Comparison of way too many Rust ASN.1 DER libraries

This page summarizes the projects mentioned and recommended in the original post on /r/rust

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  • rasn

    A Safe #[no_std] ASN.1 Codec Framework

  • asn1rs

    Generates Rust Code and optionally compatible Protobuf schema files from ASN.1 definitions.

  • Shameless plug for https://github.com/kellerkindt/asn1rs/ which does primarily unaligned PER encoding & decoding (besides protobuf and sql stuff) :)

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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