Struct rclone_crypt::decrypter::Decrypter

pub struct Decrypter { /* fields omitted */ }

Decrypter instance for a single file. This is not a managed reader; it must be assisted with a separate reader that passes it blocks of encrypted data of interest.

Implementations

impl Decrypter

pub fn new(file_key: &FileKey, file_header: &[u8]) -> Result<Self>

pub fn decrypt_block(&self, block_id: u64, block: &[u8]) -> Result<Vec<u8>>

Decrypts a block using the nonce and password state The block must be of max BLOCK_SIZE bytes; the final block in the file may be lower than this but otherwise block will be of that exact size.