sjwt 
Simple JSON Web Token - Uses HMAC SHA-256
Example
// Set Claims
claims := New()
claims.Set("username", "billymister")
claims.Set("account_id", 8675309)
// Generate jwt
secretKey := []byte("secret_key_here")
jwt := claims.Generate(secretKey)
Example parse
// Parse jwt
jwt := "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
claims, _ := Parse(jwt)
// Get claims
name, err := claims.GetStr("name") // John Doe
Example verify and validate
jwt := "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
secretKey := []byte("secret_key_here")
// Verify that the secret signature is valid
hasVerified := Verify(jwt, secretKey)
// Parse jwt
claims, _ := Parse(jwt)
// Validate will check(if set) Expiration At and Not Before At dates
err := claims.Validate()
Example usage of registered claims
// Set Claims
claims := New()
claims.SetTokenID() // UUID generated
claims.SetSubject("Subject Title") // Subject of the token
claims.SetIssuer("Google") // Issuer of the token
claims.SetAudience([]string{"Google", "Facebook"}) // Audience the toke is for
claims.SetIssuedAt(time.Now()) // IssuedAt in time, value is set in unix
claims.SetNotBeforeAt(time.Now().Add(time.Hour * 1)) // Token valid in 1 hour
claims.SetExpiresAt(time.Now().Add(time.Hour * 24)) // Token expires in 24 hours
// Generate jwt
secretKey := []byte("secret_key_here")
jwt := claims.Generate(secretKey)
Example usage of struct to claims
type Info struct {
Name string `json:"name"`
}
// Marshal your struct into claims
info := Info{Name: "Billy Mister"}
claims, _ := ToClaims(info)
// Generate jwt
secretKey := []byte("secret_key_here")
jwt := claims.Generate(secretKey)
Why?
For all the times I have needed the use of a jwt, its always been a simple HMAC SHA-256 and thats normally the use of most jwt tokens.
