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fix signature

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Maple 2026-01-31 20:41:37 +01:00
commit 420c689644
2 changed files with 7 additions and 4 deletions
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7
prudpv0/src/crypto/friends_insecure.rs
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@ -1,6 +1,7 @@
use std::rc::Rc;
use std::{io::Write, rc::Rc};
use hmac::Mac;
use md5::{Digest, Md5};
use rc4::{KeyInit, Rc4, StreamCipher};
use rnex_core::prudp::{
encryption::{DEFAULT_KEY, EncryptionPair},
@ -35,7 +36,9 @@ impl CryptoInstance for InsecureInstance {
if data.len() == 0 {
[0x78, 0x56, 0x34, 0x12]
} else {
let mut hmac = <HmacMd5 as Mac>::new_from_slice(ACCESS_KEY.as_bytes())
let mut hash = Md5::new();
hash.write(ACCESS_KEY.as_bytes()).unwrap();
let mut hmac = <HmacMd5 as Mac>::new_from_slice(&hash.finalize().as_slice())
.expect("unable to create hmac md5");
hmac.update(data);
hmac.finalize().into_bytes()[0..4].try_into().unwrap()