pub(crate) fn pad_bytes(
bytes: &mut Vec<u8>,
min_length: usize,
) -> Result<(), CryptoError>Expand description
Pads bytes to a minimum length using PKCS7-like padding. The last N bytes of the padded bytes all have the value N. Minimum of 1 padding byte. maximum of 255 bytes. For example, padded to size 4, the value 0,0 becomes 0,0,2,2. If the more than 255 bytes of padding is required, this will return an error.