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tls-crypto: Move AEAD ownership to the protection layer

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This separates key derivation from key switching.
This commit is contained in:
Pascal Knecht
2021-02-12 14:35:23 +01:00
committed by Tobias Brunner
parent 534a781646
commit 6b23543abd
2 changed files with 23 additions and 1 deletions
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src/libtls/tls_protection.c
+4
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@@ -123,11 +123,13 @@ METHOD(tls_protection_t, set_cipher, void,
{
if (inbound)
{
DESTROY_IF(this->aead_in);
this->aead_in = aead;
this->seq_in = 0;
}
else
{
DESTROY_IF(this->aead_out);
this->aead_out = aead;
this->seq_out = 0;
}
@@ -142,6 +144,8 @@ METHOD(tls_protection_t, set_version, void,
METHOD(tls_protection_t, destroy, void,
private_tls_protection_t *this)
{
DESTROY_IF(this->aead_in);
DESTROY_IF(this->aead_out);
free(this);
}