How can I encode/decode a huge SEQUENCE OF field of a PDU using files instead of keeping the entire unencoded/decoded PDU in memory?

This example illustrates how the encoding and decoding of a huge SEQUENCE OF field of a PDU can be done using files instead of keeping the entire encoded or decoded PDU in memory.

On Windows use Visual Studio 2008 to run the example. You will need to do some simple adjustment based on the location of the include directory and the soeddefa.lib static library in your OSS ASN.1 Tools installation.

If you target an operating system other than Windows or UNIX, you can also use either of these zip files and discard the Windows- or UNIX-specific files.

To download, click on one of the examples below.

The samples included with some of the Knowledge Center answers are meant for your general understanding of the OSS products. Different versions of the products might produce slightly different outputs. Consult the products documentation and samples for the most up-to-date products information and code examples.

Contact Support
contact Our office hours
24 hours/day, 7 days/week

  • Phone: 1-888-OSS-2761 (USA and Canada)
  • Phone: 1-732-302-9669 (International)
  • Fax: 1-732-302-0023
  • Email:
Free Trial

Test drive the OSS Nokalva ASN.1, LTE, and XML Tools now! Your trial includes complete software, documentation, sample programs, free 24x7 technical support and more.

Learn ASN.1
Learn ASN.1

Our expert personnel can help you learn ASN.1!

We offer 4-day ASN.1 courses at our headquarters or your premises.