Package org.bouncycastle.cms

Class CMSEnvelopedDataGenerator

  • public class CMSEnvelopedDataGenerator
extends CMSEnvelopedGenerator
    General class for generating a CMS enveloped-data message. A simple example of usage. 
           CMSTypedData msg     = new CMSProcessableByteArray("Hello World!".getBytes());

       CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator();

       edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(recipientCert).setProvider("BC"));

       CMSEnvelopedData ed = edGen.generate(
                                       msg,
                                       new JceCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC)
                                              .setProvider("BC").build());

    • Constructor Detail

      • CMSEnvelopedDataGenerator

        public CMSEnvelopedDataGenerator()
        base constructor

    • Method Detail

      • generate

        public CMSEnvelopedData generate​(CMSTypedData content,
                                 OutputEncryptor contentEncryptor)
                          throws CMSException
        generate an enveloped object that contains an CMS Enveloped Data object using the given provider.
        Parameters:
        content - the content to be encrypted
        contentEncryptor - the symmetric key based encryptor to encrypt the content with.
        Throws:
        CMSException