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//! Standardized X.509 Certificate Extensions
use der::{Sequence, ValueOrd};
use spki::ObjectIdentifier;
pub mod pkix;
/// Extension as defined in [RFC 5280 Section 4.1.2.9].
///
/// The ASN.1 definition for Extension objects is below. The extnValue type
/// may be further parsed using a decoder corresponding to the extnID value.
///
/// ```text
/// Extension ::= SEQUENCE {
/// extnID OBJECT IDENTIFIER,
/// critical BOOLEAN DEFAULT FALSE,
/// extnValue OCTET STRING
/// -- contains the DER encoding of an ASN.1 value
/// -- corresponding to the extension type identified
/// -- by extnID
/// }
/// ```
///
/// [RFC 5280 Section 4.1.2.9]: https://datatracker.ietf.org/doc/html/rfc5280#section-4.1.2.9
#[derive(Clone, Debug, Eq, PartialEq, Sequence, ValueOrd)]
#[allow(missing_docs)]
pub struct Extension<'a> {
pub extn_id: ObjectIdentifier,
#[asn1(default = "Default::default")]
pub critical: bool,
#[asn1(type = "OCTET STRING")]
pub extn_value: &'a [u8],
}
/// Extensions as defined in [RFC 5280 Section 4.1.2.9].
///
/// ```text
/// Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension
/// ```
///
/// [RFC 5280 Section 4.1.2.9]: https://datatracker.ietf.org/doc/html/rfc5280#section-4.1.2.9
pub type Extensions<'a> = alloc::vec::Vec<Extension<'a>>;
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