jndn

Thanks for the bug report. I see the problem with keyChain.createIdentityV2(). I will fix it. But I don't get the problem using certificateV2.getValidityPeriod().setPeriod directly. Can you post some code that shows the problem?

In NDNCERT protocol, the cert requester needs to generate a cert request. I use certificateV2..getValidityPeriod().setPeriod() to set validity period. Here is a piece of example code:

//  generate cert request
      PibIdentity pibId = keyChain.createIdentityV2(instance.identity);
      PibKey pibKey = pibId.getDefaultKey();

      CertificateV2 certRequest = new CertificateV2();

      // Set the name.
      double now = Common.getNowMilliseconds();
      Name certificateName = new Name(pibKey.getName());
      certificateName.append(NDNCertConfig.COMPONENT_CERT_REQUEST).appendVersion((long) now);
      certRequest.setName(certificateName);

      // Set the MetaInfo.
      certRequest.getMetaInfo().setType(ContentType.KEY);
      // Set a 24-hour freshness period.
      certRequest.getMetaInfo().setFreshnessPeriod(24 * 3600 * 1000.0);

      // Set the content.
      certRequest.setContent(pibKey.getPublicKey());

      // Set the signature-info.
      Signature signatureInfo;
      if (pibKey.getKeyType() == KeyType.RSA)
        signatureInfo = new Sha256WithRsaSignature();
      else if (pibKey.getKeyType() == KeyType.ECDSA)
        signatureInfo = new Sha256WithEcdsaSignature();
      else
        throw new KeyChain.Error("Unsupported key type");
      KeyLocator keyLocator = KeyLocator.getFromSignature(signatureInfo);
      keyLocator.setType(KeyLocatorType.KEYNAME);
      keyLocator.setKeyName(pibKey.getName());
      certRequest.setSignature(signatureInfo);

      // Set valid period to be 10 days
      certRequest.getValidityPeriod().setPeriod
        (now, now + 10 * 24 * 3600 * 1000.0);

      SigningInfo signingInfo = new SigningInfo(pibKey);
      keyChain.sign(certRequest, signingInfo);

Thanks a lot. The bug is inside keyChain.sign which resets the ValidityPeriod. (It is also used inside createIdentityV2 .) I'll fix it.

It works now. Thanks!