diff options
| author | Richard Levitte <levitte@openssl.org> | 2002-11-29 11:30:45 +0000 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2002-11-29 11:30:45 +0000 |
| commit | 43d601641f3476962c580c3b0490874a6e79d260 (patch) | |
| tree | c9b4b7cc1f30dfdb419930e45aabf8a46e43a460 /crypto/bn | |
| parent | 55f78baf32f213301a0e8d6c6e7f40bd3b9857b1 (diff) | |
A few more memset()s converted to OPENSSL_cleanse().
I *think* I got them all covered by now, bu please, if you find any more,
tell me and I'll correct it.
PR: 343
Diffstat (limited to 'crypto/bn')
| -rw-r--r-- | crypto/bn/bn_lib.c | 4 | ||||
| -rw-r--r-- | crypto/bn/bn_rand.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c index fc610e0438..bbcc62d831 100644 --- a/crypto/bn/bn_lib.c +++ b/crypto/bn/bn_lib.c @@ -263,12 +263,12 @@ void BN_clear_free(BIGNUM *a) if (a == NULL) return; if (a->d != NULL) { - memset(a->d,0,a->dmax*sizeof(a->d[0])); + OPENSSL_cleanse(a->d,a->dmax*sizeof(a->d[0])); if (!(BN_get_flags(a,BN_FLG_STATIC_DATA))) OPENSSL_free(a->d); } i=BN_get_flags(a,BN_FLG_MALLOCED); - memset(a,0,sizeof(BIGNUM)); + OPENSSL_cleanse(a,sizeof(BIGNUM)); if (i) OPENSSL_free(a); } diff --git a/crypto/bn/bn_rand.c b/crypto/bn/bn_rand.c index e6705f7025..480817a4b6 100644 --- a/crypto/bn/bn_rand.c +++ b/crypto/bn/bn_rand.c @@ -201,7 +201,7 @@ static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom) err: if (buf != NULL) { - memset(buf,0,bytes); + OPENSSL_cleanse(buf,bytes); OPENSSL_free(buf); } return(ret); |