pub struct Extension {
pub extn_id: ObjectIdentifier,
pub critical: bool,
pub extn_value: OctetString,
}
Expand description
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.
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
}
Fields§
§extn_id: ObjectIdentifier
§critical: bool
§extn_value: OctetString
Trait Implementations§
Source§impl<'__der_lifetime> DecodeValue<'__der_lifetime> for Extension
impl<'__der_lifetime> DecodeValue<'__der_lifetime> for Extension
Source§impl<'__der_lifetime> EncodeValue for Extension
impl<'__der_lifetime> EncodeValue for Extension
impl Eq for Extension
impl<'__der_lifetime> Sequence<'__der_lifetime> for Extension
impl StructuralPartialEq for Extension
Auto Trait Implementations§
impl Freeze for Extension
impl RefUnwindSafe for Extension
impl Send for Extension
impl Sync for Extension
impl Unpin for Extension
impl UnwindSafe for Extension
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<'a, T> Decode<'a> for Twhere
T: DecodeValue<'a> + FixedTag,
impl<'a, T> Decode<'a> for Twhere
T: DecodeValue<'a> + FixedTag,
Source§impl<T> Encode for Twhere
T: EncodeValue + Tagged,
impl<T> Encode for Twhere
T: EncodeValue + Tagged,
Source§fn encoded_len(&self) -> Result<Length, Error>
fn encoded_len(&self) -> Result<Length, Error>
Compute the length of this value in bytes when encoded as ASN.1 DER.
Source§fn encode(&self, writer: &mut impl Writer) -> Result<(), Error>
fn encode(&self, writer: &mut impl Writer) -> Result<(), Error>
Encode this value as ASN.1 DER using the provided Writer
.
Source§fn encode_to_slice<'a>(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>
fn encode_to_slice<'a>(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>
Encode this value to the provided byte slice, returning a sub-slice
containing the encoded message.