Hi I search for a crypto engin on usb 2.0. The engin must allow a high throu-put. Up to now I find only usb-tokens oder signature devies. Background: In a VPN Wlan network, build up with linksys wrt54g, is the problem of the buthelnec by the cpu. Because the Broadcom cpu has not enough power to server the 54 MB/s Wlan. So I need a usb device with overtake the crypto rutines. Thx Ryven ps. Sorry about my bad english.