Metadata-Version: 2.1
Name: asn1editor
Version: 0.3.4
Summary: ASN.1 editor framework with support for encoding and decoding various codecs.
Home-page: https://github.com/futsch1/asn1editor
Author: Florian Fetz
Author-email: florian.fetz@gmail.com
License: MIT
Keywords: ASN.1,asn1,editor
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Software Development
Requires-Python: >=3.6
Description-Content-Type: text/markdown
Requires-Dist: asn1tools (>=0.153.0)
Requires-Dist: wxpython (>=4.1.0)

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# asn1editor
Python based ASN.1 editor

This project contains a generic editor to view and edit ASN.1 encoded data. 
It can load and save data encoded in various ASN.1 formats. It uses
[asn1tools](https://github.com/eerimoq/asn1tools) to parse
ASN.1 specifications and read and write encoded data.

The controller part of the editor is written independently from the 
used GUI framework. A view implementation with wxPython is provided and
can be started by running wxEditor.

## Features

### Supported types
The editor supports a large variety of ASN.1 data types:
- INTEGER
- REAL
- ENUMERATED
- BOOLEAN
- OCTET STRING, VisibleString, UTF8String, GeneralString, IA5String, OBJECT IDENTIFIER
- BIT STRING
- SEQUENCE, SET
- SEQUENCE OF, SET OF
- CHOICE

The following types are not supported yet:
- DATE, TIME-OF-DAY, DATE-TIME, DURATION
- GeneralizedTime, UTCTime

### Supported encodings
The following encodings are supported for reading and writing data:
- JER
- OER
- XER
- DER
- BER
- PER 
- UPER

### IMPORTS
IMPORT references are automatically resolved if the ASN1 files containing the imported types 
reside in the same directory and have the extension ".asn". 

## Plugin interface
In order to use custom data formats or to work with the data, plugins
can be used. These plugins need to inherit from the Plugin.Plugin class and
can use the PluginInterface.PluginInterface class to interact with the
main application. A list of plugins can be passed to the constructor of the main editor class
and is then automatically embedded in the application.

An example application is if a custom header is added to an ASN.1 encoded data. Then the plugin
can decode the header, choose the appropriate ASN.1 specification, load it, decode the data and display it.


