libsecrecy is a header only C++ library implementing an encrypted file format based on GCM (Galois Counter Mode) and AES128 or AES256.

This GNU Radio out-of-tree module can be used to decode frames transmitted from most Amateur satellites in orbit, performing demodulation, forward error correction, etc. Decoded frames can be saved to a file or displayed in hex format. For some satellites the telemetry format definition is included in gr-satellites, so the decoded telemetry frames can be printed out as human-readable values such as bus voltages and currents. Additionally, some satellites transmit files such as JPEG images. gr-satellites can be used to reassemble these files and even display the images in real-time as they are being received.

Recognizing the need to write reactor-based GUI applications, the ACE community has created several reactor extensions for use with X Window System. Each of these extends the ACE_Select_Reactor to work with a specific toolkit. By using these reactors, your GUI application can remain single threaded yet still respond to both GUI events, such as button presses, and your own application events.

This package is part of Robot OS (ROS). The package provides the library to that rotates an image stream in a way that minimizes the angle between a vector in some arbitrary frame and a vector in the camera frame. Python 3 package.

QCalcFileHash is a graphical utility for calculation and verification of a wide range of hash sums like SHA1, SHA-224, SHA-256, SHA-384, SHA-512, MD5, CRC32, CRC8.

This is a python wrapper to CFF subroutinizer in AFDKO tx.