yuzu-emu/mbedtls
1
0
Fork 0
mirror of https://github.com/yuzu-emu/mbedtls.git synced 2024-11-22 12:25:39 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3560 from gufe44/netbsd-rand-arc4random_buf-2.16

Browse Source 
[Backport 2.16] Use arc4random_buf instead of rand on NetBSD
This commit is contained in:
Gilles Peskine 2020-08-13 15:27:53 +02:00 committed by GitHub
commit 9acf943b98
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
ChangeLog.d/netbsd-rand-arc4random_buf.txt Normal file
View File

@ -0,0 +1,3 @@
Bugfix
* Use arc4random_buf on NetBSD instead of rand implementation with cyclical
lower bits. Fix contributed in #3540.

6
library/rsa.c
View File

@ -83,7 +83,7 @@
#include "mbedtls/md.h"
#endif
#if defined(MBEDTLS_PKCS1_V15) && !defined(__OpenBSD__)
#if defined(MBEDTLS_PKCS1_V15) && !defined(__OpenBSD__) && !defined(__NetBSD__)
#include <stdlib.h>
#endif
@ -2590,7 +2590,7 @@ void mbedtls_rsa_free( mbedtls_rsa_context *ctx )
#if defined(MBEDTLS_PKCS1_V15)
static int myrand( void *rng_state, unsigned char *output, size_t len )
{
#if !defined(__OpenBSD__)
#if !defined(__OpenBSD__) && !defined(__NetBSD__)
size_t i;
if( rng_state != NULL )
@ -2603,7 +2603,7 @@ static int myrand( void *rng_state, unsigned char *output, size_t len )
rng_state = NULL;
arc4random_buf( output, len );
#endif /* !OpenBSD */
#endif /* !OpenBSD && !NetBSD */
return( 0 );
}

4
tests/suites/helpers.function
View File

@ -549,7 +549,7 @@ unsigned char *unhexify_alloc( const char *ibuf, size_t *olen )
*/
static int rnd_std_rand( void *rng_state, unsigned char *output, size_t len )
{
#if !defined(__OpenBSD__)
#if !defined(__OpenBSD__) && !defined(__NetBSD__)
size_t i;
if( rng_state != NULL )
@ -562,7 +562,7 @@ static int rnd_std_rand( void *rng_state, unsigned char *output, size_t len )
rng_state = NULL;
arc4random_buf( output, len );
#endif /* !OpenBSD */
#endif /* !OpenBSD && !NetBSD */
return( 0 );
}