#flow #networking #community #id #hashing #hash #identifier

community-id

This package provides a Rust implementation of the open Community ID flow hashing standard

6 releases

0.2.2 Oct 7, 2023
0.2.1 Aug 11, 2023
0.1.2 May 14, 2023

#482 in Network programming

Download history 3680/week @ 2023-12-16 1966/week @ 2023-12-23 2435/week @ 2023-12-30 3548/week @ 2024-01-06 2369/week @ 2024-01-13 3418/week @ 2024-01-20 3604/week @ 2024-01-27 3819/week @ 2024-02-03 4147/week @ 2024-02-10 3156/week @ 2024-02-17 2632/week @ 2024-02-24 3338/week @ 2024-03-02 3557/week @ 2024-03-09 3182/week @ 2024-03-16 3344/week @ 2024-03-23 2123/week @ 2024-03-30

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Used in vrl

MIT/Apache

33KB
854 lines

rs-community-id

This package provides a Rust implementation of the open Community ID flow hashing standard.

Community ID

"Community ID" is a separate specification for generating a likely-unique identifier for a network connection proposed by Corelight (the company behind Bro/Zeek). See community-id-spec

Usage

# Cargo.toml
[dependencies]
community-id = "0.2"
use std::net::Ipv4Addr;
use community_id::calculate_community_id;

let id = calculate_community_id(
    0,
    Ipv4Addr::new(1, 2, 3, 4).into(),
    Ipv4Addr::new(5, 6, 7, 8).into(),
    Some(1122),
    Some(3344),
    6,
    Default::default(),
);
assert_eq!("1:wCb3OG7yAFWelaUydu0D+125CLM=", id.unwrap());

License

This project is licensed under either of

at your option.

Dependencies

~1–1.5MB
~33K SLoC