tinymfa

Feb 8, 2026

Changes in this version

+ const DefaultT0

+ const DefaultTimeStep

+ const KeySizeSHA1

+ const KeySizeSHA256

+ const KeySizeSHA512

+ type HashAlgorithm uint8

+ const SHA1

+ const SHA256

+ const SHA512

type TinyMfa

+ func (tinymfa *TinyMfa) GenerateSecretKeyForAlgorithm(algorithm HashAlgorithm) (*[]byte, error)

+ func (tinymfa *TinyMfa) GenerateSuperbSecretKey() (*[]byte, error)

+ func (tinymfa *TinyMfa) GenerateToken(unixTimestamp int64, key *[]byte, offsetType uint8, tokenlength uint8, ...) (int, error)

type TinyMfaInterface

+ GenerateSecretKeyForAlgorithm func(algorithm HashAlgorithm) (*[]byte, error)

+ GenerateSuperbSecretKey func() (*[]byte, error)

+ GenerateToken func(unixTimestamp int64, key *[]byte, offsetType uint8, tokenlength uint8, ...) (int, error)

Feb 10, 2025

Changes in this version

+ const Future

+ const KeySizeExtended

+ const KeySizeStandard

+ const OffsetFuture

+ const OffsetPast

+ const OffsetPresent

+ const Past

+ const Present

+ type TinyMfa struct

+ FormatString string

+ QRCodeConfig structs.QrCodeConfig

+ func (tinymfa *TinyMfa) BuildPayload(issuer, username string, secret *string, digits uint8) string

+ func (tinymfa *TinyMfa) CalculateHMAC(message []byte, key *[]byte) []byte

+ func (tinymfa *TinyMfa) ConvertColorSetting(setting structs.ColorSetting) color.Color

+ func (tinymfa *TinyMfa) GenerateExtendedSecretKey() (*[]byte, error)

+ func (tinymfa *TinyMfa) GenerateMessage(timestamp int64, offsetType uint8) int64

+ func (tinymfa *TinyMfa) GenerateMessageBytes(message int64) ([]byte, error)

+ func (tinymfa *TinyMfa) GenerateQrCode(issuer, user string, secret *string, digits uint8) ([]byte, error)

+ func (tinymfa *TinyMfa) GenerateSecretKey(size int8) (*[]byte, error)

+ func (tinymfa *TinyMfa) GenerateStandardSecretKey() (*[]byte, error)

+ func (tinymfa *TinyMfa) GenerateValidToken(unixTimestamp int64, key *[]byte, offsetType, tokenlength uint8) (int, error)

+ func (tinymfa *TinyMfa) GetFormatString() string

+ func (tinymfa *TinyMfa) GetQRCodeConfig() structs.QrCodeConfig

+ func (tinymfa *TinyMfa) SetFormatString(formatstring string)

+ func (tinymfa *TinyMfa) SetQRCodeConfig(qrcodeConfig structs.QrCodeConfig)

+ func (tinymfa *TinyMfa) ValidateToken(token int, key *[]byte, unixTimestamp int64, tokenlength uint8) (bool, error)

+ func (tinymfa *TinyMfa) ValidateTokenCurrentTimestamp(token int, key *[]byte, tokenlength uint8) Validation

+ func (tinymfa *TinyMfa) ValidateTokenWithTimestamp(token int, key *[]byte, timestamp int64, tokenlength uint8) Validation

+ func (tinymfa *TinyMfa) WriteQrCodeImage(issuer, user string, secret *string, digits uint8, filePath string) error

+ type TinyMfaInterface interface

+ BuildPayload func(issuer, username string, secret *string, digits uint8) string

+ CalculateHMAC func(message []byte, key *[]byte) []byte

+ ConvertColorSetting func(setting structs.ColorSetting) color.Color

+ GenerateExtendedSecretKey func() (*[]byte, error)

+ GenerateMessage func(timestamp int64, offsetType uint8) int64

+ GenerateMessageBytes func(message int64) ([]byte, error)

+ GenerateQrCode func(issuer, user string, secret *string, digits uint8) ([]byte, error)

+ GenerateSecretKey func(size int8) (*[]byte, error)

+ GenerateStandardSecretKey func() (*[]byte, error)

+ GenerateValidToken func(unixTimestamp int64, key *[]byte, offsetType, tokenlength uint8) (int, error)

+ GetFormatString func() string

+ GetQRCodeConfig func() structs.QrCodeConfig

+ SetFormatString func(formatstring string)

+ SetQRCodeConfig func(qrcodeConfig structs.QrCodeConfig)

+ ValidateToken func(token int, key *[]byte, unixTimestamp int64, tokenlength uint8) (bool, error)

+ ValidateTokenCurrentTimestamp func(token int, key *[]byte, tokenlength uint8) Validation

+ ValidateTokenWithTimestamp func(token int, key *[]byte, timestamp int64, tokenlength uint8) Validation

+ WriteQrCodeImage func(issuer, user string, secret *string, digits uint8, filepath string) error

+ func NewTinyMfa() TinyMfaInterface

+ type Validation struct

+ Error error

+ Message int64

+ Success bool

Mar 31, 2021

Changes in this version

+ var DoHealthcheck bool = false

+ func Healthcheck() int