In which venue did Dan publish the paper about Group signatures?
Boneh published the paper on Group signatures in which venue?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/iacr/BonehEF18> <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/b/DanBoneh> . <https://dblp.org/rec/journals/iacr/BonehEF18> <https://dblp.org/rdf/schema#publishedIn> ?answer }
<https://dblp.org/pid/b/DanBoneh> <https://dblp.org/rec/journals/iacr/BonehEF18>