}
private SecureRandomParameters configureSecureRandom(SecureRandomParameters srp, String k, String v) {
k = k.substring("secureRandomParameters.".length());
if (srp == null) {
srp = new SecureRandomParameters();
}
if ("algorithm".equals(k)) {
srp.setAlgorithm(v);
} else if ("provider".equals(k)) {
srp.setProvider(v);