Crate serde_asn1_der
source ·Expand description
serde_asn1_der
Welcome to serde_asn1_der
🎉
This crate implements an ASN.1-DER subset for serde based upon
asn1_der
.
The following types are supported:
bool
: The ASN.1-BOOLEAN-typeu8
,u16
,u32
,u64
,u128
,usize
: The ASN.1-INTEGER-type()
,Option
: The ASN.1-NULL-type&[u8]
,Vec<u8>
: The ASN.1-OctetString-type&str
,String
: The ASN.1-UTF8String-type- And everything sequence-like combined out of this types
With the serde_derive
-crate you can derive Serialize
and Deserialize
for all non-primitive
elements:
use serde_derive::{ Serialize, Deserialize };
#[derive(Serialize, Deserialize)] // Now our struct supports all DER-conversion-traits
struct Address {
street: String,
house_number: u128,
postal_code: u128,
state: String,
country: String
}
#[derive(Serialize, Deserialize)] // Now our struct supports all DER-conversion-traits too
struct Customer {
name: String,
e_mail_address: String,
postal_address: Address
}
Example
use serde_asn1_der::{ to_vec, from_bytes };
use serde_derive::{ Serialize, Deserialize };
#[derive(Serialize, Deserialize)]
struct TestStruct {
number: u8,
#[serde(with = "serde_bytes")]
vec: Vec<u8>,
tuple: (usize, ())
}
fn main() {
let plain = TestStruct{ number: 7, vec: b"Testolope".to_vec(), tuple: (4, ()) };
let serialized = to_vec(&plain).unwrap();
let deserialized: TestStruct = from_bytes(&serialized).unwrap();
}
AnyObject
This crate also offers a type-erased AnyObject
-trait, that allows you to use Box<dyn AnyObject>
instead of a specific type. To enable AnyObject
, use the "any"
-feature.
Re-exports
Structs
- A newtype wrapper around a
&'a mut Vec<u8>
that implementsSink
andInto<&'a [u8]>
Enums
- A
serde_asn1_der
error
Functions
- Deserializes
T
frombytes
- Copies the first top-level object from
reader
intobacking
and deserializes it from there - Copies the first top-level object from
source
intobacking
and deserializes it from there - Serializes
value
tobuf
and returns the amount of serialized bytes - Serializes
value
- Serializes
value
towriter
and returns the amount of serialized bytes
Type Definitions
- Syntactic sugar for
Result<T, Asn1DerError>