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-rw-r--r--libraries/spongycastle/mail/src/main/java/org/spongycastle/mail/smime/SMIMEEnvelopedGenerator.java272
1 files changed, 0 insertions, 272 deletions
diff --git a/libraries/spongycastle/mail/src/main/java/org/spongycastle/mail/smime/SMIMEEnvelopedGenerator.java b/libraries/spongycastle/mail/src/main/java/org/spongycastle/mail/smime/SMIMEEnvelopedGenerator.java
deleted file mode 100644
index 3dfe78ec8..000000000
--- a/libraries/spongycastle/mail/src/main/java/org/spongycastle/mail/smime/SMIMEEnvelopedGenerator.java
+++ /dev/null
@@ -1,272 +0,0 @@
-package org.bouncycastle.mail.smime;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.activation.CommandMap;
-import javax.activation.MailcapCommandMap;
-import javax.mail.MessagingException;
-import javax.mail.internet.MimeBodyPart;
-import javax.mail.internet.MimeMessage;
-
-import org.bouncycastle.asn1.ASN1EncodableVector;
-import org.bouncycastle.asn1.ASN1ObjectIdentifier;
-import org.bouncycastle.cms.CMSEnvelopedDataGenerator;
-import org.bouncycastle.cms.CMSEnvelopedDataStreamGenerator;
-import org.bouncycastle.cms.CMSException;
-import org.bouncycastle.cms.RecipientInfoGenerator;
-import org.bouncycastle.operator.OutputEncryptor;
-
-/**
- * General class for generating a pkcs7-mime message.
- *
- * A simple example of usage.
- *
- * <pre>
- * SMIMEEnvelopedGenerator fact = new SMIMEEnvelopedGenerator();
- *
- * fact.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(recipientCert).setProvider("BC"));
- *
- * MimeBodyPart mp = fact.generate(content, new JceCMSContentEncryptorBuilder(CMSAlgorithm.RC2_CBC, 40).setProvider("BC").build());
- * </pre>
- *
- * <b>Note:<b> Most clients expect the MimeBodyPart to be in a MimeMultipart
- * when it's sent.
- */
-public class SMIMEEnvelopedGenerator
- extends SMIMEGenerator
-{
- public static final String DES_EDE3_CBC = CMSEnvelopedDataGenerator.DES_EDE3_CBC;
- public static final String RC2_CBC = CMSEnvelopedDataGenerator.RC2_CBC;
- public static final String IDEA_CBC = CMSEnvelopedDataGenerator.IDEA_CBC;
- public static final String CAST5_CBC = CMSEnvelopedDataGenerator.CAST5_CBC;
-
- public static final String AES128_CBC = CMSEnvelopedDataGenerator.AES128_CBC;
- public static final String AES192_CBC = CMSEnvelopedDataGenerator.AES192_CBC;
- public static final String AES256_CBC = CMSEnvelopedDataGenerator.AES256_CBC;
-
- public static final String CAMELLIA128_CBC = CMSEnvelopedDataGenerator.CAMELLIA128_CBC;
- public static final String CAMELLIA192_CBC = CMSEnvelopedDataGenerator.CAMELLIA192_CBC;
- public static final String CAMELLIA256_CBC = CMSEnvelopedDataGenerator.CAMELLIA256_CBC;
-
- public static final String SEED_CBC = CMSEnvelopedDataGenerator.SEED_CBC;
-
- public static final String DES_EDE3_WRAP = CMSEnvelopedDataGenerator.DES_EDE3_WRAP;
- public static final String AES128_WRAP = CMSEnvelopedDataGenerator.AES128_WRAP;
- public static final String AES256_WRAP = CMSEnvelopedDataGenerator.AES256_WRAP;
- public static final String CAMELLIA128_WRAP = CMSEnvelopedDataGenerator.CAMELLIA128_WRAP;
- public static final String CAMELLIA192_WRAP = CMSEnvelopedDataGenerator.CAMELLIA192_WRAP;
- public static final String CAMELLIA256_WRAP = CMSEnvelopedDataGenerator.CAMELLIA256_WRAP;
- public static final String SEED_WRAP = CMSEnvelopedDataGenerator.SEED_WRAP;
-
- public static final String ECDH_SHA1KDF = CMSEnvelopedDataGenerator.ECDH_SHA1KDF;
-
- private static final String ENCRYPTED_CONTENT_TYPE = "application/pkcs7-mime; name=\"smime.p7m\"; smime-type=enveloped-data";
-
- private EnvelopedGenerator fact;
- private List recipients = new ArrayList();
-
- static
- {
- CommandMap.setDefaultCommandMap(addCommands(CommandMap.getDefaultCommandMap()));
- }
-
- private static MailcapCommandMap addCommands(CommandMap cm)
- {
- MailcapCommandMap mc = (MailcapCommandMap)cm;
-
- mc.addMailcap("application/pkcs7-signature;; x-java-content-handler=org.bouncycastle.mail.smime.handlers.pkcs7_signature");
- mc.addMailcap("application/pkcs7-mime;; x-java-content-handler=org.bouncycastle.mail.smime.handlers.pkcs7_mime");
- mc.addMailcap("application/x-pkcs7-signature;; x-java-content-handler=org.bouncycastle.mail.smime.handlers.x_pkcs7_signature");
- mc.addMailcap("application/x-pkcs7-mime;; x-java-content-handler=org.bouncycastle.mail.smime.handlers.x_pkcs7_mime");
- mc.addMailcap("multipart/signed;; x-java-content-handler=org.bouncycastle.mail.smime.handlers.multipart_signed");
-
- return mc;
- }
-
- /**
- * base constructor
- */
- public SMIMEEnvelopedGenerator()
- {
- fact = new EnvelopedGenerator();
- }
-
- /**
- * add a recipientInfoGenerator.
- */
- public void addRecipientInfoGenerator(
- RecipientInfoGenerator recipientInfoGen)
- throws IllegalArgumentException
- {
- fact.addRecipientInfoGenerator(recipientInfoGen);
- }
-
- /**
- * Use a BER Set to store the recipient information
- */
- public void setBerEncodeRecipients(
- boolean berEncodeRecipientSet)
- {
- fact.setBEREncodeRecipients(berEncodeRecipientSet);
- }
-
- /**
- * if we get here we expect the Mime body part to be well defined.
- */
- private MimeBodyPart make(
- MimeBodyPart content,
- OutputEncryptor encryptor)
- throws SMIMEException
- {
- try
- {
- MimeBodyPart data = new MimeBodyPart();
-
- data.setContent(new ContentEncryptor(content, encryptor), ENCRYPTED_CONTENT_TYPE);
- data.addHeader("Content-Type", ENCRYPTED_CONTENT_TYPE);
- data.addHeader("Content-Disposition", "attachment; filename=\"smime.p7m\"");
- data.addHeader("Content-Description", "S/MIME Encrypted Message");
- data.addHeader("Content-Transfer-Encoding", encoding);
-
- return data;
- }
- catch (MessagingException e)
- {
- throw new SMIMEException("exception putting multi-part together.", e);
- }
- }
-
- /**
- * generate an enveloped object that contains an SMIME Enveloped
- * object using the given content encryptor
- */
- public MimeBodyPart generate(
- MimeBodyPart content,
- OutputEncryptor encryptor)
- throws SMIMEException
- {
- return make(makeContentBodyPart(content), encryptor);
- }
-
- /**
- * generate an enveloped object that contains an SMIME Enveloped
- * object using the given provider from the contents of the passed in
- * message
- */
- public MimeBodyPart generate(
- MimeMessage message,
- OutputEncryptor encryptor)
- throws SMIMEException
- {
- try
- {
- message.saveChanges(); // make sure we're up to date.
- }
- catch (MessagingException e)
- {
- throw new SMIMEException("unable to save message", e);
- }
-
- return make(makeContentBodyPart(message), encryptor);
- }
-
- private class ContentEncryptor
- implements SMIMEStreamingProcessor
- {
- private final MimeBodyPart _content;
- private OutputEncryptor _encryptor;
-
- private boolean _firstTime = true;
-
- ContentEncryptor(
- MimeBodyPart content,
- OutputEncryptor encryptor)
- {
- _content = content;
- _encryptor = encryptor;
- }
-
- public void write(OutputStream out)
- throws IOException
- {
- OutputStream encrypted;
-
- try
- {
- if (_firstTime)
- {
- encrypted = fact.open(out, _encryptor);
-
- _firstTime = false;
- }
- else
- {
- encrypted = fact.regenerate(out, _encryptor);
- }
-
- _content.getDataHandler().setCommandMap(addCommands(CommandMap.getDefaultCommandMap()));
-
- _content.writeTo(encrypted);
-
- encrypted.close();
- }
- catch (MessagingException e)
- {
- throw new WrappingIOException(e.toString(), e);
- }
- catch (CMSException e)
- {
- throw new WrappingIOException(e.toString(), e);
- }
- }
- }
-
- private class EnvelopedGenerator
- extends CMSEnvelopedDataStreamGenerator
- {
- private ASN1ObjectIdentifier dataType;
- private ASN1EncodableVector recipientInfos;
-
- protected OutputStream open(
- ASN1ObjectIdentifier dataType,
- OutputStream out,
- ASN1EncodableVector recipientInfos,
- OutputEncryptor encryptor)
- throws IOException
- {
- this.dataType = dataType;
- this.recipientInfos = recipientInfos;
-
- return super.open(dataType, out, recipientInfos, encryptor);
- }
-
- OutputStream regenerate(
- OutputStream out,
- OutputEncryptor encryptor)
- throws IOException
- {
- return super.open(dataType, out, recipientInfos, encryptor);
- }
- }
-
- private static class WrappingIOException
- extends IOException
- {
- private Throwable cause;
-
- WrappingIOException(String msg, Throwable cause)
- {
- super(msg);
-
- this.cause = cause;
- }
-
- public Throwable getCause()
- {
- return cause;
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 20:22:37 +0000