{
RSA *ret;
- ret = OPENSSL_malloc(sizeof(RSA));
+ ret = OPENSSL_malloc(sizeof(*ret));
if (ret == NULL) {
RSAerr(RSA_F_RSA_NEW_METHOD, ERR_R_MALLOC_FAILURE);
return NULL;
CRYPTO_free_ex_data(CRYPTO_EX_INDEX_RSA, r, &r->ex_data);
- if (r->n != NULL)
- BN_clear_free(r->n);
- if (r->e != NULL)
- BN_clear_free(r->e);
- if (r->d != NULL)
- BN_clear_free(r->d);
- if (r->p != NULL)
- BN_clear_free(r->p);
- if (r->q != NULL)
- BN_clear_free(r->q);
- if (r->dmp1 != NULL)
- BN_clear_free(r->dmp1);
- if (r->dmq1 != NULL)
- BN_clear_free(r->dmq1);
- if (r->iqmp != NULL)
- BN_clear_free(r->iqmp);
- if (r->blinding != NULL)
- BN_BLINDING_free(r->blinding);
- if (r->mt_blinding != NULL)
- BN_BLINDING_free(r->mt_blinding);
- if (r->bignum_data != NULL)
- OPENSSL_free_locked(r->bignum_data);
+ BN_clear_free(r->n);
+ BN_clear_free(r->e);
+ BN_clear_free(r->d);
+ BN_clear_free(r->p);
+ BN_clear_free(r->q);
+ BN_clear_free(r->dmp1);
+ BN_clear_free(r->dmq1);
+ BN_clear_free(r->iqmp);
+ BN_BLINDING_free(r->blinding);
+ BN_BLINDING_free(r->mt_blinding);
+ OPENSSL_free_locked(r->bignum_data);
OPENSSL_free(r);
}
RSAerr(RSA_F_RSA_MEMORY_LOCK, ERR_R_MALLOC_FAILURE);
return (0);
}
- memset(p, 0, (off + j) * sizeof(BN_ULONG));
+ memset(p, 0, sizeof(*p) * (off + j));
bn = (BIGNUM *)p;
ul = (BN_ULONG *)&(p[off]);
for (i = 0; i < 6; i++) {
b = *(t[i]);
*(t[i]) = bn_array_el(bn, i);
- memcpy((char *)bn_array_el(bn, i), (char *)b, bn_sizeof_BIGNUM());
- memcpy((char *)ul, bn_get_words(b), sizeof(BN_ULONG) * bn_get_top(b));
+ memcpy(bn_array_el(bn, i), b, bn_sizeof_BIGNUM());
+ memcpy(ul, bn_get_words(b), sizeof(*ul) * bn_get_top(b));
bn_set_static_words(bn_array_el(bn, i), ul, bn_get_top(b));
ul += bn_get_top(b);
BN_clear_free(b);