Struct SecretEncrypted 

pub struct SecretEncrypted<'a> {
    pub kind: SecretEncKind,
    pub enc_payload: &'a [u8],
    pub enc_iv: &'a [u8],
    pub target_message_key: &'a MessageKey,
}

A decryptable secret_encrypted_message envelope of any supported kind.

The general counterpart of EncryptedEdit: use extract_secret_encrypted to obtain it, Self::original_sender_jid to resolve the targeted message’s author, then decrypt_secret_encrypted with the parent’s messageSecret.

Fields

kind: SecretEncKind

enc_payload: &'a [u8]

enc_iv: &'a [u8]

target_message_key: &'a MessageKey

Implementations

impl<'a> SecretEncrypted<'a>

pub fn target_id(&self) -> Option<&str>

pub fn original_sender_jid(&self, my_jid: &Jid) -> Result<Jid, MessageEditError>

Resolve the targeted message’s author from the target key alone.

See the caution on EncryptedEdit::original_sender_jid: for MESSAGE_EDIT prefer Self::original_sender_for_dispatch on the receive path. Authoritative for poll/event kinds (whose target key carries the real author).

pub fn original_sender_for_dispatch( &self, is_from_me: bool, envelope_sender: &Jid, my_jid: &Jid, ) -> Result<Jid, MessageEditError>

Resolve the parent message’s author for the secret lookup + HKDF info, using the dispatch-time envelope frame.

For MESSAGE_EDIT the editor is always the author (you can only edit your own message) and target_message_key is written in the editor’s frame — its from_me is true even for an incoming peer edit, so it is not a reliable receiver-side signal. Take the author from the envelope instead: ourselves for a self-synced edit, else the envelope sender. Other kinds (poll/event) can be modified by a non-author, so for those target_message_key stays authoritative.

Trait Implementations

impl<'a> Clone for SecretEncrypted<'a>

fn clone(&self) -> SecretEncrypted<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for SecretEncrypted<'a>

impl<'a> Debug for SecretEncrypted<'a>

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

Formats the value using the given formatter.