All Classes

Class	Description
Apdu	Data model for encapsulating an APDU command, as defined by ISO/IEC 7816-4 standard.
ApduException	Thrown when an APDU command fails with an error code.
ApduFormat	APDU encoding format.
ApduResponse	An APDU response from a YubiKey, comprising response data, and a status code.
ApplicationNotAvailableException	The application is either disabled or not supported on the connected YubiKey.
ApplicationSession<T extends ApplicationSession<T>>	A base class for Sessions with a YubiKey.
BadResponseException	The data contained in a YubiKey response was invalid.
Callback<T>	Generic callback interface.
ChecksumUtils	Utility methods for calculating and verifying the CRC13239 checksum used by YubiKeys.
CommandException	An error response from a YubiKey.
CommandRejectedException	Thrown if a command is rejected by the YubiKey.
CommandState	Provides control over an ongoing YubiKey operation.
CtapException	An error on the CTAP-level, returned from the Authenticator.
Feature<T extends ApplicationSession<T>>	A feature for a YubiKey application, which may not be supported by all YubiKeys.
Feature.Versioned<T extends ApplicationSession<T>>	A Feature which has a minimum version which it checks against.
FidoConnection	A HID CTAP connection to a YubiKey.
FidoProtocol
Logger	Helper class allows to customize logs within the SDK SDK has only 2 levels of logging: debug information and error If a Logger implementation is not provided the SDK won't produce any logs
Modhex	Methods for encoding and decoding Modhex encoded Strings.
NdefUtils	Parser that helps to extract OTP from nfc tag.
OtpConnection	A HID keyboard connection to a YubiKey, which uses feature reports to send and receive data.
OtpProtocol
PackageNonnullByDefault	Annotation used in package-info.java to indicate that all fields, methods, and parameters are Nonnull by default.
Pair<A,B>	Utility class to hold two values.
RandomUtils	Utility class to generate random data.
Result<T,E extends java.lang.Throwable>	Result value, wrapping a T (if successful) or an Exception (if failed).
SmartCardConnection	A connection capable of sending APDUs and receiving their responses.
SmartCardProtocol	Support class for communication over a SmartCardConnection.
StringUtils	Utility methods for Strings.
SW	Contains constants for APDU status codes (SW1, SW2).
TimeoutException	The operation timed out waiting for something.
Tlv	Tag, length, Value structure that helps to parse APDU response data.
Tlvs	Utility methods to encode and decode BER-TLV data.
Transport	Physical transports which can be used to connect to a YubiKey.
UsbInterface	Provides constants for the different YubiKey USB interfaces, and the Mode enum for combinations of enabled interfaces.
UsbInterface.Mode	Used for configuring USB Mode for YubiKey 3 and 4.
UsbPid
Version	A 3-part version number, used by the YubiKey firmware and its various applications.
YubiKeyConnection	A connection to a YubiKey, which typically exposes a way to send and receive data.
YubiKeyDevice	A reference to a physical YubiKey.
YubiKeyType