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crypto: Fix a comment in the attachment encryption logic

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This commit is contained in:
Damir Jelić 2021-08-02 07:23:00 +02:00
parent 5192feb836
commit d27a08bc91
1 changed files with 2 additions and 2 deletions
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4
matrix_sdk_crypto/src/file_encryption/attachments.rs
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@ -215,8 +215,8 @@ impl<'a, R: Read + 'a> AttachmentEncryptor<'a, R> {
let mut iv = Zeroizing::new([0u8; IV_SIZE]); let mut iv = Zeroizing::new([0u8; IV_SIZE]);
getrandom(&mut *key).expect("Can't generate randomness"); getrandom(&mut *key).expect("Can't generate randomness");
// Only populate the first 8 bits with randomness, the rest is 0 // Only populate the first 8 bytes with randomness, the rest is 0
// initialized. // initialized for the counter.
getrandom(&mut iv[0..8]).expect("Can't generate randomness"); getrandom(&mut iv[0..8]).expect("Can't generate randomness");
let web_key = JsonWebKey::from(JsonWebKeyInit { let web_key = JsonWebKey::from(JsonWebKeyInit {