Matasano crypto challenges in Rust

an invention by vitezslav_cizek

I want to learn Rust and improve my cryptography skills, so I'll be solving the matasano crypto challenges in Rust. The source code for the challenges I had time to finish is on my github

Updated about 5 years ago. 2 hacker ♥️.

Improve YaST Security Center

an invention by abergmann

Adding additional features to the YaST "Security Center and Hardening" module. -> procfs: add hidepid= and gid= mount options

Updated about 5 years ago. 2 hacker ♥️.

Leave Management Tool

a project by cachen

It's a tool or website for Bej employee to manage his(her) leave days, then they don't need ask HR for each time. An idea for learning Django web application framework.

Updated about 3 years ago. 2 hacker ♥️.

Take a stroll in dependency hell

a project by jgleissner

While packaging node.js modules, which often depend on specific versions of other node.js modules, sometimes many of them, you easily end up in dependency hell, and maintaining an OBS project with a few hundred of those modules can be a tedious task. So the idea for this project is to familiarise myself with how exactly dependencies are managed on package and repository level, check out what tools exist to drill into dependency data, and hack something that helps keeping OBS repositories in a dependency consistent state.

Updated about 5 years ago. 2 hacker ♥️.

Ceph crushmap visualization

a project by qakapil

The CRUSH algorithm determines how to store and retrieve data by computing data storage locations. CRUSH empowers Ceph clients to communicate with OSDs directly rather than through a centralized server or broker. With an algorithmically determined method of storing and retrieving data, Ceph avoids a single point of failure, a performance bottleneck, and a physical limit to its scalability. CRUSH requires a map of your cluster, and uses the CRUSH map to pseudo-randomly store and retrieve data in OSDs with a uniform distribution of data across the cluster. This project aims at creating graphs of the crush map, for better visualization of the Ceph cluster.

Updated about 5 years ago. 2 hacker ♥️.

try to understand cups > 1.5

a project by mhocko

Starting with CUPS 1.6 things have changed considerably. Clients are no longer discovering broadcasted printers anymore. Distributions (e.g. Debian) has backported the original protocol into cups-daemon package but this doesn't seem to work either on my laptop. I would like to look and try to understand what the hack is going on here. The outcome should be my understanding of the change and how to configure CUPs to behave reasonably again.

Updated about 5 years ago. 2 hacker ♥️.

desktop saver

a project by psladek

The idea is to produce a standalone, independent tool to save and restore windows positions and sizes, analogous to a similar feature in KDE desktop. This would be handy in various lightweight desktop enviroments.

Updated about 5 years ago. 2 hacker ♥️.

Optimize kdump speed with 6+ TB of RAM

a project by ptesarik

The kdump package can now use SMP and multiple targets with constant memory requirements. The goal of this project is to find the optimum parameters for dumping a very large machine (SAP can give me access to 6TB, SGI is able to test with 64 TB).

Updated almost 5 years ago. 2 hacker ♥️.

Bookworm, the educational tool

a project by kwwii

Create a system to allow a community to add contextual information to "open books". Think wikipedia for books

Updated about 5 years ago. 2 hacker ♥️.

Create OpenStack packages for aarch64

a project by dirkmueller

Create a single node installation of OpenStack with the OpenSUSE OpenStack Quickstart scripts for 64 bit ARM (aarch64).

Updated about 5 years ago. 2 hacker ♥️.

kGraft: allow to handle more patches in parallel

a project by pmladek

Current kGraft implementation allows to apply new patch only when the previous one is applied to the whole system. Every task is handled separately and it needs to wait for a safe place to switch. It might take a while, especially when the task is sleeping. Therefore it would be great to allow to apply more patches in parallel. It is not trivial because different tasks might be in different world, so the slow stub has to be clever and choose the right one without taking any lock...

Updated about 5 years ago. 2 hacker ♥️.

Wicked source code research and technical document improvement.

a project by bchou

I had presented the "Wicked Network Manager" talk at openSUSE Asia summit @Beijing. I would like to keep studying the topic continuously. Getting involve the source code and study the operating style and components. I also met some problem after discussing and testing issues while my research , I want to keep it as a record and writing the technical document on wiki too.

Updated about 5 years ago. 2 hacker ♥️.

Porting SHA1 codes to EFI stub environment

a project by joeyli

For Hibernate Signature Verification - HMAC version, I need a hash algorithm in EFI stub environment before ExitBootServices() to mix / mess random seed from different sources (rdtsc, rdrand...) for generating the HMAC key to sign the hibernate image in runtime environment. There have no any hash functions provides by EFI services, so need implement it in EFI stub. I choice SHA1 to be the target algorithm because currently I choice HMAC-SHA1 to be the algorithm to generate signature of hibernate image.

Updated about 5 years ago. 2 hacker ♥️.

froxlor Server Management Panel

a project by asemen

froxlor Server Management Panel create and start a push request upstream the openSUSE Leap 42.1 configuration tab

Updated almost 5 years ago. 1 hackers ♥️.

evfilter improvement

a project by ehamera

The evfilter project (https://github.com/lhc4/libevfilter/) isn't able to substitute multiple events to one event or vice versa. I want to improve that and repair some other bugs.

Updated about 2 years ago. 1 hackers ♥️.

finish the ioq3 arm VM

an invention by lnussel

I need to finish my work from the last hackweek * github repo

Updated about 5 years ago. 1 hackers ♥️.

experiments with Pebble smartwatch, including writing a SUSECon application for it

a project by fcrozat

Pebble smartwatch is a nice gadget I own and I'd like to start playing with it at the code level. One goal would be to create a SUSECon / conference application for it, allowing to choose which talks I will attend and make sure the watch will notify me in advance a session will begin.

Updated about 5 years ago. 1 hackers ♥️.

SeaMonkey extension (for forgetting passwords)

a project by pcerny

SeaMonkey is the successor of the Mozilla Suite. The mail client allows connections over POPv3 and IMAPv4. In some cases one wants to leave the program running for longer periods of time, but once the mail client has password for a mail server it just stays connected. In case of "keep everything on server" profiles this means that the mail may stay accessible even when the machine is left unattended (which it often is). The purpose of the extension is to enable requesting the client to forget mail server passwords, so that the mail is no longer accessible without entering it again. http://www.seamonkey-project.org/

Updated about 5 years ago. 1 hackers ♥️.

Docker for something else than x86

an idea by k0da

Docker is just a wrapper around lxc and containers are available on Z and P. It's time to enable docker on Power and System Z

Updated about 5 years ago. 1 hackers ♥️. Has no hacker: grab it!

app localization visualizer

an invention by sbrabec

Tracking and fixing translations in modern applications is a surprisingly complicated task. Visible strings often come from several projects, and strings can be processed by a complex formating. The project should extend the current project trace-wrappers to easily display string sources inside the application. The project successfully reached a working state: watch gettext

Updated about 2 years ago. 1 hackers ♥️.

I want to learn the Nette framework

a project by tbazant

Updated about 5 years ago. 1 hackers ♥️.

Get SUSE VPN running on Android (was: get SUSE VPN running on sle12)

an invention by sndirsch

Figure out how to get SUSE VPN running on Android.

Updated almost 5 years ago. 1 hackers ♥️.

All documentation as program code

an invention by jsmeix

I like to try out if it is possible to write a program that does not have any kind of the traditionally separated documentation (like external files that contain the documentation texts or comments in the program code). Instead all documentation must be implemented as code at the same place where the matching functiomnality is implemented (i.e. each function implements also its documentation). In the end the user should get only the executable that he can run to let it do the intended functionality and also to provide any kind of documentation. What I do not want is a dumb '--help' option that lets the program spit out its built-in documentation. What I would like to have is that the user can run the executable in some kind of self-inspecting way. I mean: While it does the intended functionality, it can also provide documentation so that the user can explore the program while running it. In the end the user experience should be more like a text adventure ;-)

Updated about 5 years ago. 1 hackers ♥️.

Elastocloud back-end for Samba

an invention by dmdiss

1) Add support for the Microsoft Azure File Service REST protocol to Elastocloud, a cloud storage client library created in a previous Hackweek. 2) After completing (1), create an Elastocloud VFS module for Samba that intercepts filesystem IO and locking operations. This would allow for the creation of a globally accessible Samba share backed by cloud storage, which could also be accessed by VMs deployed in the Azure cloud.

Updated about 5 years ago. 1 hackers ♥️.

Voxel exploration game

an invention by KGronlund

The idea is to play around with a minecraft-like block exploration game, written from scratch in C using SDL2 and OpenGL 3.0. Minimal dependencies, probably won't be a game as such before the end of the week, but the goal is to have a world generated and to be able to walk around in it. Why? Mainly to refresh my 3D knowledge, catch up with what's happened since I last played with that stuff, and to have fun. :) * Source code

Updated about 5 years ago. 1 hackers ♥️.