[−][src]Crate x509_parser
X.509 Parser
A X.509 v3 (RFC5280) 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.
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 x509_parser::parse_x509_der; static IGCA_DER: &'static [u8] = include_bytes!("../assets/IGC_A.der"); let res = parse_x509_der(IGCA_DER); match res { Ok((rem, cert)) => { assert!(rem.is_empty()); // assert_eq!(cert.tbs_certificate.version, 2); }, _ => panic!("x509 parsing failed: {:?}", res), }
See also examples/print-cert.rs
.
Re-exports
pub use x509::*; |
Modules
error | X.509 errors |
extensions | |
objects | X.509 helper objects definitions: OID, short and long names, NID (internal ID) |
pem | Decoding functions for PEM-encoded data |
x509 | X.509 objects |
Functions
parse_crl_der | |
parse_subject_public_key_info | Parse the SubjectPublicKeyInfo struct portion of a DER-encoded X.509 Certificate |
parse_x509_der | Parse a DER-encoded X.509 Certificate, and return the remaining of the input and the built object. |
x509_parser | Deprecated |