Struct FrankenWelcome 

pub struct FrankenWelcome {
    pub cipher_suite: u16,
    pub secrets: Vec<FrankenEncryptedGroupSecrets>,
    pub encrypted_group_info: VLBytes,
}

Available on (32-bit or 64-bit) and (crate features test-utils) only.

Fields

cipher_suite: u16

secrets: Vec<FrankenEncryptedGroupSecrets>

encrypted_group_info: VLBytes

Implementations

impl FrankenWelcome

pub fn open<Crypto, Storage>( &self, crypto: &Crypto, storage: &Storage, ) -> Result<(Ciphersuite, FrankenGroupSecrets, FrankenGroupInfo), WelcomeError<Storage::Error>>

where Crypto: OpenMlsCrypto, Storage: StorageProvider,

Decrypts a FrankenWelcome using the first group secret decryptable by storage. Performs no semantic checks.

This method is meant for tests that need to manipulate the encrypted contents.

The implementation is roughly inspired by mls_group::creation::decrypt_group_secrets, without validity checks.

pub fn seal<Crypto, Storage>( ciphersuite: Ciphersuite, group_secrets: &FrankenGroupSecrets, group_info: &FrankenGroupInfo, signer: &impl Signer, invited_members: &[(FrankenKeyPackage, Option<FrankenPathSecret>)], crypto: &Crypto, storage: &Storage, ) -> Result<Self, CreateCommitError>

where Crypto: OpenMlsCrypto, Storage: StorageProvider,

Signs and encrypts a new FrankenWelcome message from components. Performs no semantic checks.

This method is meant for tests that need to manipulate the encrypted contents.

pub fn with_sealed_update<F, InvitedProvider>( &self, signer: &impl Signer, signer_provider: &impl OpenMlsProvider, invited_key_package: &KeyPackage, invited_provider: &InvitedProvider, f: F, ) -> Self

where F: FnOnce(&mut Ciphersuite, &mut FrankenGroupSecrets, &mut FrankenGroupInfo), InvitedProvider: OpenMlsProvider,

Create a FrankenWelcome from self with updated, sealed content.

Equivalent to using Self::open and Self::seal.

Trait Implementations

impl Clone for FrankenWelcome

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrankenWelcome

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

Formats the value using the given formatter.

impl Deserialize for FrankenWelcome

fn tls_deserialize<R: Read>(bytes: &mut R) -> Result<Self, Error>

Available on crate feature std only.

This function deserializes the bytes from the provided a std::io::Read and returns the populated struct.

fn tls_deserialize_exact(bytes: impl AsRef<[u8]>) -> Result<Self, Error>

where Self: Sized,

Available on crate feature std only.

This function deserializes the provided bytes and returns the populated struct. All bytes must be consumed.

impl DeserializeBytes for FrankenWelcome

fn tls_deserialize_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>

This function deserializes the bytes from the provided a &[u8] and returns the populated struct, as well as the remaining slice.

fn tls_deserialize_exact_bytes(bytes: &[u8]) -> Result<Self, Error>

where Self: Sized,

This function deserializes the provided bytes and returns the populated struct. All bytes must be consumed.

impl Eq for FrankenWelcome

impl From<FrankenWelcome> for Welcome

fn from(fln: FrankenWelcome) -> Self

Converts to this type from the input type.

impl From<Welcome> for FrankenWelcome

fn from(ln: Welcome) -> Self

Converts to this type from the input type.

impl PartialEq for FrankenWelcome

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FrankenWelcome

fn tls_serialize<W: Write>(&self, writer: &mut W) -> Result<usize, Error>

Available on crate feature std only.

Serialize self and write it to the writer. The function returns the number of bytes written to writer.

fn tls_serialize_detached(&self) -> Result<Vec<u8>, Error>

Available on crate feature std only.

Serialize self and return it as a byte vector.

impl Serialize for &FrankenWelcome

fn tls_serialize<W: Write>(&self, writer: &mut W) -> Result<usize, Error>

Available on crate feature std only.

Serialize self and write it to the writer. The function returns the number of bytes written to writer.

fn tls_serialize_detached(&self) -> Result<Vec<u8>, Error>

Available on crate feature std only.

Serialize self and return it as a byte vector.

impl Size for FrankenWelcome

fn tls_serialized_len(&self) -> usize

impl Size for &FrankenWelcome

fn tls_serialized_len(&self) -> usize

impl StructuralPartialEq for FrankenWelcome