Search Results for "formal verification"
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Showing 38 open source projects for "formal verification"
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Cryptol
Cryptol: The Language of Cryptography
Cryptol is a domain-specific language (DSL) for specifying and verifying cryptographic algorithms. Developed by Galois, Cryptol provides a high-level mathematical syntax for describing cryptographic primitives and enables formal verification of algorithm properties. It is used in academic, research, and defense sectors to validate correctness and security through symbolic execution and model checking, ensuring critical cryptographic code is free of design flaws. -
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Jepsen
A framework for distributed systems verification, with fault injection
Jepsen is a framework for testing the correctness of distributed systems, especially under network partitions, concurrency, and failures. It is widely used to verify the consistency and availability guarantees of databases, consensus systems, and other distributed architectures. Jepsen simulates real-world failure conditions and analyzes the system’s behavior using linearizability and other formal models. -
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Plutus
The Plutus language implementation and tools
...Plutus includes a custom functional language (Plutus Core), a higher-level embedded DSL (Plutus Tx) for writing contracts in Haskell, and an off-chain infrastructure for managing interactions. It ensures strong correctness guarantees through formal verification and functional programming paradigms. -
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Lean Copilot
LLMs as Copilots for Theorem Proving in Lean
LeanCopilot integrates large language models (LLMs) as copilots for theorem proving in the Lean proof assistant. It assists users by suggesting tactics, premises, and searching for proofs, thereby enhancing the efficiency of formal verification processes. LeanCopilot supports both built-in models from LeanDojo and custom models, offering flexibility for various use cases. -
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pydna
Clone with Python! Data structures for double stranded DNA
...Planning genetic constructs with many parts and assembly steps, such as recombinant metabolic pathways, are often difficult to properly document as is evident from the poor state of documentation in the scientific literature. The pydna python package provide a human-readable formal description of cloning and genetic assembly strategies in Python which allow for simulation and verification. Pydna can be used as executable documentation for cloning. -
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LazySets.jl
Scalable Symbolic-Numeric Set Computations
...The aim is to provide a scalable library for solving complex set-based problems, such as those encountered in differential inclusions or reachability analysis techniques in the domain of formal verification. Typically, one is confronted with a set-based recurrence with a given initial set and/or input sets, and for visualization purposes, the final result has to be obtained through an adequate projection onto low dimensions. This library implements types to construct set formulas and methods to efficiently and accurately approximate the projection in low dimensions. -
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Anoma
Reference implementation of Anoma
Anoma is a next-generation blockchain protocol focused on intent-centric architecture, enabling privacy-preserving, composable transactions across multiple applications and chains. Unlike traditional account-based or UTXO models, Anoma introduces intents as the fundamental units of interaction, allowing participants to express what they want without specifying how it must be achieved. The protocol is designed with privacy, interoperability, and decentralization at its core, and is built... -
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LiquidHaskell
Liquid Types For Haskell
This is the development site of the LiquidHaskell formal verification tool. If you're a LiquidHaskell user (or just curious), you probably want to go to the documentation website instead. LiquidHaskell (LH) refines Haskell's types with logical predicates that let you enforce important properties at compile time. LH warns you that head is not total as it is missing the case for [] and checks that it is total on NonEmpty lists. -
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PLT (Programming Languages Theory)
Programming Language Theory
Curated roadmap to Programming Language Theory, collecting seminal papers, books, and resources into a navigable structure for self-study. It spans foundational topics like lambda calculus, type systems, interpreters, compilers, and formal semantics, while also pointing to contemporary areas such as effect systems, dependent types, and verification. Each section clusters materials by theme so learners can build understanding step by step instead of grazing at random. The list emphasizes primary sources and high-quality lectures, encouraging readers to engage with rigorous treatments rather than superficial summaries. ... -
Desktop and Mobile Device Management SoftwareDesktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
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Deequ
Deequ is a library built on top of Apache Spark
Deequ is a library built atop Apache Spark that enables defining “unit tests for data” — that is, formal constraints or checks on datasets to ensure data quality along dimensions such as completeness, uniqueness, value ranges, correlations, etc. It can scale to large datasets (billions of rows) by translating those data checks into Spark jobs. Deequ supports advanced features like a metrics repository for storing computed statistics over time, anomaly detection of data quality metrics, and... -
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Diem
Blockchain project originally backed by Meta
Diem is the now-discontinued blockchain project originally backed by Meta (formerly Libra), built in Rust using the Move smart contract language. Designed for secure, programmable payments and asset management, its open‑source code was released under Apache 2.0. Although the network was never launched, the project remains an important foundation for Move-based ecosystems. -
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The ATS PL System
Unleashing the potentials of types and templates
The programming language ATS unifies implementation with formal specification by accommodating a programmer-centric approach to program verification: How do we know a program being implemented correctly? We ask the programmer to demonstrate it with a proof. -
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STPA Verifier is an Eclipse plug-in to verify the STPA safety requirements with model checker tools such as SPIN and NuSMV. The STPA-generated safety requirements are automatically transformed into formal specification in LTL (linear Temporal Logic). The STPA Verifier plug-in fetches all LTL formulae from XSTPA and allows user to load the verification model of system (Promela or SMV Model). Furthermore, STPA verifier provides a configuration view of each model checker (SPIN and NuSMV) to enable user to configure the model checker with necessary parameters. ...
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G4LTL-ST
Generating PLC programs from formal specifications
G4LTL-ST is a standalone tool and a Java library for automatically generating industrial control software (supporting IEC-61131-3 Structure Text) from LTL or extended logic specifications. See Tutorial.txt inside the package for step-by-step instructions. For technical demails, see CAV'14 paper "G4LTL-ST: Automatic Generation of PLC Programs". The old version (G4LTL; under BSD license) is available under file\arxiv. -
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Cress Tool Suite
Cress is a comprehensive toolset for graphical service/workflow design
Cress (Communication Representation Employing Systematic Specification) allows graphical description of a wide variety of services such as in data communications/telecommunications, but Cress is not limited to this. The approach allows services to be described graphically as (work)flows of activities. Cress diagrams are automatically translated into formal languages for rigorous analysis and verification, and are also automatically translated into implementation languages for deployment and validation. Cress aims to make service design as easy as possible without requiring specialist development knowledge. It simplifies service creation to drawing diagrams, clicking buttons and defining a few tool parameters. ... -
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UML-VT
A Formal Verification Environment for UML Activity Diagrams
UML-VT is an open source Eclipse plug-in that verifies UML activities against given requirements using well-know model checker tools such UPPAAL, SPIN, and NuSMV, and an experimental model checker PES. UML-VT is meant to support the integration of model checking into a MDD process. The integration aims to facilitate the use formal verification in the early phases of the development, and to create an easy to use interface regardless of the users knowledge of formal methods. Furthermore, the integration leverages the higher abstraction of the development models in order to reduce the state explosion problem, thereby allowing the verification of more complex systems. -
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safecap
Safecap Platform for improving railway capacity via formal modelling
The overall aim of the SafeCap project is to develop modelling techniques and tools for improving railway capacity while ensuring that safety standards are maintained. Useful links: Project homepage: http://http://safecap.co.uk/ -
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Commercial-Business-Receipt
A commercial receipt is a basic foreign trade transaction document.
...These documents are used for various purposes and are very useful for future reference and verification. They are not only used for record keeping but also for audit and accounting purposes. -
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Discrete Event Gnu Advanced Scheduling for plug-in replacement of pthread compatible applications. Generates deterministic execution runs suitable for discrete event simulations and formal verification.
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MiniTrix
The MiniMacs protocol implementation
The MiniMacs protocol is a Multi-party computation protocol for evaluating boolean circuits with constant overhead. This project provides an implementation of the on-line phase of that protocol with selected components development under formal verification. -
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AdvanceCyberPhysical
ADVANCE EU FP7: Modelling Cyber-Physical Systems
ADVANCE is an FP7 Information and Communication Technologies Project funded by the European Commission. The overall objective of ADVANCE is the development of a unified tool-based framework for automated formal verification and simulation-based validation of cyber-physical systems. -
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ADVISES (AutomateD VerIfication of wSn with Event calculuS) is a Java-based tool which has been designed and implemented to facilitate the application of two proposed verification techniques (static and dynamic verification of WSNs). The goal of the ADVISES tool is to automate the instrumentation of the scripts in event calculus formal language to obtain specification for any network.
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Syspect is a tool to specify a system using UML2 diagramms and translate them into a CSP-OZ-DC specification for formal verification.
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mdl is a system of formal mathematics, which is split into 2 levels: a high-level language for human-readable representation of math and low-level language for trustworthy verification. Currently, as low-level language mdl uses metamath system.
