Affine Cipher

Ringkasan Tantangan

Create an implementation of the Affine cipher, an ancient encryption algorithm from the Middle East.

Visit the affine-cipher exercise on Exercism to read the full instructions and download the exercise files.

Community Solutions

Lihat Solusi Komunitas

The following are the top 3 community solutions by stars:

Solution 1 by @zadykian (⭐ 0) — View on Exercism
Solution 2 by @Teilzeitdenker (⭐ 0) — View on Exercism
Solution 3 by @aage (⭐ 0) — View on Exercism

Source: Exercism fsharp/affine-cipher

💡 Lihat Solusi

module AffineCipher

let inline private (@) func x = func x

let private letters = ['a' .. 'z'] |> List.toArray

let private failIfNotCoPrime a =

    let isCoPrime: bool =
        let rec gcd x y = if y = 0 then x else gcd y (x % y)