Use xoshiro256** to generate pseudo-random numbers.

[tinc] / src / protocol_key.c

diff --git a/src/protocol_key.c b/src/protocol_key.c
index 4398e52..c14dfca 100644 (file)
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -35,7 +35,7 @@
 
 void send_key_changed(void) {
 #ifndef DISABLE_LEGACY
-       send_request(everyone, "%d %x %s", KEY_CHANGED, rand(), myself->name);
+       send_request(everyone, "%d %x %s", KEY_CHANGED, prng(UINT32_MAX), myself->name);
 
        /* Immediately send new keys to directly connected nodes to keep UDP mappings alive */