Function NewReaderWithPassword

reader.go:291–304

NewReaderWithPassword returns a new [*Reader] reading from r using password as the basis of the decryption key, which is assumed to have the given size in bytes.

(r io.ReaderAt, size int64, password string)

// as the basis of the decryption key, which is assumed to have the given size
// in bytes.
func NewReaderWithPassword(r io.ReaderAt, size int64, password string) (*Reader, error) {
	if size < 0 {
		return nil, errNegativeSize
	}

	zr := new(Reader)
	zr.p = password

	if err := zr.init(r, size); err != nil {
		return nil, err
	}

	return zr, nil
}

// NewReader returns a new [*Reader] reading from r, which is assumed to have
// the given size in bytes.