How to compile software for VU Plus (Vu+)

You would like to deviate from the beaten track and compile software for your VU Plus (VU+) yourself? Read this article! This article is also more or less applicable for building software for any other device runningĀ OpenVuPlus but is written with the VU+ Solo2 in mind. As computer for compiling the software, a Linux-desktop has… Continue reading How to compile software for VU Plus (Vu+)

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: Controlling your wall sockets

In this post I will describe 2 methods to operate “remote controlled sockets” via the Raspberry Pi. The methods differ in the used software. Both methods use C as development language and compile to native Raspberry Pi code (ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked). The prerequisites and wiring are the… Continue reading Raspberry Pi: Controlling your wall sockets