Gartner-PublicKeyInfrastructurePKIOverview.pdfPublickeyinfrastructure(PKI)isthetechnologyofchoicetosecurethewiredandwirelessworld—usingpublickeycryptography(PKC)forverifyingidentityandmanagingencryptionincommercialvenues.ThesheervolumeofcommerceontheInternetrequiresarobustandefficient