jwtutil

package

v0.0.0-...-50d91fd Latest Latest Go to latest Published: Mar 2, 2021 License: MIT Imports: 7 Imported by: 0

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const (
	JWTClaimsKey = "jwtClaims"
)

const key for middleware

View Source

var (
	ErrInvalidAlg = fmt.Errorf("invalid alg")
)

Error constant for jwt auth

func GenerateCSRFToken() (string, error)

GenerateCSRFToken generates csrf token with random string

func GenerateToken(claims AuthClaims) (aTokenStr, rTokenStr string, err error)

GenerateToken generates JWT for authentication

func InitJWTSession(secret string, aExpDur, rExpDur time.Duration)

InitJWTSession initializes variables for JWT Session

type AuthClaims struct {
	jwt.StandardClaims
	UserID    uint64    `json:"user_id,omitempty"`
	IssueTime time.Time `json:"-"`
}

AuthClaims the claim for authentication

func VerifyToken(tokenStr string) (AuthClaims, error)

VerifyToken validates JWT and extract userId and officeID

type JWTClaims struct {
	UserID uint64
}

JWTClaims is the information inside Claims

func ExtractClaims(ctx context.Context) (JWTClaims, error)

ExtractClaims extracts AuthClaims from context