* [including the GNU Public Licence.]
*/
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
#include "bn_lcl.h"
#define BN_BLINDING_COUNTER 32
bn_check_top(mod);
- if ((ret = (BN_BLINDING *)OPENSSL_malloc(sizeof(BN_BLINDING))) == NULL) {
+ if ((ret = OPENSSL_malloc(sizeof(*ret))) == NULL) {
BNerr(BN_F_BN_BLINDING_NEW, ERR_R_MALLOC_FAILURE);
return (NULL);
}
- memset(ret, 0, sizeof(BN_BLINDING));
+ memset(ret, 0, sizeof(*ret));
if (A != NULL) {
if ((ret->A = BN_dup(A)) == NULL)
goto err;
CRYPTO_THREADID_current(&ret->tid);
return (ret);
err:
- if (ret != NULL)
- BN_BLINDING_free(ret);
+ BN_BLINDING_free(ret);
return (NULL);
}
if (r == NULL)
return;
- if (r->A != NULL)
- BN_free(r->A);
- if (r->Ai != NULL)
- BN_free(r->Ai);
- if (r->e != NULL)
- BN_free(r->e);
- if (r->mod != NULL)
- BN_free(r->mod);
+ BN_free(r->A);
+ BN_free(r->Ai);
+ BN_free(r->e);
+ BN_free(r->mod);
OPENSSL_free(r);
}
goto err;
if (e != NULL) {
- if (ret->e != NULL)
- BN_free(ret->e);
+ BN_free(ret->e);
ret->e = BN_dup(e);
}
if (ret->e == NULL)
return ret;
err:
- if (b == NULL && ret != NULL) {
+ if (b == NULL) {
BN_BLINDING_free(ret);
ret = NULL;
}