asn1-cereal

A collection of encoders and decoders for BER, DER and ASN.1.

The grains of this library are a collection of traits and macros, that allow serialization and deserialization of rust types to and from ASN.1.

The Asn1Info, BerSerialize and BerDeserialize traits are what most users will want to use.

ASN.1 Elements

These pages will provide more details on specific ASN.1 constructs.

• SEQUENCE/SET ber::serial::seq
• SEQUENCE/SET OF ber::serial::seq_of
• CHOICE/ANY ber::serial::choice
• A ::= B ber::serial::alias
• OCTET STRING ber::serial::prim

Example

#[macro_use] extern crate asn1_cereal; fn main() {
  struct ShortSequence {
    z: u64,
    y: u32,
  }

  ber_sequence!(
    ShortSequence,
    "SHORT_SEQUENCE",
    z;
    y;
  );

  use asn1_cereal::BerSerialize;

  let data = ShortSequence{ z: 1, y: 2 };
  let mut bytes: Vec<u8> = Vec::new();
  BerSerialize::serialize(&data, &mut bytes).unwrap();
}