The first company to support this new feature, by the way, is LastPass, which already supported the Yubico one-time passwords over NFC on Android. With this, the company now offers solutions for all the major platforms. When the YubiKey NEO is introduced to an NFC-enabled smartphone, the YubiKey emits a securely encrypted one time password (OTP), which the phone reads.Yubico, the company behind the increasingly popular YubiKey security keys, today announced the launch of a new SDK for iOS developers that allows them to add support for two-factor authentication over NFC with the company’s YubiKey NEO keys. Once you have updated your settings, you can grab your Android and launch the LastPass app to login. After inserting your YubiKey into a USB port on your computer, you can focus in one of the YubiKey fields and swipe the device to enter the data. You can first associate a YubiKey with your LastPass account in your LastPass account settings (accessed from your LastPass Vault by launching the “account settings” link and clicking the “YubiKey” tab). The device combines the NFC swipe technology with the regular USB interface, so you can use the YubiKey NEO to authenticate your LastPass account on both your computer and your smartphone. Like the basic YubiKey, the YubiKey NEO is a small token that fits naturally on a keychain.

There is usually a chip in the smartphone that can communicate with software on the device while receiving signals from an external device (in this case, the YubiKey NEO).

It’s a short-range wireless technology that allows devices to talk to each other and perform other actions, like transferring data and doing transactions. To explain the terminology a bit, “NFC” is short for “Near Field Communication”. The NFC-enabled YubiKey NEO is Yubico’s first step to expanding their technology across smartphones and tablets.

If you’ve been looking to use your YubiKey with your Android smartphone, your wait is over!Īt the recent RSA conference in San Francisco, CA, LastPass announced support for Yubico’s latest two-factor authentication technology.

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