magic-crypt 4.0.1

MagicCrypt is a Java/PHP/NodeJS/Rust library to encrypt/decrypt strings, files, or data, using Data Encryption Standard(DES) or Advanced Encryption Standard(AES) algorithms. It supports CBC block cipher mode, PKCS7 padding and 64, 128, 192 or 256-bits key length.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14

#[cfg(feature = "std")]
use cbc::cipher::{generic_array::GenericArray, ArrayLength};

#[cfg(feature = "std")]
#[inline]
pub(crate) fn to_blocks<N>(data: &mut [u8]) -> &mut [GenericArray<u8, N>]
where
    N: ArrayLength<u8>, {
    let n = N::USIZE;

    unsafe {
        core::slice::from_raw_parts_mut(data.as_ptr() as *mut GenericArray<u8, N>, data.len() / n)
    }
}