mfa

package
v0.3.2 Latest Latest
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 Go to latest Published: Feb 3, 2026 License: MIT Imports: 15 Imported by: 0

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Types

type GoogleAuthenticator 

type GoogleAuthenticator struct {
	// contains filtered or unexported fields
}

func NewGoogleAuthenticator 

func NewGoogleAuthenticator(codeLength, secretLength int) *GoogleAuthenticator

NewGoogleAuthenticator constructor

func (*GoogleAuthenticator) CreateSecret 

func (g *GoogleAuthenticator) CreateSecret() (string, error)

CreateSecret in TOTP

func (*GoogleAuthenticator) GenerateQRCode 

func (g *GoogleAuthenticator) GenerateQRCode(title string, secret string) (base64QR string, err error)

GenerateQRCode png and encode to base64

func (*GoogleAuthenticator) GetCode 

func (g *GoogleAuthenticator) GetCode(secret string, ts ...int64) (string, error)

GetCode in TOTP with secret and time

func (*GoogleAuthenticator) VerifyCode 

func (g *GoogleAuthenticator) VerifyCode(secret string, code string, discrepancy int, ts ...int64) bool

VerifyCode checks if the given code is valid for the provided secret and error range

type GoogleAuthenticatorConfig 

type GoogleAuthenticatorConfig struct {
	CodeLength   int    `json:"code_length"`
	SecretLength int    `json:"secret_length"`
	Name         string `json:"name"`
}

Source Files

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