?url_ver=Z39.88-2004&rft_id=doi%3A10.3390%2Fsym14081567&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Sinha%2C+Vivek+Kumar&rft.aulast=Sinha&rft.aufirst=Vivek+Kumar&rft.pages=1567&rft.issue=8&rft.atitle=Security+Verification+of+Social+Network+Model+Using+Improved+Three-Party+Authenticated+Key+Exchange+Protocol&rft.issn=2073-8994&rft.date=2022&rft.volume=14&rft.title=Symmetry&rft.genre=article