Class EncryptedData

  • All Implemented Interfaces:
    ASN1Value

    public class EncryptedData
    extends java.lang.Object
    implements ASN1Value
    The PKCS #7 structure EncryptedData.
    • Field Detail

      • DEFAULT_VERSION

        public static final INTEGER DEFAULT_VERSION
        The default version number. This should always be used unless you really know what you are doing.
    • Constructor Detail

      • EncryptedData

        public EncryptedData​(INTEGER version,
                             EncryptedContentInfo encryptedContentInfo)
        Creates a new EncryptedData.
        Parameters:
        version - Should usually be DEFAULT_VERSION unless you are being very clever.
      • EncryptedData

        public EncryptedData​(EncryptedContentInfo encryptedContentInfo)
        Creates an EncryptedData with the default version.
    • Method Detail

      • getVersion

        public INTEGER getVersion()
      • getTag

        public Tag getTag()
        Description copied from interface: ASN1Value
        Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
        Specified by:
        getTag in interface ASN1Value
        Returns:
        Base tag.
      • encode

        public void encode​(java.io.OutputStream ostream)
                    throws java.io.IOException
        Description copied from interface: ASN1Value
        Write this value's DER encoding to an output stream using its own base tag.
        Specified by:
        encode in interface ASN1Value
        Parameters:
        ostream - Output stream.
        Throws:
        java.io.IOException - If an error occurred.
      • encode

        public void encode​(Tag implicitTag,
                           java.io.OutputStream ostream)
                    throws java.io.IOException
        Description copied from interface: ASN1Value
        Write this value's DER encoding to an output stream using an implicit tag.
        Specified by:
        encode in interface ASN1Value
        Parameters:
        implicitTag - Implicit tag.
        ostream - Output stream.
        Throws:
        java.io.IOException - If an error occurred.