/** verify the signature against the tbsResponseData object we contain. */
public boolean isSignatureValid(ContentVerifierProvider verifierProvider) throws OCSPException {
try {
ContentVerifier verifier = verifierProvider.get(resp.getSignatureAlgorithm());
OutputStream vOut = verifier.getOutputStream();
vOut.write(resp.getTbsResponseData().getDEREncoded());
vOut.close();
return verifier.verify(this.getSignature());
} catch (Exception e) {
throw new OCSPException("exception processing sig: " + e, e);
}
}
public ASN1ObjectIdentifier getSignatureAlgOID() {
return resp.getSignatureAlgorithm().getAlgorithm();
}
