The Key ID Information Type for the General Extension Payload in Multimedia Internet KEYing (MIKEY). - Elisabetta Carrara; Vesa Lehtovirta; Karl Norrman (RFC, 2006)

Integrity Transform Carrying Roll-Over Counter for the Secure Real-time Transport Protocol (SRTP). - Vesa Lehtovirta; Mats Näslund; Karl Norrman (RFC, 2007)

Improved Extensible Authentication Protocol Method for 3rd Generation Authentication and Key Agreement (EAP-AKA'). - Jari Arkko; Vesa Lehtovirta; Pasi Eronen (RFC, 2009)

Improved Extensible Authentication Protocol Method for 3GPP Mobile Network Authentication and Key Agreement (EAP-AKA'). - Jari Arkko; Vesa Lehtovirta; Vesa Torvinen; Pasi Eronen (RFC, 2021)