Implemented account altering

cryptography/src/account.rs

@@ -5,14 +5,14 @@ use rand::{rngs::OsRng, RngCore};
 use sea_orm::ActiveValue::Set;
 use sha2::Sha256;
 
-struct Cipher {
+pub struct Cipher {
     chacha: ChaCha20Poly1305,
 }
 
 impl Cipher {
     /// Creates a new cipher from a master password and the salt
     #[inline]
-    fn new(password: &[u8], salt: &[u8]) -> Self {
+    pub fn new(password: &[u8], salt: &[u8]) -> Self {
         let key = pbkdf2_hmac_array::<Sha256, 32>(password, salt, 480000);
 
         Self {
@@ -31,7 +31,7 @@ impl Cipher {
 
     /// Decrypts the value with the current cipher. The 12 byte nonce is expected to be at the end of the value
     #[inline]
-    fn decrypt(&self, value: &[u8]) -> crate::Result<Vec<u8>> {
+    pub fn decrypt(&self, value: &[u8]) -> crate::Result<Vec<u8>> {
         let (data, nonce) = value.split_at(value.len() - 12);
         self.chacha.decrypt(nonce.into(), data).map_err(Into::into)
     }