Cypher -> Cipher.

[crypto_lab1.git] / lab1_rust / src / crypto.rs

diff --git a/lab1_rust/src/crypto.rs b/lab1_rust/src/crypto.rs
index d9fe182..31b224f 100644 (file)
--- a/lab1_rust/src/crypto.rs
+++ b/lab1_rust/src/crypto.rs
@@ -33,11 +33,11 @@ pub fn encrypt(plaindata: &[u8], iv: &[u8]) -> Option<Vec<u8>> {
 }
 
 /// Decrypt may fail if the provided data size isn't a multiple of 16.
 }
 
 /// Decrypt may fail if the provided data size isn't a multiple of 16.

-pub fn decrypt(cypherdata: &[u8], iv: &[u8]) -> Option<Vec<u8>> {
+pub fn decrypt(cipherdata: &[u8], iv: &[u8]) -> Option<Vec<u8>> {

    let c = symm::Crypter::new(symm::AES_256_CBC);
    c.init(symm::Decrypt, KEY_C, iv.to_vec());
    c.pad(false); // Padding disabled!
    let c = symm::Crypter::new(symm::AES_256_CBC);
    c.init(symm::Decrypt, KEY_C, iv.to_vec());
    c.pad(false); // Padding disabled!

-   let r = c.update(cypherdata);
+   let r = c.update(cipherdata);

    let rest = c.finalize();
    if rest.is_empty() {
       Some(r)
    let rest = c.finalize();
    if rest.is_empty() {
       Some(r)