reticulum-zero/src/crypto/aes.zig

pub const CBC256_Implementation = struct {

    pub const BLOCK_SIZE = 16;
    pub const KEY_SIZE = 32;

    // NOTE: data should be padded to make its length be a multiple of BLOCK_SIZE
    encypt:  *const fn (key: *const [KEY_SIZE]u8, iv: *const [BLOCK_SIZE]u8, data: *const []u8) void,
    decrypt: *const fn (key: *const [KEY_SIZE]u8, iv: *const [BLOCK_SIZE]u8, data: *const []u8) void,
};

// TODO
pub const CBC265_DefaultImplementation = struct {

    // Zig stdlib seems to provide no support for AES CBC265
    // It may need some custom implementation or another library

    pub fn encrypt(key: *const [32]u8, iv: *const [16]u8, data: *const []u8) !void {
        _ = key;
        _ = iv;
        _ = data;
    }
    pub fn decrypt(key: *const [32]u8, iv: *const [16]u8, data: *const []u8) !void {
        _ = key;
        _ = iv;
        _ = data;
    }
};