encrypt/decrypt + generate key

src/main.rs

@@ -1,3 +1,16 @@
+mod dghv;
+use crate::dghv::{decrypt_bit, encrypt_bit, generate_secret_key};
+
 fn main() {
-    println!("Hello, world!");
+    let eta = 64;
+    let secret_key = generate_secret_key(eta);
+
+    let bit = 1;
+    let ciphertext = encrypt_bit(bit, &secret_key);
+    let decrypted = decrypt_bit(&ciphertext, &secret_key);
+
+    println!("clear bit (b): {}", bit);
+    println!("Secret key (p): {}", secret_key);
+    println!("Encrypted bit (c): {}", ciphertext);
+    println!("decrypted bit : {}", decrypted);
 }