U2fSession Constructor

U2fSession(IYubiKeyDevice)

Creates an instance of U2fSession, the object that represents the FIDO U2F application on the YubiKey.

C#

public U2fSession(IYubiKeyDevice yubiKey)

Parameters

Type	Name	Description
IYubiKeyDevice	yubiKey	The object that represents the actual YubiKey on which the U2F operations should be performed.

Exceptions

Type	Condition
System.ArgumentNullException	The yubiKey argument is null.

Remarks

Because this class implements IDisposable, use the using keyword. For example,

    IYubiKeyDevice yubiKeyToUse = SelectYubiKey();
    using (var u2f = new U2fSession(yubiKeyToUse))
    {
        /* Perform U2F operations. */
    }