Struct SdJwt 

pub struct SdJwt { /* private fields */ }

Representation of an SD-JWT of the format <Issuer-signed JWT>~<D.1>~<D.2>~...~<D.N>~<optional KB-JWT>.

Implementations

impl SdJwt

pub fn headers(&self) -> &JsonObject

pub fn claims(&self) -> &SdJwtClaims

pub fn claims_mut(&mut self) -> &mut SdJwtClaims

Returns a mutable reference to this SD-JWT’s claims.

Warning

Modifying the claims might invalidate the signature. Use this method carefully.

pub fn disclosures(&self) -> &[Disclosure]

Returns the disclosures of this SD-JWT.

pub fn required_key_bind(&self) -> Option<&RequiredKeyBinding>

Returns the required key binding of this SD-JWT, if any.

pub fn key_binding_jwt(&self) -> Option<&KeyBindingJwt>

Returns the key binding JWT of this SD-JWT, if any.

pub fn attach_key_binding_jwt(&mut self, kb_jwt: KeyBindingJwt)

Attaches a KeyBindingJwt to this SD-JWT.

Notes

This method overwrites any existing KeyBindingJwt and does not perform any sort of validation of the passed KB-JWT.

pub fn presentation(&self) -> String

Serializes the components into the final SD-JWT.

pub fn parse(sd_jwt: &str) -> Result<Self>

Parses an SD-JWT into its components as SdJwt.

pub fn into_presentation( self, hasher: &dyn Hasher, ) -> Result<SdJwtPresentationBuilder>

Prepares this SdJwt for a presentation, returning an SdJwtPresentationBuilder.

Errors

• Error::InvalidHasher is returned if the provided hasher’s algorithm doesn’t match the algorithm specified by SD-JWT’s _sd_alg claim. “sha-256” is used if the claim is missing.

pub fn into_disclosed_object(self, hasher: &dyn Hasher) -> Result<JsonObject>

Returns the JSON object obtained by replacing all disclosures into their corresponding JWT concealable claims.

Trait Implementations

impl Clone for SdJwt

fn clone(&self) -> SdJwt

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SdJwt

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SdJwt

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for SdJwt

impl FromStr for SdJwt

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SdJwt

fn eq(&self, other: &SdJwt) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SdJwt