ykoath

Nov 4, 2023

Changes in this version

+ const DefaultTimeStep

+ const HMACMinimumKeySize

+ var ErrAuthRequired = Error

+ var ErrChallengeRequired = errors.New("challenge required")

+ var ErrGeneric = Error

+ var ErrMultipleMatches = errors.New("multiple matches found")

+ var ErrNameTooLong = errors.New("name too long)")

+ var ErrNoSpace = Error

+ var ErrNoSuchObject = Error

+ var ErrNoValuesFound = errors.New("no values found in response")

+ var ErrResponseDoesNotMatch = Error

+ var ErrTouchCallbackRequired = errors.New("touch callback required")

+ var ErrTouchRequired = errors.New("touch required")

+ var ErrUnknownName = errors.New("no such name configured")

+ var ErrWrongSyntax = Error

+ type Algorithm byte

+ const HmacSha1

+ const HmacSha256

+ const HmacSha512

+ func (a Algorithm) Hash() func() hash.Hash

+ func (a Algorithm) String() string

+ type Card struct

+ Clock func() time.Time

+ Rand io.Reader

+ Timestep time.Duration

+ func NewCard(pcscCard iso.PCSCCard) (*Card, error)

+ func (c *Card) Calculate(name string) (string, error)

+ func (c *Card) CalculateChallengeResponse(name string, challenge []byte) ([]byte, int, error)

+ func (c *Card) CalculateMatch(name string, touchRequiredCallback func(string) error) (string, error)

+ func (c *Card) Close() error

+ func (c *Card) Delete(name string) error

+ func (c *Card) List() ([]*Name, error)

+ func (c *Card) Put(name string, alg Algorithm, typ Type, digits int, key []byte, touch bool, ...) error

+ func (c *Card) RemoveCode() error

+ func (c *Card) Reset() error

+ func (c *Card) Select() (*Select, error)

+ func (c *Card) SetCode(code []byte, alg Algorithm) error

+ func (c *Card) Validate(code []byte) error

+ type Code struct

+ Digits int

+ Hash []byte

+ TouchRequired bool

+ Truncated bool

+ Type Type

+ func (c Code) OTP() string

+ type Error iso.Code

+ func (e Error) Error() string

+ func (e Error) HasMore() bool

+ type Name struct

+ Algorithm Algorithm

+ Name string

+ Type Type

+ func (n *Name) String() string

+ type Select struct

+ Algorithm []byte

+ Challenge []byte

+ Name []byte

+ Version []byte

+ func (s *Select) UnmarshalBinary(b []byte) error

+ type Type byte

+ const Hotp

+ const Totp

+ func (t Type) String() string