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package util
import (
"crypto/rand"
"encoding/base64"
)
var enc = base64.URLEncoding
func NewRandID(n int) (string, error) {
data := make([]byte, enc.DecodedLen(n))
_, err := rand.Read(data)
if err != nil {
return "", err
}
return enc.EncodeToString(data), nil
}
func NewSessionID() (string, error) {
return NewRandID(24)
}
func NewCSRFToken() (string, error) {
return NewRandID(24)
}
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