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Month: June 2009

MD5 “Decrypter”, Java

Hello What is MD5 Decrypter? It is a distributed system to break MD5 hash using bruteforce. Implementation of MD5 Decrypter There is a lot of…

Parking Lot Exercise, Java, Concurrent Programming

Hello, This is a problem of Concurrent Programming that I solved in a test: The parking lot have 30 spots. Since the parking lot have…

Conversion table – 3 – Computer Organization (INE5411)

Hello,

This post have some extra conversion. The first one just have some pages that I used until that moment. This one have the conversion table until now.

Matheus Bratfisch

Update End Point, TunnelBroker

Hello, If you want to UPDATE your tunnelbroker end point, you can use this: http://ipv4.tunnelbroker.net/ipv4_end.php There are the format that you have to use. In…

Open ping in server from one IP

Good Night, If you want to enable PING in your SERVER just from ONE IP use this IPtables rule: $ sudo iptables -A INPUT -p…

Install and Configure DHCP server in Ubuntu

Good night, If you want to install DHCP server in Ubuntu, use $ sudo apt-get install dhcp3-server And then edit /etc/dhcp3/dhcpd.conf I commented all lines…