ASN.1 Tools for C++ — Overview

ASN.1/CPP

The OSS® ASN.1 Tools for C++ is a development tool for building true C++ applications using ASN.1. This product provides the application programmer with a series of C++ classes that allow common programming operations according to the well-known principles of object-oriented programming.

Now with support for partial decoding

This popular product features a powerful compiler, a runtime library with ASN.1 BER, CER, DER, PER, OER, COER, XER, CXER, and E-XER encoder/decoder engines, and a number of utilities to simplify and speed your development.

The compiler takes ASN.1 specifications as input, and generates C++ classes as well as control tables for encoding/decoding. In addition to core functionalities, the OSS compiler offers diagnostic capabilities that minimize your development time and effort. The OSS toolkit includes a set of runtime libraries designed to implement ASN.1 encoding and decoding functions and perform auxiliary operations on application messages.

Support for JSON ER allows serializing ASN.1 data to the popular JSON format and converting between JSON messages and ASN.1 binary messages.

Support for
JSON and OER

Support for OER allows working with ASN.1 binary messages that can be encoded/decoded significantly faster than BER and PER messages, while being only slightly less compact than PER messages.

Support for E-XER allows generation of XML compatible with output from XML Schema tools.

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  • Phone: 1-888-OSS-2761 (USA and Canada)
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  • Fax: 1-732-302-0023
  • Email: support@oss.com

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