Title: Hashcash
Author: pkaroukin
Published: <strong>2014-07-01</strong>
Last modified: 2018-01-13

---

Szukaj wtyczek

Wtyczka **nie została przetestowana z trzema ostatnimi głównymi wydaniami WordPressa**.
Może nie być już utrzymywana lub obsługiwana, co może skutkować problemem ze zgodnością
z nowszymi wersjami WordPressa.

![](https://s.w.org/plugins/geopattern-icon/hashcash.svg)

# Hashcash

 Autor: [pkaroukin](https://profiles.wordpress.org/pkaroukin/)

[Pobierz](https://downloads.wordpress.org/plugin/hashcash.zip)

 * [Szczegóły](https://pl.wordpress.org/plugins/hashcash/#description)
 * [Recenzje](https://pl.wordpress.org/plugins/hashcash/#reviews)
 *  [Instalacja](https://pl.wordpress.org/plugins/hashcash/#installation)
 * [Rozwój](https://pl.wordpress.org/plugins/hashcash/#developers)

 [Wsparcie](https://wordpress.org/support/plugin/hashcash/)

## Opis

This plugin will integrate jQuery plugin Hashcash.IO (https://github.com/hashcash/
jquery.hashcash.io) to be used in combination with https://hashcash.io/ service.

Active development happens in GitHub repository – https://github.com/hashcash/wordpress-
hashcash

Please report all issues at https://github.com/hashcash/wordpress-hashcash/issues

Because of the way plugins work, problem might arrise from specific combination 
of WP version, plugins, themes.
 Therefore for the best result everytime you submit
a bug report or just seeking an advice please include following:

 * Version of WordPress you are using
 * Brand and version of Browser you are using to test it
 * List of third-party plugins and their versions activated on your website
 * What theme and version you are using

### Protect Against Web Spam

Typically various „Internet SEO Companies” try to leverage poor forum software protection
against mass submission and create many worthless posts with links to a website 
they are promoting.

Some forum and blog software implement various CAPTCHA solutions but these have 
two negative aspects:

 * They annoy your visitors.
 * They provide a fake sense of security.
 * Today it is possible to buy access to API which solves any kind of CAPTCHA for
   just $0.70 per 1000 CAPTCHA images solved by a real human being. And do you really
   think your customer will be happy to try to solve one of these ridiculous CAPTCHAs?

### Secure Against Brute Force Attacks

Many modern applications are susceptible to brute force attacks. Take a typical 
login form, for example. Hackers can compromise account security by trying every
possible password combination. They can also leverage a large network of proxy servers
to paralelize this attack. Forcing their browser to work hard makes it too expensive
and slow for hackers to perform a brute force attack.

### Based On Open Technologies

We leverage the following features:

 * Asm.js
 * HTML5
 * Web Workers

Browsers supported:

 * Google Chrome 28+
 * Mozilla Firefox 22+
 * Internet Explorer 10+
 * Opera 18+

### Fully translatable

All strings are available for translation

### Fully accessible

We follow both common sense and accessibility guidelines to make this
 widget accessible
to people with limited abilities. We make it focusable and actionable via Tab-Enter
keys, as well as we have WAI-ARIA live region which updates blind user via screen
reader about progress.

## Zrzuty ekranu

 * [[
 * Submit button disabled. User need to unlock it before proceeding.
 * [[
 * Widget updates both visually and via WAI-ARIA to inform user about progress.
 * [[
 * Submit button unlocked.
 * [[
 * If user tries to click on submit button before unlocking, information popup will
   show up.

## Instalacja

 1. Download plugin folder into /wp-content/plugins/ on your server
 2. Aktywuj wtyczkę w WordPressie w menu 'Wtyczki”
 3. On Hashcash plugin settings page generate new keys and save settings

## Najczęściej zadawane pytania

  Installation Instructions

 1. Download plugin folder into /wp-content/plugins/ on your server
 2. Aktywuj wtyczkę w WordPressie w menu 'Wtyczki”
 3. On Hashcash plugin settings page generate new keys and save settings

## Recenzje

Wtyczka nie ma jeszcze żadnej recenzji.

## Kontrybutorzy i deweloperzy

„Hashcash” jest oprogramowaniem open source. Poniższe osoby miały wkład w rozwój
wtyczki.

Zaangażowani

 *   [ pkaroukin ](https://profiles.wordpress.org/pkaroukin/)

[Przetłumacz wtyczkę “Hashcash” na swój język.](https://translate.wordpress.org/projects/wp-plugins/hashcash)

### Interesuje cię rozwój wtyczki?

[Przeglądaj kod](https://plugins.trac.wordpress.org/browser/hashcash/), sprawdź 
[repozytorium SVN](https://plugins.svn.wordpress.org/hashcash/) lub czytaj [dziennik rozwoju](https://plugins.trac.wordpress.org/log/hashcash/)
przez [RSS](https://plugins.trac.wordpress.org/log/hashcash/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Wersja **1.0.14**
 *  Ostatnia aktualizacja **8 lat temu**
 *  Włączone instalacje **20+**
 *  Wersja WordPressa ** 3.0.0 lub nowszej **
 *  Testowano do **4.9.29**
 *  Język
 * [English (US)](https://wordpress.org/plugins/hashcash/)
 * Tagi
 * [hashcash](https://pl.wordpress.org/plugins/tags/hashcash/)[security](https://pl.wordpress.org/plugins/tags/security/)
   [spam](https://pl.wordpress.org/plugins/tags/spam/)
 *  [Widok zaawansowany](https://pl.wordpress.org/plugins/hashcash/advanced/)

## Oceny

 5 na 5 gwiazdek.

 *  [  5 recenzji 5-gwiazdkowych     ](https://wordpress.org/support/plugin/hashcash/reviews/?filter=5)
 *  [  0 recenzji 4-gwiazdkowych     ](https://wordpress.org/support/plugin/hashcash/reviews/?filter=4)
 *  [  0 recenzji 3-gwiazdkowych     ](https://wordpress.org/support/plugin/hashcash/reviews/?filter=3)
 *  [  0 recenzji 2-gwiazdkowych     ](https://wordpress.org/support/plugin/hashcash/reviews/?filter=2)
 *  [  0 recenzji 1-gwiazdkowych     ](https://wordpress.org/support/plugin/hashcash/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/hashcash/reviews/#new-post)

[Zobacz wszystkierecenzje.](https://wordpress.org/support/plugin/hashcash/reviews/)

## Zaangażowani

 *   [ pkaroukin ](https://profiles.wordpress.org/pkaroukin/)

## Wsparcie

Masz coś do dodania? Potrzebujesz pomocy?

 [Zobacz forum wsparcia](https://wordpress.org/support/plugin/hashcash/)