Archive for February, 2008

Microsoft Livebot look

Microsoft Livebot look

Souce: Labs @ Involutive

OpenSSL/RSA: toolkit & implementation ( for Ondaquadra E-zine )

[This article appeared on OndaQuadra0A Elettronic Magazine - Nov 2003 ]
OpenSSL/RSA: toolkit & implementation
Article && sources by Paolo Ardoino AKA binduck
<paolo.ardoino@gmail.com>

0. Intro
1 RSA - Teoria
1.1 OpenSSL/RSA [genrsa,rsa,rsautl]
(generare chiave,cifrare/decifrare,firmare,...)
1.1.1 GPG
1.2 Impariamo ad implementare RSA nei nostri programmi
1.2.1 RSA - Headers
1.2.2 RSA - Le chiavi
1.2.3 RSA - Cifrare e decifrare

0. Intro

In questo articolo voglio illustrarvi le basi che vi permetteranno di
capire e implementare l' algoritmo RSA.
1]Vedremo, quindi, come utilizzare il toolkit openssl (ne vedremo le
principali funzioni, come creare le chiavi, come cifrare/decifrare
dati).
2]Vedremo insieme le basi delle librerie openssl, e in particolare
quelle che vi permetteranno di implementare l'algoritmo nei vostri
programmi.

Per affrontare la lettura di questo articolo avrete bisogno di
conoscere:
- il linguaggio C
- se volete comprendere la parte matematica dovrebbe bastare
l'infarinatura di matematica fornitavi nelle elementari e nelle medie.
- dovreste avere openssl e le librerie (/usr/include/openssl/) se vi
mancano....installatele.
Read more »

Googlebot look

Googlebot look

Source: Labs @ Involutive

Be Quick Or Be Dead: browsergame spell caster powered by dojo gfx and SVG/VML rendering

Be Quick Or Be Dead

Url: http://ardoino.com/game-be-quick-or-be-dead/
Play now!!

The plot is based on comics written by Motocarota : a powerful wizard has to kill much kobolds as possible casting fireballs against them.

To shot fireballs to enemies you have to write its name in the textbox below the game area and press enter… a nice way to test your typewriting ability, isn’t it?.
Read more »

PHP and Wget sitemap generator for search engines

Sitemaps are of primary importance in Search Engine Optimization ( SEO for friends :) )

PHP Wget Sitemap Generator class takes advantage of wget to get a local mirror of the target site and then generates the url list for the sitemap via local directory listing.
Wget is highly configurable so read the man page of best options to use (replace exec function argument).

The code:
Read more »

PHP class : socks 4, socks 5 and proxy lists validation (based on curl lib)

Anonymity is one of my favourites’ interests :) (try ksb26) .

This simple PHP 5 class validates Socks4 , Socks5 and Proxy lists.
Read more »

« Previous Page