ag/cpython-source-deps
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Imported OpenSSL 1.1.1b

Browse Source
This commit is contained in:
Steve Dower
2019-03-07 09:36:23 -08:00
parent d6b2cd4920
commit 8f99635588
389 changed files with 7946 additions and 4431 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
crypto/rsa/rsa_ossl.c
View File

@@ -10,6 +10,7 @@
#include "internal/cryptlib.h"
#include "internal/bn_int.h"
#include "rsa_locl.h"
#include "internal/constant_time_locl.h"
static int rsa_ossl_public_encrypt(int flen, const unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
@@ -286,6 +287,11 @@ static int rsa_ossl_private_encrypt(int flen, const unsigned char *from,
goto err;
}
if (rsa->flags & RSA_FLAG_CACHE_PUBLIC)
if (!BN_MONT_CTX_set_locked(&rsa->_method_mod_n, rsa->lock,
rsa->n, ctx))
goto err;
if (!(rsa->flags & RSA_FLAG_NO_BLINDING)) {
blinding = rsa_get_blinding(rsa, &local_blinding, ctx);
if (blinding == NULL) {
@@ -318,13 +324,6 @@ static int rsa_ossl_private_encrypt(int flen, const unsigned char *from,
}
BN_with_flags(d, rsa->d, BN_FLG_CONSTTIME);
if (rsa->flags & RSA_FLAG_CACHE_PUBLIC)
if (!BN_MONT_CTX_set_locked(&rsa->_method_mod_n, rsa->lock,
rsa->n, ctx)) {
BN_free(d);
goto err;
}
if (!rsa->meth->bn_mod_exp(ret, f, d, rsa->n, ctx,
rsa->_method_mod_n)) {
BN_free(d);
@@ -481,8 +480,8 @@ static int rsa_ossl_private_decrypt(int flen, const unsigned char *from,
RSAerr(RSA_F_RSA_OSSL_PRIVATE_DECRYPT, RSA_R_UNKNOWN_PADDING_TYPE);
goto err;
}
if (r < 0)
RSAerr(RSA_F_RSA_OSSL_PRIVATE_DECRYPT, RSA_R_PADDING_CHECK_FAILED);
RSAerr(RSA_F_RSA_OSSL_PRIVATE_DECRYPT, RSA_R_PADDING_CHECK_FAILED);
err_clear_last_constant_time(r >= 0);
err:
if (ctx != NULL)