass. Otherwise, use the native password_verify
.
Also, you will want to update the user's stored hash on a successful login, to upgrade it to the new and better hash system.
QUESTION
I am trying to run PHP CS Fixer, which I believe is based on Symfony (which I am not familiar with), and having a problem with excluding some paths.
My setup is below:
...ANSWER
Answered 2017-May-05 at 18:50PHP CS Fixer could accept any iterable as finder. Indeed, default one is just a symfony/finder (https://github.com/symfony/finder/blob/master/Finder.php).
As you can see, exclude
is not accepting a glob.
You could use, eg, notPath
:
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Install phpass
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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