PyRPL turns your Red Pitaya into a powerful analog feedback device.
...This makes it useful for quantum optics experiments, in particular as a digital feedback controller for analog systems. Based on the open source software provided by the board manufacturer, PyRPL (Python RedPitaya Lockbox) implements many devices that are needed for optics experiments with the Red Pitaya. PyRPL implements various digital signal processing (DSP) modules (see features below). It allows to arbitrarily interconnect the available DSP modules and retrieve signal values on timescales below 1 ms. The graphical user interface (GUI) provides a realtime display of the various measurement instruments and allows the easy configuration of DSP signal chains and feedback controllers. ...
TurboPower LockBox 2 & 3 Cryptographic Library for Delphi
LockBox 3 is a Delphi library for cryptography. Currently supported Delphi XE6. It provides support for AES, DES, 3DES, Blowfish, Twofish, SHA, MD5, a variety of chaining modes, RSA digital signature and verific...
Lockboxes are an experimental high performance inter-process communication (IPC) mechanism with access control. A lockbox can be used to share data, an open file handle, and state flags, with access control defining which users, groups or processes may ha