- build ICE stack without OpenSSL dependency

src/libs/ice/CMakeLists.txt

@@ -34,9 +34,9 @@ set (ICE_STACK_SOURCES ICEAddress.cpp
     ICETime.cpp
     ICETransactionList.cpp
     hmac_sha1_impl.h
-    hmac_sha1_impl.c
+    hmac_sha1_impl.cpp
     md5_impl.h
-    md5_impl.c
+    md5_impl.cpp
 )
 
 set (ICE_DEFINES -D_WINSOCK_DEPRECATED_NO_WARNINGS)

src/libs/ice/ICEMD5.cpp

@@ -31,6 +31,7 @@ void ice::md5Bin(const void* inputData, size_t inputSize, void* digest)
   MD5_Final((unsigned char*)digest, &md5);
 }
 #else
+
 #include "md5_impl.h"
 // Use own MD5 implementation
 void ice::md5Bin(const void* inputData, size_t inputSize, void* digest)

src/libs/ice/md5_impl.cpp

@@ -204,8 +204,8 @@ void md5String(char *input, uint8_t *result){
     memcpy(result, ctx.digest, 16);
 }
 
-void md5File(FILE *file, uint8_t *result){
-    char *input_buffer = malloc(1024);
+void md5File(FILE *file, uint8_t *result) {
+    char *input_buffer = (char*)malloc(1024);
     size_t input_size = 0;
 
     MD5Context ctx;