# <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si6.gif" display="inline" overflow="scroll"><mml:msup><mml:mrow><mml:mstyle mathvariant="sans-serif"><mml:mi>HB</mml:mi></mml:mstyle></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:mstyle mathvariant="sans-serif"><mml:mi>DB</mml:mi></mml:mstyle></mml:math>: Distance bounding meets human based authentication

> Research article (Future Generation Computer Systems, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2424947894](https://www.wikidata.org/wiki/openalex:W2424947894)  
**Source**: https://4ort.xyz/entity/mml-math-xmlns-mml-http-www-w3-org-1998-math-mathml-altimg-si6-gif-display-inline-overflow-scroll-mml-msup-mml-mrow-mml-