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scrypto decrypt fix

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This commit is contained in:
Nikolay Volf
2016-02-22 23:40:38 +03:00
parent e604c97a43
commit 4061799e90
2 changed files with 24 additions and 2 deletions
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2
util/src/keys/store.rs
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@@ -125,7 +125,7 @@ fn derive_key(password: &str, salt: &H256) -> (Bytes, Bytes) {
fn derive_key_scrypt(password: &str, salt: &H256, n: u32, p: u32, r: u32) -> (Bytes, Bytes) {
let mut derived_key = vec![0u8; KEY_LENGTH_USIZE];
let scrypt_params = ScryptParams::new(n as u8, r, p);
let scrypt_params = ScryptParams::new(n.trailing_zeros() as u8, r, p);
scrypt(password.as_bytes(), &salt.as_slice(), &scrypt_params, &mut derived_key);
let derived_right_bits = &derived_key[0..KEY_LENGTH_AES_USIZE];
let derived_left_bits = &derived_key[KEY_LENGTH_AES_USIZE..KEY_LENGTH_USIZE];