ber.go
func parseIA5String(bytes []byte) (ret string, err error) {
	for _, b := range bytes {
		if b >= utf8.RuneSelf {
			err = asn1.SyntaxError{Msg: "IA5String contains invalid character"}
			return
		}
	}
	ret = string(bytes)
	return
}
func parseIA5String(bytes []byte) (ret string, err error) {
	for _, b := range bytes {
		if b >= utf8.RuneSelf {
			err = asn1.SyntaxError{Msg: "IA5String contains invalid character"}
			return
		}
	}
	ret = string(bytes)
	return
}
// IA5String
// parseIA5String parses a ASN.1 IA5String (ASCII string) from the given
// byte slice and returns it.