/** 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 boolean equals(Object o) {
if (o == this) {
return true;
}
if (!(o instanceof BasicOCSPResp)) {
return false;
}
BasicOCSPResp r = (BasicOCSPResp) o;
return resp.equals(r.resp);
}
public X509CertificateHolder[] getCerts() {
//
// load the certificates if we have any
//
if (resp.getCerts() != null) {
ASN1Sequence s = resp.getCerts();
if (s != null) {
X509CertificateHolder[] certs = new X509CertificateHolder[s.size()];
for (int i = 0; i != certs.length; i++) {
certs[i] =
new X509CertificateHolder(X509CertificateStructure.getInstance(s.getObjectAt(i)));
}
return certs;
}
return OCSPUtils.EMPTY_CERTS;
} else {
return OCSPUtils.EMPTY_CERTS;
}
}
public Object getResponseObject() throws OCSPException {
ResponseBytes rb = this.resp.getResponseBytes();
if (rb == null) {
return null;
}
if (rb.getResponseType().equals(OCSPObjectIdentifiers.id_pkix_ocsp_basic)) {
try {
ASN1Object obj = ASN1Object.fromByteArray(rb.getResponse().getOctets());
return new BasicOCSPResp(BasicOCSPResponse.getInstance(obj));
} catch (Exception e) {
throw new OCSPException("problem decoding object: " + e, e);
}
}
return rb.getResponse();
}
public ASN1ObjectIdentifier getSignatureAlgOID() {
return resp.getSignatureAlgorithm().getAlgorithm();
}
/**
* Return the DER encoding of the tbsResponseData field.
*
* @return DER encoding of tbsResponseData
*/
public byte[] getTBSResponseData() {
return resp.getTbsResponseData().getDEREncoded();
}
public BasicOCSPResp(BasicOCSPResponse resp) {
this.resp = resp;
this.data = resp.getTbsResponseData();
this.extensions = resp.getTbsResponseData().getResponseExtensions();
}
public int hashCode() {
return resp.hashCode();
}
/** return the ASN.1 encoded representation of this object. */
public byte[] getEncoded() throws IOException {
return resp.getEncoded();
}
public byte[] getSignature() {
return resp.getSignature().getBytes();
}