Struct SignedData 

pub struct SignedData { /* private fields */ }

CMS SignedData JSON model — wraps confium_pki::cms::SignedData.

Construct via SignedData::from_json (the canonical wire format) and inspect signer / certificate / content fields. Verification of the signatures themselves happens at a higher layer (the verifier is caller-supplied because each signer algorithm needs its own callback).

Implementations

impl SignedData

pub fn from_json(json: &str) -> Result<SignedData, JsValue>

Parse SignedData from its canonical JSON form.

pub fn to_json(&self) -> Result<String, JsValue>

Round-trip back to canonical JSON.

pub fn signer_count(&self) -> usize

Number of signer infos.

pub fn content_type(&self) -> String

Content type OID.

pub fn certificate_count(&self) -> usize

Number of attached X.509 certificates.

pub fn certificate_at(&self, index: usize) -> Option<Vec<u8>>

Get the DER bytes of the certificate at index, or undefined if out of range.

pub fn content(&self) -> Option<Vec<u8>>

Get the encapsulated content bytes, or None if detached.

Trait Implementations

impl From<SignedData> for JsValue

fn from(value: SignedData) -> Self

Converts to this type from the input type.

impl FromWasmAbi for SignedData

type Abi = WasmPtr<WasmRefCell<SignedData>>

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for SignedData

type Abi = WasmPtr<WasmRefCell<SignedData>>

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for SignedData

type Abi = WasmPtr<WasmRefCell<SignedData>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<SignedData>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for SignedData

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for SignedData

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for SignedData

type Abi = WasmPtr<WasmRefCell<SignedData>>

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<SignedData>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for SignedData

type Abi = WasmPtr<WasmRefCell<SignedData>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<SignedData>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl SupportsConstructor for SignedData

impl SupportsInstanceProperty for SignedData

impl SupportsStaticProperty for SignedData

impl TryFromJsValue for SignedData

fn try_from_js_value(value: JsValue) -> Result<Self, JsValue>

Performs the conversion.

fn try_from_js_value_ref(value: &JsValue) -> Option<Self>

Performs the conversion.

impl VectorFromWasmAbi for SignedData

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[SignedData]>

impl VectorIntoWasmAbi for SignedData

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[SignedData]>) -> Self::Abi

impl WasmDescribe for SignedData

fn describe()

impl WasmDescribeVector for SignedData

fn describe_vector()