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| author | Martin Willi <martin@revosec.ch> | 2011-05-09 13:16:27 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2011-05-09 14:36:14 +0200 |
| commit | ed678b52e2cdc7328187872782923199cd266902 (patch) | |
| tree | 2fe105580fe7f58ea04bea809b80168afa8ab510 /src/libstrongswan/utils.c | |
| parent | 52cab8874bf2e39324d0b4cefb6bc7f7499c9014 (diff) | |
| download | strongswan-ed678b52e2cdc7328187872782923199cd266902.tar.bz2 strongswan-ed678b52e2cdc7328187872782923199cd266902.tar.xz | |
Added a memwipe() function to safely overwrite sensitive memory
Diffstat (limited to 'src/libstrongswan/utils.c')
| -rw-r--r-- | src/libstrongswan/utils.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libstrongswan/utils.c b/src/libstrongswan/utils.c index ba12cd764..6ffb62aaf 100644 --- a/src/libstrongswan/utils.c +++ b/src/libstrongswan/utils.c @@ -102,6 +102,14 @@ void memxor(u_int8_t dst[], u_int8_t src[], size_t n) /** * Described in header. */ +void memwipe_noinline(void *ptr, size_t n) +{ + memwipe_inline(ptr, n); +} + +/** + * Described in header. + */ void *memstr(const void *haystack, const char *needle, size_t n) { unsigned const char *pos = haystack; |