}
ArrayList<byte[]> crls = new ArrayList<byte[]>();
for (X509CRL crl : crlMap.get(signature)) {
crls.add(crl.getEncoded());
}
verification.addVerification(signature, ocsps, crls, certificates);
}
// Timestamp the document.
PdfSignatureAppearance appearance = stamper.getSignatureAppearance();
TSAClientBouncyCastle client = new TSAClientBouncyCastle(