isabella232 / bcder

Handling of BER, CER, and DER encoded data in Rust.

bcder – BER, CER, and DER Encoding and Decoding for Rust

This crate provides decoding and encoding for Basic Encoding Rules (BER) of the ASN.1 standard as well as the more strict variants Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER). It provides the basic machinery as well as implementation for the most important universal types of ASN.1.

Usage

Add the following dependency to your Cargo.toml:

[dependencies]
bcder = "^0.1"

A guide introducing ASN.1, BER, and how to use this crate is part of the source as the [ber::guide] module.

Contributing

If you have comments, proposed changes, or would like to contribute, please open an issue.

License

bcder is distributed under the terms of the BSD-3-clause license. See LICENSE for details.