asn1

Graphical WPF-based Abstract Syntax Notation One (ASN.1) DER editor

Managed .NET (C#) utility library for working with PEM files with DER/ASN.1 encoding

Abstract Syntax Notation One (ASN.1) binary parser to support Distinguished Encoding Rules (DER) in .NET

C# library to ease decoding/encoding/validation of ePassport data (certificates, face, fingerprint, etc..).

ASN.1 parser used by PeNet do parse Authenticode signatures

Simple .NET Core crypto library

This tool parses ASN.1 data and displays it in a tree view. It is developed in C# and runs exclusively on Windows.

A .NET client library for KamuSM's Zamane timestamp service. Builds identity tokens, parses RFC 3161 TimeStampReq messages, and posts requests over HTTP.

.Net Standard NuGet package created from: https://github.com/pornin/DDer Asn1 decoder

A web assembly powered ASN.1 decoder and visualizer.

A simple but efficient DER/ASN.1 parser

.NET ASN1 Abstraction built on BouncyCastle (read-only)

A .NET / Blazor PKI fuzzing tool for generating X.509 certificates, CSRs, malformed keys, custom certificate profiles, and advanced X.509 extension test vectors.

Convert ASN.1 modules, X.880 operations included, to AdHoc protocol descriptions

ASN.1 mapper and serializer

A C# implementation of an SNMP agent.