A multi-system chiptune tracker compatible with DefleMask modules. Emulates a large number of audio synthesis chips, from Yamaha's OP* chips to the SID.
In the AUR.
This is a collection of command-line and GUI tools for capturing and analyzing audio data. The most interesting tool is called keytap - it can guess pressed keyboard keys only by analyzing the audio captured from the computer's microphone.
Small program that computes and plots spectrograms, either in a live window or to disk, with support for stdin input. In theory, you can run any data through it and generate a spectrogram. Read the manpage.
In the AUR (but you want specgram-git because specgram has a bug and won't compile!)
OpenEDR is a sophisticated, free, open source endpoint detection and response solution. It provides analytic detection with Mitre ATT&CK visibility for event correlation and root cause analysis of adversarial threat activity and behaviors in real time. This world-class endpoint telemetry platform is available to all cyber-security professionals, and every sized organization, to defend against threat actors and cyber criminals.
msync is a command line client for Mastodon (and anything else that implements the same API, including Pleroma) that works a little different. msync doesn't stay connected to the internet all the time and constantly pull new posts. Instead, it only connects when you use the msync sync command. Every other change is stored on your computer until then. You can queue up posts to send, boost, bookmark, and favorite when you're online, download posts, notifications, and bookmarks to look at offline, and do the same for as many accounts as you want.
msync currently supports queueing and sending posts, boosts, favorites, and bookmarks for any number of accounts, as well as downloading the home timeline, notifications, bookmarks, and arbitrary threads.
Crack legacy zip encryption with Biham and Kocher's known plaintext attack.
A ZIP archive may contain many entries whose content can be compressed and/or encrypted. In particular, entries can be encrypted with a password-based symmetric encryption algorithm referred to as traditional PKWARE encryption, legacy encryption or ZipCrypto. This algorithm generates a pseudo-random stream of bytes (keystream) which is XORed to the entry's content (plaintext) to produce encrypted data (ciphertext). The generator's state, made of three 32-bits integers, is initialized using the password and then continuously updated with plaintext as encryption goes on. This encryption algorithm is vulnerable to known plaintext attacks as shown by Eli Biham and Paul C. Kocher in the research paper A known plaintext attack on the PKZIP stream cipher. Given ciphertext and 12 or more bytes of the corresponding plaintext, the internal state of the keystream generator can be recovered. This internal state is enough to decipher ciphertext entirely as well as other entries which were encrypted with the same password. It can also be used to bruteforce the password with a complexity of nl-6 where n is the size of the character set and l is the length of the password.
Tulip is an information visualization framework dedicated to the analysis and visualization of relational data. Tulip aims to provide the developer with a complete library, supporting the design of interactive information visualization applications for relational data that can be tailored to the problems he or she is addressing.
Written in C++ the framework enables the development of algorithms, visual encodings, interaction techniques, data models, and domain-specific visualizations. One of the goal of Tulip is to ease the reuse of components and allows the developers to focus on programming their application. This development pipeline makes the framework efficient for research prototyping as well as the development of end-user applications.
A cross-platform, user-friendly free software application for social network analysis and visualization. Draw social networks with a few clicks on a virtual canvas, load field data from a file in a supported format. Edit actors and ties through point-and-click, analyse graph and social network properties, produce beautiful HTML reports and embed visualization layouts to the network.