x509-parser
X.509 Parser
A X.509 v3 (RFC5280) parser, implemented with the nom parser combinator framework.
The code is available on Github and is part of the Rusticata project.
The main parsing method is parse_x509_der
, which takes a DER-encoded
certificate as input, and builds a X509Certificate
object.
For PEM-encoded certificates, use the pem
module.
Examples
Parsing a certificate in DER format:
use parse_x509_der;
static IGCA_DER: &'static = include_bytes!;
let res = parse_x509_der;
match res
Changes
0.5.1
- Add
time_to_expiration
toValidity
object - Add method to read a
Pem
object fromBufRead + Seek
- Add method to
Pem
to decode and extract certificate
0.5.0
- Update to der-parser 2.0
0.4.3
- Make
parse_subject_public_key_info
public - Add function
sn2oid
(get an OID by short name)
0.4.2
- Support GeneralizedTime conversion
0.4.1
- Fix case where certificate has no extensions
0.4.0
- Upgrade to der-parser 1.1, and Use num-bigint over num
- Rename x509_parser to parse_x509_der
- Do not export subparsers
- Improve documentation
0.3.0
- Upgrade to nom 4
0.2.0
- Rewrite X.509 structures and parsing code to work in one pass Warning: this is a breaking change
- Add support for PEM-encoded certificates
- Add some documentation
License
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.
Contribution
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.