# Bounded-Deducibility Security

 Title: Bounded-Deducibility Security Authors: Andrei Popescu and Peter Lammich Submission date: 2014-04-22 Abstract: This is a formalization of bounded-deducibility security (BD security), a flexible notion of information-flow security applicable to arbitrary input-output automata. It generalizes Sutherland's classic notion of nondeducibility by factoring in declassification bounds and trigger, whereas nondeducibility states that, in a system, information cannot flow between specified sources and sinks, BD security indicates upper bounds for the flow and triggers under which these upper bounds are no longer guaranteed. BibTeX: @article{Bounded_Deducibility_Security-AFP, author = {Andrei Popescu and Peter Lammich}, title = {Bounded-Deducibility Security}, journal = {Archive of Formal Proofs}, month = apr, year = 2014, note = {\url{https://isa-afp.org/entries/Bounded_Deducibility_Security.html}, Formal proof development}, ISSN = {2150-914x}, } License: BSD License