Data Protection by Design in the Context of Smart Cities: A Consent and Access Control Proposal

. 2021 Oct 28;21(21):7154. doi: 10.3390/s21217154

Algorithm 1 GDPR-based ACP Derivation

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input: $C o n s J F$
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output: $G A C P$
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$G A C P \leftarrow {}$
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$C o n s J F A s P O J O \leftarrow J a s o n M a n a g e r . p a r s e (C o n s J F)$
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$c I D \leftarrow C o n s J F A s P O J O . g e t C I D ()$
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if $C o n s J F A s P O J O . i s A c t i v e ()$ then
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if $P o l i c y M a n a g e r . i s A l r e a d y G i v e n (c I D)$ then
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$P o l i c y M a n a g e r . D e n y A l l P o l i c y (c I D)$
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end if
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Foreach $p_{j} \in C o n s J F A s P O J O$ do
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$A C R \leftarrow P o l i c y M a n a g e r . C r e a t e A C P S (p_{i}, c I D)$
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$G A C P . a d d (A C R)$
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end for
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else if ! $C o n s J F A s P O J O . i s A c t i v e ()$ then
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$P o l i c y M a n a g e r . D e n y A l l P o l i c y (c I D)$
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end if
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return $G A C P$