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CSFW
2002
IEEE

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Quantifying Information Flow

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Quantifying Information Flow

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We extend deﬁnitions of information ﬂow so as to quantify the amount of information passed; in other words, we give a formal deﬁnition of the capacity of covert channels. Our deﬁnition uses the process algebra CSP, and is based upon counting the number of diﬀerent behaviours of a high level user that can be distinguished by a low level user.

Gavin Lowe

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CSFW 2002 | Level User | Low Level User | Process Algebra Csp | Security Privacy |

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Added	14 Jul 2010
Updated	14 Jul 2010
Type	Conference
Year	2002
Where	CSFW
Authors	Gavin Lowe

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