libmsc: Use RAND_bytes to generate a token
[hfreyther: Add cast to uint8_t to fix compiler warning]
diff --git a/openbsc/src/libmsc/db.c b/openbsc/src/libmsc/db.c
index 4061fc1..9f26590 100644
--- a/openbsc/src/libmsc/db.c
+++ b/openbsc/src/libmsc/db.c
@@ -1275,7 +1275,10 @@
uint32_t try;
for (;;) {
- try = rand();
+ if (RAND_bytes((uint8_t *) &try, sizeof(try)) != 1) {
+ LOGP(DDB, LOGL_ERROR, "RAND_bytes failed\n");
+ return 1;
+ }
if (!try) /* 0 is an invalid token */
continue;
result = dbi_conn_queryf(conn,