Change some "int" variables to "size_t" in ssl3_handshake_mac().

BUG=https://crbug.com/535039

Change-Id: I94d35ae5acee510b1e6874c37f35eddda9906e71
Reviewed-on: https://boringssl-review.googlesource.com/5974
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
This commit is contained in:
Eric Roman 2015-09-22 18:32:43 -07:00 committed by Adam Langley
parent f0e8d537de
commit 8c9b8783e2

View File

@ -334,7 +334,7 @@ int ssl3_final_finish_mac(SSL *s, const char *sender, int len, uint8_t *p) {
static int ssl3_handshake_mac(SSL *s, int md_nid, const char *sender, int len, static int ssl3_handshake_mac(SSL *s, int md_nid, const char *sender, int len,
uint8_t *p) { uint8_t *p) {
unsigned int ret; unsigned int ret;
int npad, n; size_t npad, n;
unsigned int i; unsigned int i;
uint8_t md_buf[EVP_MAX_MD_SIZE]; uint8_t md_buf[EVP_MAX_MD_SIZE];
EVP_MD_CTX ctx; EVP_MD_CTX ctx;
@ -357,9 +357,6 @@ static int ssl3_handshake_mac(SSL *s, int md_nid, const char *sender, int len,
} }
n = EVP_MD_CTX_size(&ctx); n = EVP_MD_CTX_size(&ctx);
if (n < 0) {
return 0;
}
npad = (48 / n) * n; npad = (48 / n) * n;
if (sender != NULL) { if (sender != NULL) {