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curve25519: Explicitly wipe shared secret when destroying DH object

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Tobias Brunner committed 2026-07-24 08:47:37 +02:00
1 parent d3d7a27e46
commit 14a811b6af
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src/libstrongswan/plugins/curve25519/curve25519_dh.c
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@@ -147,6 +147,7 @@ METHOD(key_exchange_t, destroy, void,
private_curve25519_dh_t *this) private_curve25519_dh_t *this)
{ {
this->drv->destroy(this->drv); this->drv->destroy(this->drv);
memwipe(this->shared, sizeof(this->shared));
free(this); free(this);
} }