In this tutorial you will learn how to teach your Raspberry Pi to become a brave Automatic Identification System (AIS) receiver. What is AIS? The Automatic Identification System (AIS) is an automatic tracking system used on/for ships. It transmits information like identification, position, course and speed. Ingredients Raspberry Pi (2 model B) DVB-T-DAB-FM receiver Client… Continue reading Raspberry Pi: Your cheap Automatic Identification System (AIS) receiver
ClockworkMod Recovery at Wolfgang AT-AS45IPS / Amoi N821 using MS Windows virtual machine
In this tutorial you will learn how to install ClockworkMod Recovery on a MediaTek based Android device. The special part in this tutorial is the usage of an MS Windows virtual machine running on a Linux host. The tutorial has been divided into 5 parts. Namely: Linux host, Virtualbox, MS Windows 7, SP Flash Tool… Continue reading ClockworkMod Recovery at Wolfgang AT-AS45IPS / Amoi N821 using MS Windows virtual machine
Cisco type 8 and 9 password hashes calculated using Java
In this article I will discuss three types of algorithms used by Cisco to calculate hashes from plain-text passwords, namely: Type 4, Type 5, Type 8 and Type 9. Back in the year 2013, the Type 4 algorithm was proven insecure because of an implementation error. The algorithm does not use PBKDF2 and does not… Continue reading Cisco type 8 and 9 password hashes calculated using Java
Raspberry Pi: Raspbian – Modify image
In this post you will learn how to make some (tiny) changes in the Raspbian SD card image before writing it on the micro SD card. Assumptions You downloaded a Raspbian image (i.e. 2015-11-21-raspbian-jessie.img) You are using a computer running Ubuntu (or other linux distribution) Mount Raspbian partition You need to mount the Raspbian partition… Continue reading Raspberry Pi: Raspbian – Modify image