static {
try {
msg = SMIMETestUtil.makeMimeBodyPart("Hello world!\n");
msgR = SMIMETestUtil.makeMimeBodyPart("Hello world!\r");
msgRN = SMIMETestUtil.makeMimeBodyPart("Hello world!\r\n");
_origDN = "O=Bouncy Castle, C=AU";
_origKP = CMSTestUtil.makeKeyPair();
_origCert = CMSTestUtil.makeCertificate(_origKP, _origDN, _origKP, _origDN);
_signDN = "CN=Eric H. Echidna, [email protected], O=Bouncy Castle, C=AU";
_signKP = CMSTestUtil.makeKeyPair();
_signCert = CMSTestUtil.makeCertificate(_signKP, _signDN, _origKP, _origDN);
_signGostKP = CMSTestUtil.makeGostKeyPair();
_signGostCert = CMSTestUtil.makeCertificate(_signGostKP, _signDN, _origKP, _origDN);
_signEcDsaKP = CMSTestUtil.makeEcDsaKeyPair();
_signEcDsaCert = CMSTestUtil.makeCertificate(_signEcDsaKP, _signDN, _origKP, _origDN);
_signEcGostKP = CMSTestUtil.makeEcGostKeyPair();
_signEcGostCert = CMSTestUtil.makeCertificate(_signEcGostKP, _signDN, _origKP, _origDN);
} catch (Exception e) {
throw new RuntimeException("problem setting up signed test class: " + e);
}
}
public void testIDEAEncrypted() throws Exception {
if (isPresent("IDEA")) {
MimeBodyPart msg = SMIMETestUtil.makeMimeBodyPart("WallaWallaWashington");
String algorithm = SMIMEEnvelopedGenerator.IDEA_CBC;
verifyAlgorithm(algorithm, msg);
}
}
public SMIMECompressedTest(String name) throws Exception {
super(name);
msg = SMIMETestUtil.makeMimeBodyPart("Hello world!");
signDN = "O=Bouncy Castle, C=AU";
signKP = CMSTestUtil.makeKeyPair();
signCert = CMSTestUtil.makeCertificate(signKP, signDN, signKP, signDN);
origDN = "CN=Eric H. Echidna, [email protected], O=Bouncy Castle, C=AU";
origKP = CMSTestUtil.makeKeyPair();
origCert = CMSTestUtil.makeCertificate(origKP, origDN, signKP, signDN);
}
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();
}
public void testSubKeyId() throws Exception {
MimeBodyPart msg = SMIMETestUtil.makeMimeBodyPart("WallaWallaWashington");
SMIMEEnvelopedGenerator gen = new SMIMEEnvelopedGenerator();
//
// create a subject key id - this has to be done the same way as
// it is done in the certificate associated with the private key
//
MessageDigest dig = MessageDigest.getInstance("SHA1", BC);
dig.update(
SubjectPublicKeyInfo.getInstance(_reciCert.getPublicKey().getEncoded())
.getPublicKeyData()
.getBytes());
gen.addRecipientInfoGenerator(
new JceKeyTransRecipientInfoGenerator(dig.digest(), _reciCert.getPublicKey())
.setProvider(BC));
//
// generate a MimeBodyPart object which encapsulates the content
// we want encrypted.
//
MimeBodyPart mp =
gen.generate(
msg,
new JceCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC).setProvider(BC).build());
SMIMEEnveloped m = new SMIMEEnveloped(mp);
dig.update(
SubjectPublicKeyInfo.getInstance(_reciCert.getPublicKey().getEncoded())
.getPublicKeyData()
.getBytes());
RecipientId recId = new KeyTransRecipientId(dig.digest());
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 testHeaders() throws Exception {
MimeBodyPart msg = SMIMETestUtil.makeMimeBodyPart("WallaWallaWashington");
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(CMSAlgorithm.DES_EDE3_CBC).setProvider(BC).build());
assertEquals(
"application/pkcs7-mime; name=\"smime.p7m\"; smime-type=enveloped-data",
mp.getHeader("Content-Type")[0]);
assertEquals("attachment; filename=\"smime.p7m\"", mp.getHeader("Content-Disposition")[0]);
assertEquals("S/MIME Encrypted Message", mp.getHeader("Content-Description")[0]);
}
public void testAES256Encrypted() throws Exception {
MimeBodyPart msg = SMIMETestUtil.makeMimeBodyPart("WallaWallaWashington");
String algorithm = SMIMEEnvelopedGenerator.AES256_CBC;
verifyAlgorithm(algorithm, msg);
}
public void testParserDESEDE3Encrypted() throws Exception {
MimeBodyPart msg = SMIMETestUtil.makeMimeBodyPart("WallaWallaWashington");
String algorithm = SMIMEEnvelopedGenerator.DES_EDE3_CBC;
verifyParserAlgorithm(algorithm, msg);
}