Only read 32 bytes from /dev/urandom for a seed.

Use setbuf() to remove the buffering.
orlp · May 1, 2017 · 1f62be1 · 1f62be1
1 parent 7fa6712
commit 1f62be1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/seed.c b/src/seed.c
@@ -30,6 +30,7 @@ int ed25519_create_seed(unsigned char *seed) {
         return 1;
     }
 
+    setbuf(f, NULL);
     fread(seed, 1, 32, f);
     fclose(f);
 #endif