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GRIBEX is an interface for encoding and decoding WMO FM-92 GRIB edition 1 messages and some ancillary subroutines for controlling printing and debugging. The GRIBEX software was developed at the European Centre for Medium-range Weather Forecasts (ECMWF) and is part of the EMOS library. EMOS is mostly written in Fortran. Therefore it has only a Fortran interface. CGRIBEX is a lightweight version of GRIBEX written in ANSI C with a portable Fortran interface. For best compatibility some of the C sources were converted from the Fortran GRIBEX version.

FastCap computes self and mutual capacitances between ideal conductors of arbitrary shapes, orientations and sizes. The conductors can be embedded in a dielectric region composed of any number of constant-permittivity regions of any shape and size. The algorithm used in FastCap is an acceleration of the boundary-element technique for solving the integral equation associated with the multiple-conductor, multiple-dielectric capacitance extraction problem. The linear system resulting from the boundary-element discretization is solved using a generalized conjugate residual algorithm with a fast multipole algorithm to efficiently compute the iterates. --------------------- This version of fastcap has been cleaned up and enhanced by Stephen R. Whiteley of Whitleley Research Inc. ---------------------

Research, organize and share your family tree with GRAMPS (Genealogical Research and Analysis Management Programming System). Gramps gives you the ability to record the many details of an individual's life as well as the complex relationships between various people, places and events. All of your research is kept organized, searchable and as precise as you need it to be. The Gramps project strives to produce a genealogy program that is both intuitive for hobbyists and feature-complete for professional genealogists. It is a community project, created, developed and governed by genealogists. It is written in Python, using a GTK3 interface.

Open Babel is a project designed to pick up where Babel left off, as a cross-platform program and library designed to interconvert between many file formats used in molecular modeling and computational chemistry. Features currently include: * A huge variety of common chemical file formats * Recognition of file type based on filename extension * SMARTS matcher * Flexible atom typer * Gasteiger partial charge calculation * Hydrogen addition and deletion * Automatic feature perception (rings, hybridization, aromaticity) * Multiple conformer storage within molecules * Command line interface development class * Bitvector class * Open-source/Free Software under the GNU General Public License * Cross platform (Windows, Linux, Mac OS X, SGI, Solaris, Dreamcast...)

The h5py package provides both a high- and low-level interface to the HDF5 library from Python. The low-level interface is intended to be a complete wrapping of the HDF5 1.8 API, while the high-level component supports Python-style object-oriented access to HDF5 files, datasets and groups. The goal of this package is not to provide yet another scientific data model. It is an attempt to create as straightforward a binding as possible to the existing HDF5 API and abstractions, so that Python programs can easily deal with HDF5 files and exchange data with other HDF5-aware applications.

Firewalk is a network auditing tool that attempts to determine what transport protocols a given gateway will pass. Firewalk works by sending out TCP or UDP packets with a TTL one greater than the targeted gateway. If the gateway allows the traffic, it will forward the packets to the next hop where they will expire and elicit an ICMP_TIME_EXCEEDED message. If the gateway host does not allow the traffic, it will likely drop the packets on the floor and we will see no response.

Fprintd is a D-Bus daemon that offers libfprint functionality over the D-Bus interprocess communication bus. By adding this daemon layer above libfprint, we solve various problems related to multiple applications simultaneously competing for fingerprint readers. While it is not very nice to think of a daemon being necessary in this scenario, fprintd will be launched by D-Bus through the activation mechanism. This means it is launched only when needed, and additionally it will shut itself down after a period of inactivity. (Text copied from link below.)

"Fragroute intercepts, modifies, and rewrites egress traffic destined for a specified host, implementing most of the attacks described in the Secure Networks "Insertion, Evasion, and Denial of Service: Eluding Network Intrusion Detection" paper of January 1998. It features a simple ruleset language to delay, duplicate, drop, fragment, overlap, print, reorder, segment, source-route, or otherwise monkey with all outbound packets destined for a target host, with minimal support for randomized or probabilistic behaviour. This tool was written in good faith to aid in the testing of network intrusion detection systems, firewalls, and basic TCP/IP stack behaviour. Please do not abuse this software."

KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file. So you only have to remember one single master password or select the key file to unlock the whole database. The databases are encrypted using the best and most secure encryption algorithms currently known (AES and Twofish). This is the official KeePass application, which was originally only available for Windows, but has now been re-written with .Net and able to be run on BSD, Linux and Mac OS X with Mono.

A repository of cryptographic primitives. * Symmetric ciphers: AES, DES, 3DES, Blowfish, Camellia, RC4, Salsa, ChaCha. * Hash: SHA1, SHA2, SHA3, MD2, MD4, MD5, Kekkak, Skein, Ripemd, Tiger, Whirlpool * MAC: HMAC, Poly1305 * Assymmetric crypto: DSA, RSA, DH, ECDH, ECDSA, ECC, Curve25519, Ed25519 * Key Derivation Function: PBKDF2, Scrypt * Cryptographic Random generation: System Entropy, Deterministic Random Generator * Data related: Anti-Forensic Information Splitter (AFIS) If anything cryptographic related is missing from here, submit a pull request to have it added. This package strive to be a cryptographic kitchen sink that provides cryptography for everyone. Evaluate the security related to your requirements before using.