A Lightweight Directory Access Protocol (LDAP) (RFC4511) parser, implemented with the nom parser combinator framework.
It is written in pure Rust, fast, and makes extensive use of zero-copy. A lot of care is taken to ensure security and safety of this crate, including design (recursion limit, defensive programming), tests, and fuzzing. It also aims to be panic-free.
The code is available on Github and is part of the Rusticata project.
Parsing an LDAP message (in BER format):
use ldap_parser::FromBer;
use ldap_parser::ldap::{LdapMessage, MessageID, ProtocolOp, ProtocolOpTag};
static DATA: &[u8] = include_bytes!("../assets/message-search-request-01.bin");
let res = LdapMessage::from_ber(DATA);
match res {
Ok((rem, msg)) => {
assert!(rem.is_empty());
//
assert_eq!(msg.message_id, MessageID(4));
assert_eq!(msg.protocol_op.tag(), ProtocolOpTag::SearchRequest);
match msg.protocol_op {
ProtocolOp::SearchRequest(req) => {
assert_eq!(req.base_object.0, "dc=rccad,dc=net");
},
_ => panic!("Unexpected message type"),
}
},
_ => panic!("LDAP parsing failed: {:?}", res),
}See CHANGELOG.md
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.