diff options
| author |   beck <beck@openbsd.org> | 2017-01-21 10:38:29 +0000 |
|---|---|---|
| committer | beck <beck@openbsd.org> | 2017-01-21 10:38:29 +0000 |
| commit | 44adc1eac90b19e731ed767b8523ee067b63713a (patch) | |
| tree | ad2d2fed1b8bb12b462bdabe3acea9519d5fff18 /lib/libcrypto/rsa/rsa_chk.c | |
| parent | Having a 'case 256:' in a switch (<uchar>) {} is bad on principle (diff) | |
| download | wireguard-openbsd-44adc1eac90b19e731ed767b8523ee067b63713a.tar.xz wireguard-openbsd-44adc1eac90b19e731ed767b8523ee067b63713a.zip | |
Split out BN_div and BN_mod into ct and nonct versions for Internal use.
ok jsing@
Diffstat (limited to 'lib/libcrypto/rsa/rsa_chk.c')
| -rw-r--r-- | lib/libcrypto/rsa/rsa_chk.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/libcrypto/rsa/rsa_chk.c b/lib/libcrypto/rsa/rsa_chk.c index c247a8d80e8..efe9431f2dd 100644 --- a/lib/libcrypto/rsa/rsa_chk.c +++ b/lib/libcrypto/rsa/rsa_chk.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rsa_chk.c,v 1.9 2014/07/10 07:43:11 jsing Exp $ */ +/* $OpenBSD: rsa_chk.c,v 1.10 2017/01/21 10:38:29 beck Exp $ */ /* ==================================================================== * Copyright (c) 1999 The OpenSSL Project. All rights reserved. * @@ -52,6 +52,8 @@ #include <openssl/err.h> #include <openssl/rsa.h> +#include "bn_lcl.h" + int RSA_check_key(const RSA *key) { @@ -132,7 +134,7 @@ RSA_check_key(const RSA *key) ret = -1; goto err; } - r = BN_div(k, NULL, l, m, ctx); /* remainder is 0 */ + r = BN_div_ct(k, NULL, l, m, ctx); /* remainder is 0 */ if (!r) { ret = -1; goto err; @@ -157,7 +159,7 @@ RSA_check_key(const RSA *key) goto err; } - r = BN_mod(j, key->d, i, ctx); + r = BN_mod_ct(j, key->d, i, ctx); if (!r) { ret = -1; goto err; @@ -176,7 +178,7 @@ RSA_check_key(const RSA *key) goto err; } - r = BN_mod(j, key->d, i, ctx); + r = BN_mod_ct(j, key->d, i, ctx); if (!r) { ret = -1; goto err; |