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move pers to h, add return code int

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This commit is contained in:
brentru
2019-10-01 14:22:13 -04:00
parent d7fb4c556e
commit 0b558d2ea3
2 changed files with 6 additions and 4 deletions
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9
arduino/libraries/WiFi/src/WiFiSSLClient.cpp
View File

@@ -25,8 +25,6 @@
#include "WiFiSSLClient.h"
const char *pers = "esp32-tls";
class __Guard {
public:
__Guard(SemaphoreHandle_t handle) {
@@ -56,6 +54,7 @@ WiFiSSLClient::WiFiSSLClient() :
int WiFiSSLClient::connect(const char* host, uint16_t port)
{
int ret;
synchronized {
_netContext.fd = -1;
_connected = false;
@@ -75,8 +74,10 @@ int WiFiSSLClient::connect(const char* host, uint16_t port)
ets_printf("*** connect drbgseed\n");
mbedtls_entropy_init(&_entropyContext);
// Seeds and sets up CTR_DRBG for future reseeds, pers is device personalization (esp)
if (mbedtls_ctr_drbg_seed(&_ctrDrbgContext, mbedtls_entropy_func,
&_entropyContext, (const unsigned char *) pers, strlen(pers)) != 0) {
ret = mbedtls_ctr_drbg_seed(&_ctrDrbgContext, mbedtls_entropy_func,
&_entropyContext, (const unsigned char *) pers, strlen(pers));
if (ret < 0) {
ets_printf("Unable to set up mbedtls_entropy.\n");
stop();
return 0;
}

1
arduino/libraries/WiFi/src/WiFiSSLClient.h
View File

@@ -58,6 +58,7 @@ public:
virtual /*IPAddress*/uint32_t remoteIP();
virtual uint16_t remotePort();
const char *pers = "esp32-tls";
private:
static const char* ROOT_CAs;