src/main/java/org/keycloak/protocol/cas/representations/SamlResponseHelper.java

@@ -74,7 +74,7 @@
                            conditions.setNotOnOrAfter(factory.newXMLGregorianCalendar(GregorianCalendar.from(nowZoned.plusMinutes(5))));
                        }));
                        assertion.add(applyTo(new SAML11AuthenticationStatementType(
                                URI.create(SAML11Constants.AUTH_METHOD_PASSWORD),
                                URI.create(SAMLCASConstants.AUTH_METHOD_PASSWORD),
                                now
                        ), stmt -> stmt.setSubject(toSubject(username))));
                        assertion.addAllStatements(toAttributes(username, attributes));
@@ -141,8 +141,8 @@

    private static URI nameIdFormat(String username) {
        return URI.create(Validation.isEmailValid(username) ?
                SAML11Constants.FORMAT_EMAIL_ADDRESS :
                SAML11Constants.FORMAT_UNSPECIFIED
                SAMLCASConstants.FORMAT_EMAIL_ADDRESS :
                SAMLCASConstants.FORMAT_UNSPECIFIED
        );
    }