header = header.x509CertThumbprint(new Base64URL(JSONObjectUtils.getString(jsonObject, name))); } else if("x5t#S256".equals(name)) { header = header.x509CertSHA256Thumbprint(new Base64URL(JSONObjectUtils.getString(jsonObject, name))); } else if("x5c".equals(name)) { header = header.x509CertChain(X509CertChainUtils.toBase64List(JSONObjectUtils.getJSONArray(jsonObject, name)));