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KeY
Screenshot of KeY 1.4
Developer(s)
Karlsruhe Institute of Technology, Technische Universität Darmstadt, Chalmers University of Technology
Stable release
2.10.0
/ December 23, 2021 (2021-12-23)[1]
Written in
Java
Operating system
Linux, Mac, Windows, Solaris
Available in
English
Type
Formal verification
License
GPL
Website
www.key-project.org
The KeY tool is used in formal verification of Java programs. It accepts specifications written in the Java Modeling Language to Java source files. These are transformed into theorems of dynamic logic and then compared against program semantics that are likewise defined in terms of dynamic logic. KeY is significantly powerful in that it supports both interactive (i.e. by hand) and fully automated correctness proofs. Failed proof attempts can be used for a more efficient debugging or verification-based testing. There have been several extensions to KeY in order to apply it to the verification of C programs or hybrid systems. KeY is jointly developed by Karlsruhe Institute of Technology, Germany; Technische Universität Darmstadt, Germany; and Chalmers University of Technology in Gothenburg, Sweden and is licensed under the GPL.
^"Download – The KeY Project". key-project.org. Retrieved 2021-04-13.
the GPL. The usual user input to KeY consists of a Java source file with annotations in JML. Both are translated to KeY's internal representation, dynamic...
Look up key or Keys in Wiktionary, the free dictionary. Key, Keys, The Key or The Keys may refer to: Key (cryptography), a piece of information needed...
2013-08-16. "Mickey Factz ft. KeY Wane - The Finer Things". Djbooth. Retrieved January 16, 2020. "So Many Keys Mixtape by Key Wane Hosted by DJ Mo Beatz"...
Kevin Grivois Kenya (ISO 3166 code KE) County Kildare, Ireland Košice, Slovakia In toxicology, a Key Event or KE is an element in a chain of biological...
artist and producer Detail. This project includes production from Detail, KeY Wane, Tommy Brown, Sidney Swift, Cam O'bi, Steve Lacy, Flippa and Jproof...
ˈsiːbərt/; born March 1, 1987), known mononymously as Kesha (formerly stylized as Ke$ha), is an American singer and songwriter. In 2005, at age 18, she was signed...
runs, but the implementation only checked it for the top three. Using the KeY tool for formal verification of Java software, the researchers found that...
≤ y ⋅ y ∧ y ⋅ y ≤ 9 } x := y ⋅ y { 0 ≤ y ⋅ y ∧ y ⋅ y ≤ 9 } {\displaystyle \{0\leq y\cdot y\wedge y\cdot y\leq 9\}x:=y\cdot y\{0\leq y\cdot y\wedge y\cdot...
of Dredgers Key, Fleming Key, Sunset Key, and the northern part of Stock Island, it constitutes the City of Key West. The island of Key West is about...
In Western musical notation, a key signature is a set of sharp (♯), flat (♭), or rarely, natural (♮) symbols placed on the staff at the beginning of a...
Kenya National Commission on Human Rights (KNCHR) reported these in their key finding "e)", stating that the forced disappearances and extrajudicial killings...
A hex key (also, hex wrench, Allen key and Allen wrench or Inbus) is a simple driver for bolts or screws that have heads with internal hexagonal recesses...
A key grip is a senior role on movie sets, involved with a wide variety of behind-the-scenes tasks. The key grip supervises grip crews who support camera...
A public key infrastructure (PKI) is a set of roles, policies, hardware, software and procedures needed to create, manage, distribute, use, store and...
Tim Key (born 2 September 1976) is an English poet, comedian, actor and screenwriter. He has performed at the Edinburgh Festival Fringe, both as a solo...
In music, relative keys are the major and minor scales that have the same key signatures (enharmonically equivalent), meaning that they share all of the...
The Key lime or acid lime (Citrus × aurantiifolia or C. aurantifolia) is a citrus hybrid (C. hystrix × C. medica) native to tropical Southeast Asia. It...
Millennials as the people born from 1981 to 1996, choosing these dates for "key political, economic and social factors", including the 11 September terrorist...
register. This "pushes" (shifts) the first number out into the Y register; When the = key is pressed, a "message" (signal) from the flag or status register...
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