private void verifyParserAlgorithm(String algorithmOid, MimeBodyPart msg) throws Exception {
SMIMEEnvelopedGenerator gen = new SMIMEEnvelopedGenerator();
gen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
//
// generate a MimeBodyPart object which encapsulates the content
// we want encrypted.
//
MimeBodyPart mp =
gen.generate(
msg,
new JceCMSContentEncryptorBuilder(new ASN1ObjectIdentifier(algorithmOid))
.setProvider(BC)
.build());
SMIMEEnvelopedParser m = new SMIMEEnvelopedParser(mp);
RecipientId recId = getRecipientId(_reciCert);
RecipientInformationStore recipients = m.getRecipientInfos();
RecipientInformation recipient = recipients.get(recId);
MimeBodyPart res =
SMIMEUtil.toMimeBodyPart(
recipient.getContent(
new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider(BC)));
verifyMessageBytes(msg, res);
}
public void testTwoRecipients() throws Exception {
MimeBodyPart _msg = SMIMETestUtil.makeMimeBodyPart("WallaWallaWashington");
SMIMEEnvelopedGenerator gen = new SMIMEEnvelopedGenerator();
gen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
gen.addRecipientInfoGenerator(
new JceKeyTransRecipientInfoGenerator(_reciCert2).setProvider(BC));
//
// generate a MimeBodyPart object which encapsulates the content
// we want encrypted.
//
MimeBodyPart mp =
gen.generate(
_msg,
new JceCMSContentEncryptorBuilder(CMSAlgorithm.RC2_CBC, 40).setProvider(BC).build());
SMIMEEnvelopedParser m = new SMIMEEnvelopedParser(mp);
RecipientId recId = getRecipientId(_reciCert2);
RecipientInformationStore recipients = m.getRecipientInfos();
RecipientInformation recipient = recipients.get(recId);
FileBackedMimeBodyPart res =
SMIMEUtil.toMimeBodyPart(
recipient.getContentStream(
new JceKeyTransEnvelopedRecipient(_reciKP2.getPrivate()).setProvider(BC)));
verifyMessageBytes(_msg, res);
m = new SMIMEEnvelopedParser(mp);
res.dispose();
recId = getRecipientId(_reciCert);
recipients = m.getRecipientInfos();
recipient = recipients.get(recId);
res =
SMIMEUtil.toMimeBodyPart(
recipient.getContentStream(
new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider(BC)));
verifyMessageBytes(_msg, res);
res.dispose();
}