Package org.bouncycastle.asn1.cms

Examples of org.bouncycastle.asn1.cms.EnvelopedData

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        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new DERObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.getDERObject();
    }
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        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new ASN1ObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        ASN1Set set = null;
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, set);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.toASN1Primitive();
    }
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        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new DERObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.getDERObject();
    }
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        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new DERObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.getDERObject();
    }
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        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new DERObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.getDERObject();       
    }
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        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new DERObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.getDERObject();       
    }
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        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new DERObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.getDERObject();
    }
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        KeyTransRecipientInfo keytransrecipientinfo = computeRecipientInfo(cert, secretkey.getEncoded());
        DERSet derset = new DERSet(new RecipientInfo(keytransrecipientinfo));
        AlgorithmIdentifier algorithmidentifier = new AlgorithmIdentifier(new DERObjectIdentifier(s), derobject);
        EncryptedContentInfo encryptedcontentinfo =
            new EncryptedContentInfo(PKCSObjectIdentifiers.data, algorithmidentifier, deroctetstring);
        EnvelopedData env = new EnvelopedData(null, derset, encryptedcontentinfo, null);
        ContentInfo contentinfo =
            new ContentInfo(PKCSObjectIdentifiers.envelopedData, env);
        return contentinfo.getDERObject();       
    }
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        ContentInfo contentInfo)
        throws CMSException
    {
        this.contentInfo = contentInfo;

        EnvelopedData  envData = EnvelopedData.getInstance(contentInfo.getContent());

        //
        // read the encrypted content info
        //
        EncryptedContentInfo encInfo = envData.getEncryptedContentInfo();

        this.encAlg = encInfo.getContentEncryptionAlgorithm();

        //
        // load the RecipientInfoStore
        //
        ASN1Set     s = envData.getRecipientInfos();
        List        infos = new ArrayList();
        byte[]      contentOctets = encInfo.getEncryptedContent().getOctets();

        for (int i = 0; i != s.size(); i++)
        {
            RecipientInfo   info = RecipientInfo.getInstance(s.getObjectAt(i));
            InputStream     contentStream = new ByteArrayInputStream(contentOctets);
            Object          type = info.getInfo();

            if (type instanceof KeyTransRecipientInfo)
            {
                infos.add(new KeyTransRecipientInformation(
                    (KeyTransRecipientInfo)type, encAlg, contentStream));
            }
            else if (type instanceof KEKRecipientInfo)
            {
                infos.add(new KEKRecipientInformation(
                    (KEKRecipientInfo)type, encAlg, contentStream));
            }
            else if (type instanceof KeyAgreeRecipientInfo)
            {
                infos.add(new KeyAgreeRecipientInformation(
                    (KeyAgreeRecipientInfo)type, encAlg, contentStream));
            }
            else if (type instanceof PasswordRecipientInfo)
            {
                infos.add(new PasswordRecipientInformation(
                    (PasswordRecipientInfo)type, encAlg, contentStream));
            }
        }

        this.recipientInfoStore = new RecipientInformationStore(infos);
        this.unprotectedAttributes = envData.getUnprotectedAttrs();
    }
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                                 encAlgId,
                                 encContent);

        ContentInfo contentInfo = new ContentInfo(
                PKCSObjectIdentifiers.envelopedData,
                new EnvelopedData(null, new DERSet(recipientInfos), eci, null));

        return new CMSEnvelopedData(contentInfo);
    }
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Related Classes of org.bouncycastle.asn1.cms.EnvelopedData

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  • com.lowagie.text.pdf.PdfPublicKeySecurityHandler
  • org.apache.pdfbox.pdmodel.encryption.PublicKeySecurityHandler
  • org.bouncycastle.asn1.ASN1Encodable
  • org.bouncycastle.asn1.ASN1EncodableVector
  • org.bouncycastle.asn1.ASN1Integer
  • org.bouncycastle.asn1.ASN1SequenceParser
  • org.bouncycastle.asn1.ASN1SetParser
  • org.bouncycastle.asn1.BERSequence
  • org.bouncycastle.asn1.BERTaggedObject
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