const crypto/tls.recordTypeChangeCipherSpec

6 uses

	crypto/tls (current package)
		common.go#L77: 	recordTypeChangeCipherSpec recordType = 20
		conn.go#L349: 	if hc.version == VersionTLS13 && typ == recordTypeChangeCipherSpec {
		conn.go#L702: 	if typ != recordTypeAlert && typ != recordTypeChangeCipherSpec && len(data) > 0 {
		conn.go#L739: 	case recordTypeChangeCipherSpec:
		conn.go#L1036: 	if typ == recordTypeChangeCipherSpec && c.vers != VersionTLS13 {
		conn.go#L1068: 	_, err := c.writeRecordLocked(recordTypeChangeCipherSpec, []byte{1})