diff options
Diffstat (limited to 'crypto/rsa/rsa_pk1.c')
| -rw-r--r-- | crypto/rsa/rsa_pk1.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/rsa/rsa_pk1.c b/crypto/rsa/rsa_pk1.c index 9a8145b8ce..8f8587a3ea 100644 --- a/crypto/rsa/rsa_pk1.c +++ b/crypto/rsa/rsa_pk1.c @@ -203,12 +203,11 @@ int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen, if (num < 11) goto err; - em = OPENSSL_malloc(num); + em = OPENSSL_zalloc(num); if (em == NULL) { RSAerr(RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2, ERR_R_MALLOC_FAILURE); return -1; } - memset(em, 0, num); /* * Always do this zero-padding copy (even when num == flen) to avoid * leaking that information. The copy still leaks some side-channel |