public void TestAttributeGenerators()
{
IList certList = new ArrayList();
MemoryStream bOut = new MemoryStream();
certList.Add(OrigCert);
certList.Add(SignCert);
IX509Store x509Certs = X509StoreFactory.Create(
"Certificate/Collection",
new X509CollectionStoreParameters(certList));
CmsSignedDataStreamGenerator gen = new CmsSignedDataStreamGenerator();
CmsAttributeTableGenerator signedGen = new SignedGenAttributeTableGenerator();
CmsAttributeTableGenerator unsignedGen = new UnsignedGenAttributeTableGenerator();
gen.AddSigner(OrigKP.Private, OrigCert,
CmsSignedDataStreamGenerator.DigestSha1, signedGen, unsignedGen);
gen.AddCertificates(x509Certs);
Stream sigOut = gen.Open(bOut, true);
byte[] testBytes = Encoding.ASCII.GetBytes(TestMessage);
sigOut.Write(testBytes, 0, testBytes.Length);
sigOut.Close();
CmsSignedDataParser sp = new CmsSignedDataParser(bOut.ToArray());
sp.GetSignedContent().Drain();
VerifySignatures(sp);
//
// check attributes
//
SignerInformationStore signers = sp.GetSignerInfos();
foreach (SignerInformation signer in signers.GetSigners())
{
checkAttribute(signer.GetContentDigest(), signer.SignedAttributes[dummyOid1]);
checkAttribute(signer.GetSignature(), signer.UnsignedAttributes[dummyOid2]);
}
}
public void TestAttributeGenerators()
{
MemoryStream bOut = new MemoryStream();
IX509Store x509Certs = CmsTestUtil.MakeCertStore(OrigCert, SignCert);
CmsAttributeTableGenerator signedGen = new SignedGenAttributeTableGenerator();
CmsAttributeTableGenerator unsignedGen = new UnsignedGenAttributeTableGenerator();
CmsSignedDataStreamGenerator gen = new CmsSignedDataStreamGenerator();
gen.AddSigner(OrigKP.Private, OrigCert,
CmsSignedDataStreamGenerator.DigestSha1, signedGen, unsignedGen);
gen.AddCertificates(x509Certs);
byte[] testBytes = Encoding.ASCII.GetBytes(TestMessage);
Stream sigOut = gen.Open(bOut, true);
sigOut.Write(testBytes, 0, testBytes.Length);
sigOut.Close();
CmsSignedDataParser sp = new CmsSignedDataParser(bOut.ToArray());
sp.GetSignedContent().Drain();
VerifySignatures(sp);
//
// check attributes
//
SignerInformationStore signers = sp.GetSignerInfos();
foreach (SignerInformation signer in signers.GetSigners())
{
CheckAttribute(signer.GetContentDigest(), signer.SignedAttributes[dummyOid1]);
CheckAttribute(signer.GetSignature(), signer.UnsignedAttributes[dummyOid2]);
}
}
