19 lines
481 B
Go
19 lines
481 B
Go
|
package csrf
|
||
|
|
|
||
|
|
import (
|
||
|
|
"crypto/md5"
|
||
|
|
"fmt"
|
||
|
|
"strconv"
|
||
|
|
"time"
|
||
|
|
)
|
||
|
|
|
||
|
|
// a CSRF key is valid for the current time, route, and user.
|
||
|
|
func (c CSRF) AuthMake(userID string, routeName string) string {
|
||
|
|
// h := sha256.New()
|
||
|
|
// h.Write([]byte(userID + routeName + CSRFKey + strconv.Itoa(time.Now().Hour())))
|
||
|
|
// return fmt.Sprintf("%x", h.Sum(nil))
|
||
|
|
minfactor := strconv.Itoa(time.Now().Hour())
|
||
|
|
res := fmt.Sprintf("%x", md5.Sum([]byte(userID+routeName+c.CSRFKey+minfactor)))
|
||
|
|
return res
|
||
|
|
}
|