totp

package

v0.4.1 Latest Latest Go to latest Published: Jun 28, 2025 License: MIT Imports: 3 Imported by: 0

Details

Package totp provides a time-based one-time password (TOTP) implementation.

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type TOTP struct {
	oath.OTP
	// contains filtered or unexported fields
}

TOTP represents a Time-based One-Time Password

func New(seed string, len int, interval uint64, skew uint8) *TOTP

New creates a new TOTP instance. nolint:revive // Keeping parameter name for backward compatibility

func (totp *TOTP) Generate() string

Generate generates a new TOTP.

func (totp *TOTP) GenerateCustom(t time.Time) string

GenerateCustom generates a new TOTP with a custom time.

func (totp *TOTP) Validate(otp string) bool

func (totp *TOTP) ValidateCustom(otp string, t time.Time) bool

ValidateCustom checks if the provided OTP is valid