\fBoath-id=m:OOTTUUUUUUUU\fR
Configure OATH token id with a provided value. See description of
this option under the 2.2 section for details, but note that a YubiKey
-2.1 key can't report it's serial number and thus a token identifier value
+2.1 key can't report its serial number and thus a token identifier value
must be specified.
.TP
\fBYubiKey 2.2 firmware and above\fR
answering the challenge.
.TP
[\-]\fBserial-btn-visible\fR
-The YubiKey will emit it's serial number if the button is pressed during power-up.
+The YubiKey will emit its serial number if the button is pressed during power-up.
.TP
[\-]\fBserial-usb-visible\fR
-The YubiKey will indicate it's serial number in the USB iSerial field.
+The YubiKey will indicate its serial number in the USB iSerial field.
.TP
[\-]\fBserial-api-visible\fR
-The YubiKey will allow it's serial number to be read using an API call.
+The YubiKey will allow its serial number to be read using an API call.
.TP
\fBoath-id[=m:OOTTUUUUUUUU]\fR
Configure OATH token id with a provided value, or if used without a value use the
tokens for example. Other encodings can be accomplished using the appropriate
oath-fixed-modhex options.
-Note that the YubiKey must be programmed to allow reading it's serial number,
+Note that the YubiKey must be programmed to allow reading its serial number,
otherwise automatic token id creation is not possible.
See section "5.3.4 - OATH-HOTP Token Identifier" of the