mirror of
https://github.com/opnsense/src.git
synced 2026-05-28 04:12:45 -04:00
c94886749e
* Fixed PKCS12 Decoding crashes ([CVE-2024-0727])
* Fixed Excessive time spent checking invalid RSA public keys
([CVE-2023-6237])
* Fixed POLY1305 MAC implementation corrupting vector registers on
PowerPC CPUs which support PowerISA 2.07 ([CVE-2023-6129])
* Fix excessive time spent in DH check / generation with large Q
parameter value ([CVE-2023-5678])
Release notes can be found at
https://www.openssl.org/news/openssl-3.0-notes.html.
Approved by: emaste
Merge commit '9dd13e84fa8eca8f3462bd55485aa3da8c37f54a'
(cherry picked from commit e0c4386e7e71d93b0edc0c8fa156263fc4a8b0b6)
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/*
|
|
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the Apache License 2.0 (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#include "../testutil.h"
|
|
|
|
/*
|
|
* This is an implementation of the algorithm used by the GNU C library's
|
|
* random(3) pseudorandom number generator as described:
|
|
* https://www.mscs.dal.ca/~selinger/random/
|
|
*/
|
|
static uint32_t test_random_state[31];
|
|
|
|
uint32_t test_random(void) {
|
|
static unsigned int pos = 3;
|
|
|
|
if (pos == 31)
|
|
pos = 0;
|
|
test_random_state[pos] += test_random_state[(pos + 28) % 31];
|
|
return test_random_state[pos++] / 2;
|
|
}
|
|
|
|
void test_random_seed(uint32_t sd) {
|
|
int i;
|
|
int32_t s;
|
|
const unsigned int mod = (1u << 31) - 1;
|
|
|
|
test_random_state[0] = sd;
|
|
for (i = 1; i < 31; i++) {
|
|
s = (int32_t)test_random_state[i - 1];
|
|
test_random_state[i] = (uint32_t)((16807 * (int64_t)s) % mod);
|
|
}
|
|
for (i = 34; i < 344; i++)
|
|
test_random();
|
|
}
|