. "security keys" . "Tokens" . "Security token#One-time passwords" . "hardware authentication token" . "security token" . "Security token" . "token" . "security key" . "fobs" . "Security_token#Contactless_tokens" . "security token device" . "Bluetooth token" . "dynamic token authentication" . "Security_token#VeriSign" . "authentication device" . "Shared access signature" . "FOB" . "token-based identification systems" . . "hardware tokens" . . "tokens" . "Electronic fob" . "Security Tokens" . "session token" . . . "digital securities" . . "wireless token" . "Security token" . . .