Function crypt4gh::encrypt

pub fn encrypt<R: Read, W: Write>(
    recipient_keys: &HashSet<Keys>, 
    read_buffer: &mut R, 
    write_buffer: &mut W, 
    range_start: usize, 
    range_span: Option<usize>
) -> Result<()>

Reads from the read_buffer and writes the encrypted data to write_buffer.

Reads from the read_buffer and writes the encrypted data (for every recipient_key) to write_buffer. If the range is specified, it will only encrypt the bytes from range_start to range_start + range_span. In case that range_span is none, it will encrypt from range_start to the end of the input.