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gcm: Properly clean up IV generator if crypter can't be created

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This commit is contained in:
Tobias Brunner
2025-03-04 14:37:44 +01:00
parent 2cf94745de
commit 3b0f260b40
1 changed files with 2 additions and 2 deletions
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src/libstrongswan/plugins/gcm/gcm_aead.c
+2 -2
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@@ -368,7 +368,7 @@ METHOD(aead_t, set_key, bool,
METHOD(aead_t, destroy, void, METHOD(aead_t, destroy, void,
private_gcm_aead_t *this) private_gcm_aead_t *this)
{ {
this->crypter->destroy(this->crypter); DESTROY_IF(this->crypter);
this->iv_gen->destroy(this->iv_gen); this->iv_gen->destroy(this->iv_gen);
memwipe(this->salt, sizeof(this->salt)); memwipe(this->salt, sizeof(this->salt));
memwipe(this->h, sizeof(this->h)); memwipe(this->h, sizeof(this->h));
@@ -440,7 +440,7 @@ gcm_aead_t *gcm_aead_create(encryption_algorithm_t algo,
if (!this->crypter) if (!this->crypter)
{ {
free(this); destroy(this);
return NULL; return NULL;
} }