Yubikey Demo with Yubico Server

• Yubico ships Yubikeys with pre-generated IDs and AES 128-bit keys

• They offer a public authentication server

• Can use this to authenticate your web site etc. with little extra effort

• Yubico “knows” your secret AES 128-bit key

• Need to trust Yubico for authentication:

• • availability
  • integrity/confidentiality