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Wipe (some) secrets from memory after use
[tinc]
/
src
/
utils.h
diff --git
a/src/utils.h
b/src/utils.h
index
be629ee
..
0818047
100644
(file)
--- a/
src/utils.h
+++ b/
src/utils.h
@@
-26,6
+26,7
@@
#include "crypto.h"
#define B64_SIZE(len) ((len) * 4 / 3 + 5)
+#define HEX_SIZE(len) ((len) * 2 + 1)
extern size_t hex2bin(const char *src, void *dst, size_t length);
extern size_t bin2hex(const void *src, char *dst, size_t length);