NAME

       itu - standard telecom module

STANDARD TELECOM MODULE

       The  Standard  Telecom  module  is  an  original  implementation  of  various  standards  managed  by the
       International Telecommunictaion Union (ITU). At the heart of this module is the Abstract Syntax  Notation
       (ANS.1) which is widely used to model data records and store certificates.

STANDARD TELECOM REFERENCE

       AsnNode
       The  AsnNode class is the base class used to represent the asn tree. The structure of the node is defined
       in ITU-T X.690 recommendation. This implementation supports 64  bits  tag  number  with  natural  machine
       length  encoding.  The Canonical Encoding Rule (CER) and Distinguished Encoding Rule (DER) are defined by
       the class. Since ASN.1 provides several encoding schemes, the class is  designed  to  be  as  generic  as
       possible  but does not provides the mechanism for changing from one representation to another although it
       is perfectly valid to read a DER representation and write it in the CER form.

       Predicate

              asn-node-p

       Inheritance

              Object

       Methods

              write -> none (none|OutputStream|Buffer)
              The write method write the asn node contents as well as  the  child  nodes  to  an  output  stream
              argument or a buffer. Without argument, the node is written to the interpreter output stream. With
              one argument, the node is written to the specified stream or buffer.

       AsnEoc
       The  AsnEoc  class  is  is  the  asn  object class that encodes the eoc or end-of-content primitive. This
       primitive is almost never used but its encoding is used with the indefinite length encoding.

       Predicate

              asn-eoc-p

       Inheritance

              AsnNode

       Constructors

              AsnEoc (none)
              The AsnEoc constructor creates a default asn eoc node.

AFNIX                                              2015-07-15                                             itu(3)