func (hs *serverHandshakeStateTLS13) handshake() error {
c := hs.c
+ if needFIPS() {
+ return errors.New("tls: internal error: TLS 1.3 reached in FIPS mode")
+ }
+
// For an overview of the TLS 1.3 handshake, see RFC 8446, Section 2.
if err := hs.processClientHello(); err != nil {
return err
certReq := new(certificateRequestMsgTLS13)
certReq.ocspStapling = true
certReq.scts = true
- certReq.supportedSignatureAlgorithms = supportedSignatureAlgorithms
+ certReq.supportedSignatureAlgorithms = supportedSignatureAlgorithms()
if c.config.ClientCAs != nil {
certReq.certificateAuthorities = c.config.ClientCAs.Subjects()
}
}
// See RFC 8446, Section 4.4.3.
- if !isSupportedSignatureAlgorithm(certVerify.signatureAlgorithm, supportedSignatureAlgorithms) {
+ if !isSupportedSignatureAlgorithm(certVerify.signatureAlgorithm, supportedSignatureAlgorithms()) {
c.sendAlert(alertIllegalParameter)
return errors.New("tls: client certificate used with invalid signature algorithm")
}