googauth

README

googauth

Impl the Google Authenticator function requires both server-side and client-side support. The server is responsible for key generation and verifying whether the one-time password is correct

Documentation

Index

• func NewTOTPSecret() string
• func TOTPQrString(label, issuer, secret string) (qr string)
• func VerifyPasscode(secret, code string) bool

Functions

func NewTOTPSecret

func NewTOTPSecret() string

NewTOTPSecret returns a underlying base32 encoded secret. This should only be displayed the first time a user enables 2FA, and should be transmitted over a secure connection. Useful for supporting TOTP clients that don't support QR scanning.

func TOTPQrString

func TOTPQrString(label, issuer, secret string) (qr string)

TOTPQrString is the QR code string of the QR code that ccaned by google authenticator.

func VerifyPasscode

func VerifyPasscode(secret, code string) bool

VerifyPasscode validates the user provided code.