-- "Contactless payment data can be picked up at a distance" (2013) https://www.bbc.com/news/technology-24743920 -- "Mobile device prevention of contactless card attacks", US patent, 2014; https://patents.google.com/patent/US9379841B2/en -- "Proximity verification for contactless card control and authentication systems", Proc. Annual Computer Security Applications Conference, 2015; https://dl.acm.org/doi/abs/10.1145/2818000.2818004
-- Finally, a fairly good review article: "internet of Smart Cards: a pocket attacks scenario"; Intl. J. Critical Infrastructure Protection; 2019; https://www.sciencedirect.com/science/article/pii/S187454821...
-- "Contactless payment data can be picked up at a distance" (2013) https://www.bbc.com/news/technology-24743920 -- "Mobile device prevention of contactless card attacks", US patent, 2014; https://patents.google.com/patent/US9379841B2/en -- "Proximity verification for contactless card control and authentication systems", Proc. Annual Computer Security Applications Conference, 2015; https://dl.acm.org/doi/abs/10.1145/2818000.2818004
-- Finally, a fairly good review article: "internet of Smart Cards: a pocket attacks scenario"; Intl. J. Critical Infrastructure Protection; 2019; https://www.sciencedirect.com/science/article/pii/S187454821...