A Blockchain-Based Platform for Consent Management of Personal Data Processing in the IoT Ecosystem

<table class="algorithm-group"><tr><td><table class="algorithm" id="dstruct3"><tr><td colspan="2">1 <span style="margin-left:1.1111111111111112em"></span># ADVOCATE Device:</td></tr><tr><td colspan="2">2<span style="margin-left:2.2222222222222223em"></span><svg height="9.22724pt" id="M339" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>Owner<span class="nowrap"><svg height="9.22724pt" id="M340" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>:</span><svg height="9.22724pt" id="M341" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>5af3a64f2848d418c425e80f<span class="nowrap"><svg height="9.22724pt" id="M342" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>,</span></td></tr><tr><td colspan="2">3<span style="margin-left:2.2222222222222223em"></span><svg height="9.22724pt" id="M343" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>DeviceID<span class="nowrap"><svg height="9.22724pt" id="M344" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>:</span><svg height="9.22724pt" id="M345" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>5c804c0f2f64c7100ce1b31423<span class="nowrap"><svg height="9.22724pt" id="M346" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>,</span></td></tr><tr><td colspan="2">4<span style="margin-left:2.2222222222222223em"></span><svg height="9.22724pt" id="M347" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>Vendor<span class="nowrap"><svg height="9.22724pt" id="M348" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>:</span><svg height="9.22724pt" id="M349" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>VendorA<span class="nowrap"><svg height="9.22724pt" id="M350" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>,</span></td></tr><tr><td colspan="2">5<span style="margin-left:2.2222222222222223em"></span><svg height="9.22724pt" id="M351" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>DeviceType<span class="nowrap"><svg height="9.22724pt" id="M352" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>:</span><svg height="9.22724pt" id="M353" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>Lamp<span class="nowrap"><svg height="9.22724pt" id="M354" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>,</span></td></tr><tr><td colspan="2">6 <span style="margin-left:2.2222222222222223em"></span><svg height="9.22724pt" id="M355" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>PersonalData<span class="nowrap"><svg height="9.22724pt" id="M356" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" 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71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>deviceworkinghours<span class="nowrap"><svg height="9.22724pt" id="M358" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g transform="matrix(.013,0,0,-0.013,2.197,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g></svg>,</span><svg height="9.22724pt" id="M359" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -9.17742 4.5101 9.22724" width="4.5101pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M119 710L42 683C46 669 61 568 71 474L99 486C107 548 122 682 125 705L119 710Z"></path></g><g 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<div><b>dstruct 2: </b>Registered device information stored on the database.</div>

Security and Communication Networks

dstruct3

Data Structure 2

Data Structure 2: A Blockchain-Based Platform for Consent Management of Personal Data Processing in the IoT Ecosystem 