Showing 53 open source projects for "symmetric"

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  • 1
    GnuPG

    GnuPG

    Complete and free implementation of the OpenPGP standard

    GnuPG (GNU Privacy Guard) is a widely used free software encryption system that implements the OpenPGP standard to provide secure communication and data protection across multiple platforms. It uses a hybrid cryptographic approach combining symmetric encryption for performance with public-key cryptography for secure key exchange and identity verification. The software allows users to encrypt files and messages, create digital signatures, and manage cryptographic keys, making it a foundational tool for privacy-focused workflows. Because it is open source and licensed under the GNU GPL, GnuPG can be freely audited, modified, and redistributed, which has contributed to its adoption in security-sensitive environments. ...
    Downloads: 17 This Week
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  • 2
    schur

    schur

    Interactive Program For Calculating Properties Of Symmetric Functions

    Schur is a standalone program for interactively calculating properties of Lie groups and symmetric functions. Schur has been designed to answer questions of relevance to a wide range of problems of interest to chemists, mathematicians, computer scientists,...
    Downloads: 3 This Week
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  • 3
    QuickMAN is a Mandelbrot fractal generator with multicore support. ASM-optimized code can reach over 100 billion iterations per second. Features an easy-to-use GUI, realtime pan/zoom, multiple palettes, image logging, and saving in PNG format.
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    Downloads: 19 This Week
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  • 4
    BRL-CAD

    BRL-CAD

    Open Source Solid Modeling CAD

    BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
    Downloads: 92 This Week
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  • 5
    BMDFM

    BMDFM

    Binary Modular DataFlow Machine (BMDFM)

    Binary Modular DataFlow Machine (BMDFM) is a software package that enables running an application in parallel on shared memory symmetric multiprocessing (SMP) computers using the multiple processors to speed up the execution of single applications. BMDFM automatically identifies and exploits parallelism due to the static and mainly dynamic scheduling of the dataflow instruction sequences derived from the formerly sequential program. The BMDFM dynamic scheduling subsystem performs a symmetric multiprocessing (SMP) emulation of a tagged-token dataflow machine to provide the transparent dataflow semantics for the applications. ...
    Downloads: 0 This Week
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  • 6
    librsb

    librsb

    A shared memory parallel sparse matrix library including Sparse BLAS.

    ....: matrix-vector multiplication, triangular solution, rows/columns scaling, diagonal extraction / setting, blocks extraction, norm computation, formats conversion. The RSB format is especially well suited for symmetric and transposed multiplication variants. On these variants, librsb has been found to be faster than Intel MKL's implementation for CSR. Most numerical kernels code is auto generated, and the supported numerical types can be chosen by the user at build time. librsb implements the Sparse BLAS standard, as specified in the BLAS Forum documents.
    Downloads: 13 This Week
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  • 7
    SimpleDCS
    SimpleDCS is a Distributed Control System made easy - fully configurable both on hardware and a software level. Experimental stage (alpha)
    Downloads: 0 This Week
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  • 8
    Open source Algol 68 implementations

    Open source Algol 68 implementations

    Implementations for the Revised Report language

    This project offers open source implementations for UNESCO/IFIP's Algol 68 (the Revised Report language). The project offers two implementations: Implementation 1 is Algol68G: a recent checkout hybrid compiler/interpreter by Marcel van der Veer, supporting arbitrary arithmetic, partial parametrisation, complex numbers, POSIX threads, GNU plotutils, GNU scientific library, curses, sound, TCP sockets, RegEx and PostgreSQL. Inplementation 2 is algol68toc, a port by Sian Mountbatten...
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    Downloads: 4 This Week
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  • 9

    DL0WH_BiTuner

    #4z - BiTuner Controller (STM32L476) for a symmetric antenna matcher

    #4z - BiTuner Controller (STM32L476) for a symmetric antenna matcher - the DL0WH solution. Relay PCB is taken from the DJ0ABR solution at this point of time.
    Downloads: 0 This Week
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  • 10
    XNU

    XNU

    Legacy mirror of Darwin Kernel

    Darwin XNU is the hybrid kernel that powers Apple’s macOS, iOS, watchOS, and tvOS operating systems, forming the foundation of the Darwin open-source core. The name XNU stands for X is Not Unix, highlighting its origin as a combination of multiple kernel technologies—primarily the Mach microkernel from Carnegie Mellon University, integrated with substantial components from FreeBSD and Apple’s proprietary IOKit driver framework. This hybrid architecture merges the microkernel model’s...
    Downloads: 25 This Week
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  • 11
    DRT

    DRT

    Dataflow Run Time

    This software aims at demonstrating that we can easily provide a very small and powerful runtime for running programs that are coded in whatever programming model, but that could be *executed* in a DATAFLOW style. The Dataflow Run Time (DRT) provides the runtime support for that The first benefit of this software is to allow a rapid development of such programs in the context of the TERAFLUX project http://teraflux.eu The runtime API has been designed in such way to allow for a future...
    Downloads: 0 This Week
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  • 12

    prll

    A utility for parallelizing the execution of shell functions.

    PRLL HAS MOVED TO GITHUB https://github.com/exzombie/prll A utility for parallelizing the execution of shell functions. Focuses on convenience in interactive use, but is just as usable in shell scripts. Put your multicore to good use, or combine prll with ssh to create an instant cluster.
    Downloads: 0 This Week
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  • 13

    Photon4K

    32768-bit symmetric-key encryption, fully-functional development CLI

    Photon4K is a 32768-bit symmetric-key encryption cipher accessed via a basic, yet fully-functional development-oriented Command Line Interface (CLI) utility. The algorithm is intended to be a high-security "symmetric" cipher designed primarily for archival purposes -- http://wikipedia.org/wiki/Symmetric-key_algorithm . Photon4K is implemented as an attempt to take long-established, proven cryptographic techniques to another "level" to contend with the rapid advances in powerful quantum and conventional computing resources reported on often by the mainstream tech press. ...
    Downloads: 1 This Week
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  • 14
    xSTreamC is a streaming language developed by STMicroelectronics to support the mapping of data intensive streaming applications on distributed multiprocessor SoCs. A compiler and a simulation library are provided.
    Downloads: 0 This Week
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  • 15
    jPBC is a Java porting of the PBC Library, a Pairing-Based Cryptography Library written in C. It supports symmetric and asymmetric pairing. With jPBC it is really easy to use such a strong cryptographic primitive.
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    Downloads: 24 This Week
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  • 16
    Postgres-XC
    Postgres-XC is a write-scalable synchronous multi-master PostgreSQL cluster with the following features. 1) Both read and write scalability. 2) Configured with more than one server. 3) Complete global transaction and visibility management.
    Downloads: 0 This Week
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  • 17
    Kypeless

    Kypeless

    Fully decentralised secure p2p communication program

    Kypeless encapsulates strong symmetric and asymmetric cryptography so you can get the benefits of secure communication following some simple steps. Right now, Kypeless is unstable pre-alpha software, published only for testing purposes. Kypeless allows you to exchange instant messages, long not-so-instant messages and files, but a lot more features are planned to be implemented later.
    Downloads: 0 This Week
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  • 18

    lecithine

    FUSE File system powered by secret sharing scheme

    ...When writing to disk, data will be devided into randomly chosen pieces (secret shares) and stored into different places. Upon reading, the shares are merged together such that in turn the plaintext results. From a cryptographers point of view, there is no symmetric or private key ever needed to produce a ciphertext. This is how secret sharing schemes are designed.
    Downloads: 0 This Week
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  • 19

    eCos Freescale

    eCos Freescale HAL Work In Progress

    For Freescale HAL development before it is accepted into the eCos CVS. Mainly Kinetis and iMX6 SMP work.
    Downloads: 0 This Week
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  • 20
    One of the first secure telephony programs. Not limited to VOIP but can also directly encrypt a telephone line by using modems. Calls are encrypted using Diffie-Hellmann key exchange and several symmetric ciphers. Download is possible from Germany only, see homepage
    Downloads: 0 This Week
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  • 21

    Cloudture

    Cloudture is encryption using xor and one-time pads

    How does CLOUDTURE work? Cloudture is basically just a wrapper around the xor bitwise operator, in C this is the circumflex ^. It makes working with xor safer and fun. Why CLOUDTURE? The news has made us aware that the intelligence services are storing huge amounts of data. The question is, how can we make good use of this huge storage capacity? I suggest to use the real, possibly subliminal, message as the key to encode your "secret" messages, with the full expectation that...
    Downloads: 0 This Week
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  • 22
    psyBNC is an easy-to-use, multi-user, permanent IRC-Bouncer with many features. Some of its features include symmetric ciphering of talk and connections (Blowfish and IDEA) It compiles on Linux, FreeBSD, SunOs and Solaris.
    Downloads: 1 This Week
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  • 23

    fem2d

    2D Finite Element Method Tools

    Collection of programs developed to perform various engineering analyses on structures using the finite element technique.
    Downloads: 0 This Week
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  • 24

    Kiel University Relation package

    Fast C library for relation algebra using binary decision diagrams.

    Kure is a C library which provides manipulation of relations and operations of relation algebra using a fast implementation using binary decision diagram. It provides a Lua based domain-specific embedded programming language to conveniently manipulate and work with relations. For instance, given relations R, S, the tupling of them can be computed using [R,S] and they can be composed using R*S.
    Downloads: 0 This Week
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  • 25
    System Stability Tester
    System Stability Tester is a multi platform open source clone of SuperPI and comes with a GUI and a CLI. It can be used for CPU and RAM burning, stressing and benchmarking.
    Downloads: 35 This Week
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