Method encrypt

nodedb-wal/src/crypto.rs:178–185

Encrypt a payload. Returns ciphertext + auth_tag (16 bytes appended). - `lsn`: used to derive a deterministic nonce - `header_bytes`: used as AAD (additional authenticated data) - `plaintext`: the payload to encrypt

(
        &self,
        lsn: u64,
        header_bytes: &[u8; HEADER_SIZE],
        plaintext: &[u8],
    )

    /// - `header_bytes`: used as AAD (additional authenticated data)
    /// - `plaintext`: the payload to encrypt
    pub fn encrypt(
        &self,
        lsn: u64,
        header_bytes: &[u8; HEADER_SIZE],
        plaintext: &[u8],
    ) -> Result<Vec<u8>> {
        self.encrypt_aad(lsn, header_bytes, plaintext)
    }

    /// Encrypt with a caller-provided AAD slice (may be longer than HEADER_SIZE,
    /// e.g. preamble bytes prepended to the header).