TLV Parser

This is a TLV (Tag-Length-Value) parser implemented in Rust. The parser can decode TLV-encoded data and represents each tag as a struct called Tag. The Tag struct has the following fields:

• id: Vector of bytes representing the tag identifier.
• length: Length of the value field.
• value: Vector of bytes representing the value.

Additionally, the Tag struct has a method is_constructed to check if the tag is constructed.

How to use

    use emv_tlv_parser::parse_tlv;
    let data_raw = "6F1A840E315041592E5359532E4444463031A5088801025F2D02656E";

    match parse_tlv(data_raw.to_string()) { 
        Ok(tags) => tags.iter().for_each(|tag| println!("{}", tag)), 
        Err(e) => eprintln!("Error parsing TLV: {}", e) 
    }

Run The Sample And Tests

To run the program, use the following command: cargo run

To run the tests, use the following command: cargo test