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wolfSSL: Use wolfSSL memory allocation in dh5_init()

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Signed-off-by: Sean Parkinson <sean@wolfssl.com>
This commit is contained in:
Sean Parkinson 2018-03-29 14:55:55 +10:00 committed by Jouni Malinen
parent 6590d84664
commit 385dd7189a
1 changed files with 8 additions and 8 deletions
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16
src/crypto/crypto_wolfssl.c
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@ -660,13 +660,13 @@ void * dh5_init(struct wpabuf **priv, struct wpabuf **publ)
wpabuf_free(*publ);
*publ = NULL;
dh = os_malloc(sizeof(DhKey));
dh = XMALLOC(sizeof(DhKey), NULL, DYNAMIC_TYPE_TMP_BUFFER);
if (!dh)
return NULL;
wc_InitDhKey(dh);
if (wc_InitRng(&rng) != 0) {
os_free(dh);
XFREE(dh, NULL, DYNAMIC_TYPE_TMP_BUFFER);
return NULL;
}
@ -698,7 +698,7 @@ done:
wpabuf_clear_free(privkey);
if (dh) {
wc_FreeDhKey(dh);
os_free(dh);
XFREE(dh, NULL, DYNAMIC_TYPE_TMP_BUFFER);
}
wc_FreeRng(&rng);
return ret;
@ -712,12 +712,12 @@ void * dh5_init_fixed(const struct wpabuf *priv, const struct wpabuf *publ)
byte *secret;
word32 secret_sz;
dh = os_malloc(sizeof(DhKey));
dh = XMALLOC(sizeof(DhKey), NULL, DYNAMIC_TYPE_TMP_BUFFER);
if (!dh)
return NULL;
wc_InitDhKey(dh);
secret = os_malloc(RFC3526_LEN);
secret = XMALLOC(RFC3526_LEN, NULL, DYNAMIC_TYPE_TMP_BUFFER);
if (!secret)
goto done;
@ -740,9 +740,9 @@ void * dh5_init_fixed(const struct wpabuf *priv, const struct wpabuf *publ)
done:
if (dh) {
wc_FreeDhKey(dh);
os_free(dh);
XFREE(dh, NULL, DYNAMIC_TYPE_TMP_BUFFER);
}
os_free(secret);
XFREE(secret, NULL, DYNAMIC_TYPE_TMP_BUFFER);
return ret;
}
@ -779,7 +779,7 @@ void dh5_free(void *ctx)
return;
wc_FreeDhKey(ctx);
os_free(ctx);
XFREE(ctx, NULL, DYNAMIC_TYPE_TMP_BUFFER);
}
#endif /* CONFIG_WPS_NFC */