Struct bc_components::SealedMessage

pub struct SealedMessage { /* private fields */ }

A sealed message can be sent to anyone, but only the intended recipient can decrypt it.

Implementations

impl SealedMessage

pub fn new<D>(plaintext: D, recipient: &PublicKeyBase) -> Selfwhere D: AsRef<[u8]>,

Creates a new SealedMessage from the given plaintext and recipient.

pub fn new_with_aad<D>( plaintext: D, recipient: &PublicKeyBase, aad: Option<&[u8]> ) -> Selfwhere D: AsRef<[u8]>,

Creates a new SealedMessage from the given plaintext, recipient, and additional authenticated data.

pub fn new_opt<D, N>( plaintext: D, recipient: &PublicKeyBase, aad: Option<&[u8]>, test_key_material: Option<&[u8]>, test_nonce: Option<N> ) -> Selfwhere D: AsRef<[u8]>, N: AsRef<Nonce>,

Creates a new SealedMessage from the given plaintext, recipient, and additional authenticated data. Also accepts optional test key material and test nonce.

pub fn decrypt(&self, private_keys: &PrivateKeyBase) -> Result<Vec<u8>, Error>

Decrypts the message using the recipient’s private key.

Trait Implementations

impl CBORDecodable for SealedMessage

fn from_cbor(cbor: &CBOR) -> Result<Self, Error>

Creates an instance of this type from CBOR symbolic representation.

fn from_cbor_data(cbor_data: &[u8]) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type from encoded CBOR binary data.

impl CBOREncodable for SealedMessage

fn cbor(&self) -> CBOR

Returns the value in CBOR symbolic representation.

fn cbor_data(&self) -> Vec<u8, Global>

Returns the value in CBOR binary representation.

impl CBORTagged for SealedMessage

const CBOR_TAG: Tag = tags::SEALED_MESSAGE

The CBOR tag assocated with this type.

impl CBORTaggedDecodable for SealedMessage

fn from_untagged_cbor(cbor: &CBOR) -> Result<Self, Error>

Creates an instance of this type by decoding it from untagged CBOR.

fn from_tagged_cbor(cbor: &CBOR) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type by decoding it from tagged CBOR.

fn from_tagged_cbor_data(data: &[u8]) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type by decoding it from binary encoded tagged CBOR.

fn from_untagged_cbor_data(data: &[u8]) -> Result<Self, Error>where Self: Sized,

Creates an instance of this type by decoding it from binary encoded untagged CBOR.

impl CBORTaggedEncodable for SealedMessage

fn untagged_cbor(&self) -> CBOR

Returns the untagged CBOR encoding of this instance.

fn tagged_cbor(&self) -> CBOR

Returns the tagged CBOR encoding of this instance.

impl Clone for SealedMessage

fn clone(&self) -> SealedMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SealedMessage

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

Formats the value using the given formatter.

impl PartialEq<SealedMessage> for SealedMessage

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl URDecodable for SealedMessage

fn from_ur(ur: &UR) -> Result<Self, Error>where Self: Sized,

fn from_ur_string<T>(ur_string: T) -> Result<Self, Error>where T: Into<String>, Self: Sized,

impl UREncodable for SealedMessage

fn ur(&self) -> UR

Returns the UR representation of the object.

fn ur_string(&self) -> String

Returns the UR string representation of the object.

impl CBORCodable for SealedMessage

impl CBORTaggedCodable for SealedMessage

impl Eq for SealedMessage

impl StructuralEq for SealedMessage

impl StructuralPartialEq for SealedMessage

impl URCodable for SealedMessage