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| author | Tobias Brunner <tobias@strongswan.org> | 2017-07-25 10:15:58 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2017-08-07 16:55:28 +0200 |
| commit | e0c78d751664418b1cba6113350f9ea1e7c6a29a (patch) | |
| tree | ac5adfc1032ca878c43fc43e211c40439e813d32 /src | |
| parent | 32e5c49234ce4af2ef375e3f1750fdb90f813905 (diff) | |
| download | strongswan-e0c78d751664418b1cba6113350f9ea1e7c6a29a.tar.bz2 strongswan-e0c78d751664418b1cba6113350f9ea1e7c6a29a.tar.xz | |
prf-plus: Wipe seed and internal buffer
The buffer contains key material we handed out last and the seed can
contain the DH secret.
References #2388.
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstrongswan/crypto/prf_plus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstrongswan/crypto/prf_plus.c b/src/libstrongswan/crypto/prf_plus.c index 6b7f8f851..a26010aae 100644 --- a/src/libstrongswan/crypto/prf_plus.c +++ b/src/libstrongswan/crypto/prf_plus.c @@ -115,8 +115,8 @@ METHOD(prf_plus_t, allocate_bytes, bool, METHOD(prf_plus_t, destroy, void, private_prf_plus_t *this) { - free(this->buffer.ptr); - free(this->seed.ptr); + chunk_clear(&this->buffer); + chunk_clear(&this->seed); free(this); } |