Get Alternative find best software

SQRL

secure website login and authentication

SQRL Description
SQRL or Secure, Quick, Reliable Login (pronounced "squirrel" ) (formerly Secure QR Login) is a draft open standard for secure website login and authentication. The software solution typically uses a link of the scheme sqrl:// or optionally a QR code, where a user identifies via a pseudonymous zero-knowledge proof rather than providing a user ID and password. This method is thought to be impervious to a brute force password attack or data breach. It shifts the burden of security away from the party requesting the authentication and closer to the operating system implementation of what is possible on the hardware, as well as to the user. SQRL was proposed by Steve Gibson of Gibson Research Corporation in October 2013 as a way to simplify the process of Authentication protocol, without requiring a third party, thus possibly revealing information about the transaction.
A list below shows SQRL alternatives which were either selected by us or voted for by users. You can filter this list by tags and platforms

SQRL Alternatives

  • reCAPTCHA by Google Inc.

    reCAPTCHA is a CAPTCHA-like system designed to establish that a computer user is human (normally in order to protect websites from bots) and, at the same time, assist in the digitization of books....

    Tags: Access Control Software, Antispam, Carnegie Mellon University, Crowdsourcing, Google Acquisitions, Humanbased Computation, Optical Character Recognition, Turing Tests, Web Technology
  • GateKeeper 20 by Untethered Labs Inc.

    GateKeeper is a wireless proximity-based access control and authentication device that allows a user to automatically lock their computer by walking away and unlock it by walking back. Untethered...

    Latest version of GateKeeper 2.0 is Version 2.10.3 and it was released on 2016-09-08.

    Tags: Computer Security Software, Computer Security Software Stubs, Computer Access Control, Access Control, Access Control Software, Identity Management Systems, Identity Management, Key Management, Authentication Methods, Password Authentication, Locks, Radiofrequency Identification, Wireless Locating, Security Technology, Data Security, Bluetooth, Smart Cards
  • privacyIDEA by privacyIDEA project / NetKnights GmbH

    privacyIDEA is a Two Factor Authentication System which is multi-tenency- and multi-instance-capable. It is opensource, written in Python and hosted at...

    Latest version of privacyIDEA is 2.19.1 and it was released on 2017-07-02.

    Tags: Computer Security Software, Authentication Methods, Computer Access Control, Linux
  • gameswf

    gameswf (pronounced "game swiff") is an open source public domain library for parsing and rendering SWF movies, using 3D hardware APIs for rendering. It is designed to be used as a UI library for...

    Tags: Adobe Flash, Free Software Programmed In C, Graphicsrelated Software For Linux, Macos Graphics Software, Macos Programming Tools, Publicdomain Software With Source Code, Windows Graphicsrelated Software
  • CellProfiler by Anne Carpenter, Thouis Jones, Lee Kamentsky, Allen Goodman, Claire McQuin, and others (Broad Institute)

    CellProfiler is free, open-source, public domain software designed to enable biologists without training in computer vision or programming to quantitatively measure phenotypes from thousands of...

    Latest version of CellProfiler is 2.2.0 (revision ac0529e) and it was released on 2016-04-18.

    Tags: Microscopy, Cell Biology, Free Software Programmed In Python, Publicdomain Software With Source Code
  • daemontools

    daemontools is the "seminal process supervision toolkit" written by Daniel J. Bernstein as an improvement to the inittab, /etc/ttys, init.d or rc.local alternatives, providing all of the following...

    Latest version of daemontools is 0.76 and it was released on 2001-07-12.

    Tags: Publicdomain Software With Source Code, Unix Process And Taskmanagementrelated Software
  • youtubedl by Ricardo Garcia Gonzalez, Philipp Hagemeister, Filippo Valsorda, Jaime Marquínez Ferrándiz, Yen Chi Hsuan, Remita Amine, Sergey M., Naglis Jonaitis, pulpe.

    youtube-dl is a command-line utility for downloading videos or extracting audio files from streaming websites such as YouTube, Dailymotion, and Vimeo. The software is written using Python....

    Tags: Youtube, Linux Software Projects, Free Multimedia Software, Publicdomain Software With Source Code
  • LSDYNA by LSTC

    LS-DYNA is an advanced general-purpose multiphysics simulation software package developed by the Livermore Software Technology Corporation (LSTC). While the package continues to contain more and...

    Latest version of LS-DYNA is R8.0 and it was released on March 2015.

    Tags: Finite Element Software, Finite Element Software For Linux, Publicdomain Software With Source Code
  • dbndns by Debian Project

    dbndns is a fork of the djbdns software package, maintained by the Debian Project, made possible by the release of djbdns to the public domain. The fork was created so as to add many common patches...

    Latest version of dbndns is 1.05-8 and it was released on 2010-04-12.

    Tags: Dns Server Software For Linux, Linux Networkrelated Software, Software Forks, Publicdomain Software With Source Code
  • Foremost

    Foremost is a forensic data recovery program for Linux used to recover files using their headers, footers, and data structures through a process known as file carving. Although written for law...

    Tags: Linux Software, Commandline Software, Free Data Recovery Software, Publicdomain Software With Source Code, Digital Forensics Software
  • md5deep by Jesse Kornblum

    md5deep is a software package used in the computer security, system administration and computer forensics communities to run large numbers of files through any of several different cryptographic...

    Latest version of md5deep (and hashdeep) is 4.4 and it was released on 2014-01-29.

    Tags: Computer Security Software, Publicdomain Software With Source Code, Free Software Programmed In C
  • Expect by Nils Carlson

    Expect, an extension to the Tcl scripting language written by Don Libes, is a program to automate interactions with programs that expose a text terminal interface. Expect was originally written in...

    Latest version of Expect is 5.45.1 and it was released on 2012-08-15.

    Tags: Scripting Languages, Free Software Programmed In Tcl, Automation Software, Tk, Publicdomain Software With Source Code
  • CERN httpd by CERN / World Wide Web Consortium

    CERN httpd (later also known as ]] (url=HTTP)]] originally developed at CERN from 1990 onwards by Tim Berners-Lee, Ari Luotonen and Henrik Frystyk Nielsen. Implemented in C, it was the first ever...

    Latest version of CERN httpd is 3.0A and it was released on 1996-07-15.

    Tags: Free Web Server Software, Discontinued Software, History Of The Internet, Software Using The Mit License, Publicdomain Software With Source Code
  • Surfraw by Julian Assange

    Surfraw (Shell Users Revolutionary Front Rage Against the Web) is a free public domain POSIX-compliant (i.e. meant for Linux, FreeBSD etc.) command-line shell program for interfacing with a number...

    Latest version of Surfraw is 2.2.9 and it was released on Dic 2013.

    Tags: Free Search Engine Software, Julian Assange, 2000 Software, Publicdomain Software With Source Code
  • Template Numerical Toolkit by National Institute of Standards and Technology

    The Template Numerical Toolkit (or TNT) is a software library for manipulating vectors and matrices in C++ created by the U.S. National Institute of Standards and Technology. TNT provides the...

    Tags: C Numerical Libraries, Free Mathematics Software, Free Software Programmed In C, Publicdomain Software With Source Code
  • qmail by Daniel J. Bernstein

    qmail is a mail transfer agent (MTA) that runs on Unix. It was written, starting December 1995, by Daniel J. Bernstein as a more secure replacement for the popular Sendmail program. Originally...

    Latest version of qmail is 1.03 and it was released on 1998-06-15.

    Tags: Message Transfer Agents, Free Email Server Software, Free Software Programmed In C, Publicdomain Software With Source Code, Email Server Software For Linux
  • X12ARIMA by U.S. Census Bureau

    X-12-ARIMA was the U.S. Census Bureau's software package for seasonal adjustment. X-12-ARIMA can be used together with many statistical packages, such as Gretl or EViews which provides a graphical...

    Latest version of X-12-ARIMA is 0.3 and it was released on 2007-06-15.

    Tags: Free Econometrics Software, Free Statistical Software, Publicdomain Software With Source Code, Science Software For Windows, Science Software For Linux, United States Census Bureau, Time Series Software
  • XZ Utils by The Tukaani Project

    xz is a lossless compression program and file format which incorporates the LZMA/LZMA2 compression algorithms. These are the same compression formats used by the 7-Zip program and its command-line...

    Latest version of XZ Utils is 5.2.3 and it was released on 2016-12-30.

    Tags: Free Data Compression Software, Publicdomain Software With Source Code
  • ImageJ by Wayne Rasband (retired from NIH)

    ImageJ is a public domain, Java-based image processing program developed at the National Institutes of Health. ImageJ was designed with an open architecture that provides extensibility via Java...

    Latest version of ImageJ is 1.51n and it was released on 2017-05-01.

    Tags: Free Science Software, Free Dicom Software, Free Bioimaging Software, Java Libraries, Java Platform Software, Free Software Programmed In Java, Publicdomain Software With Source Code
  • Moqui

    Moqui is an open source enterprise resource planning (ERP) ecosystem for building enterprise automation applications based on Java. The source code is available under a CC0 public domain-like...

    Latest version of Moqui is 1.6.1 and it was released on 2016-01-25.

    Tags: Free Accounting Software, Free Ecommerce Software, Free Erp Software, Free Software Programmed In Java, Web Applications, Publicdomain Software With Source Code
  • TeleHash

    Telehash is a peer to peer data distribution and communication protocol that is designed to be decentralised and secure. The protocol is licensed under the Creative Commons Public domain. Telehash...

    Latest version of TeleHash is 2.0 and it was released on {{Start date and age|2013}}.

    Tags: Peertopeer File Sharing, Data Synchronization, File Sharing Software, Network Protocols, Publicdomain Software With Source Code
  • Psycle by Various (Open Source)

    Psycle is a modular music production application for Microsoft Windows IBM PC-compatible computers. It is based on the tracker interface (the vertical timeline sequencer) but also includes features...

    Latest version of Psycle is 1.12.0 and it was released on Oct 6 2014, 00:11:0.

    Tags: Audio Trackers, Demoscene Software, Free Music Software, Free Audio Software, Publicdomain Software With Source Code
  • Dataplot by National Institute of Standards and Technology

    Dataplot is a public domain software system for scientific visualization and statistical analysis. It was developed at the National Institute of Standards and Technology. Dataplot's source code is...

    Tags: Free Plotting Software, Publicdomain Software With Source Code
  • djbdns by Daniel J. Bernstein

    The djbdns software package is a DNS implementation. It was created by Daniel J. Bernstein in response to his frustrations with repeated security holes in the widely used BIND DNS software. As a...

    Latest version of djbdns is 1.05 and it was released on {{Start date and age|2001}}.

    Tags: Dns Software, Publicdomain Software With Source Code, Dns Server Software For Linux
  • RBBSPC by Russell Lane, Tom Mack, Ken Goosens, others

    RBBS-PC (acronym for Remote Bulletin Board System for the Personal Computer) was a public domain, open source BBS software program. It was written entirely in BASIC by a large team of people,...

    Tags: Bulletin Board System Software, Dos Software, Preworld Wide Web Online Services, Computerrelated Introductions In 1983, Publicdomain Software With Source Code
  • QUADPACK

    QUADPACK is a FORTRAN 77 library for numerical integration of one-dimensional functions. It was included in the SLATEC Common Mathematical Library and is therefore in the public domain. The...

    Tags: Fortran Libraries, Numerical Integration, Numerical Software, Publicdomain Software With Source Code
  • MUMPS

    MUMPS (MUltifrontal Massively Parallel sparse direct Solver) is a software application for the solution of large sparse systems of linear algebraic equations on distributed memory parallel...

    Latest version of MUMPS is 5.0.0 and it was released on 2015-02-20.

    Tags: Free Software Programmed In Fortran, Numerical Software, Publicdomain Software With Source Code
  • BLAS

    Basic Linear Algebra Subprograms (BLAS) is a specification that prescribes a set of low-level routines for performing common linear algebra operations such as vector addition, scalar multiplication,...

    Latest version of BLAS is 3.7.0 and it was released on 2016-12-24.

    Tags: Numerical Linear Algebra, Numerical Software, Publicdomain Software With Source Code
  • Crypto by originally Wei Dai, the Crypto++ project since 2015

    Crypto++ (also known as CryptoPP, libcrypto++, and libcryptopp) is a free and open source C++ class library of cryptographic algorithms and schemes written by Wei Dai. Crypto++ has been widely used...

    Latest version of Crypto++ is 5.6.5 and it was released on 2016-10-11.

    Tags: Cryptographic Software, C Libraries, Cryptographic Algorithms, Free Computer Libraries, Publicdomain Software With Source Code