package functions import "encoding/base64" func init() { registerFunction("b64decode", func(name string, v ...string) (string, error) { b, err := base64.StdEncoding.DecodeString(name) return string(b), err }) registerFunction("b64encode", func(name string, v ...string) string { return base64.StdEncoding.EncodeToString([]byte(name)) }) }