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pass type with static key

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orignal committed 2025-03-21 19:40:02 -04:00
1 parent 9fdbb14075
commit 7b98dd84d8
3 files changed
+34 -27
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libi2pd/Garlic.cpp
+26 -22
View File
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2024, The PurpleI2P Project
* Copyright (c) 2013-2025, The PurpleI2P Project
*
* This file is part of Purple i2pd project and licensed under BSD3
*
@@ -747,31 +747,35 @@ namespace garlic
std::shared_ptr<const i2p::data::RoutingDestination> destination, bool attachLeaseSet,
bool requestNewIfNotFound)
{
if (destination->GetEncryptionType () == i2p::data::CRYPTO_KEY_TYPE_ECIES_X25519_AEAD &&
SupportsEncryptionType (i2p::data::CRYPTO_KEY_TYPE_ECIES_X25519_AEAD))
if (destination->GetEncryptionType () >= i2p::data::CRYPTO_KEY_TYPE_ECIES_X25519_AEAD)
{
ECIESX25519AEADRatchetSessionPtr session;
uint8_t staticKey[32];
destination->Encrypt (nullptr, staticKey); // we are supposed to get static key
auto it = m_ECIESx25519Sessions.find (staticKey);
if (it != m_ECIESx25519Sessions.end ())
{
session = it->second;
if (session->IsInactive (i2p::util::GetSecondsSinceEpoch ()))
if (SupportsEncryptionType (destination->GetEncryptionType ()))
{
ECIESX25519AEADRatchetSessionPtr session;
uint8_t staticKey[32];
destination->Encrypt (nullptr, staticKey); // we are supposed to get static key
auto it = m_ECIESx25519Sessions.find (staticKey);
if (it != m_ECIESx25519Sessions.end ())
{
LogPrint (eLogDebug, "Garlic: Session restarted");
requestNewIfNotFound = true; // it's not a new session
session = nullptr;
session = it->second;
if (session->IsInactive (i2p::util::GetSecondsSinceEpoch ()))
{
LogPrint (eLogDebug, "Garlic: Session restarted");
requestNewIfNotFound = true; // it's not a new session
session = nullptr;
}
}
if (!session && requestNewIfNotFound)
{
session = std::make_shared<ECIESX25519AEADRatchetSession> (this, true);
session->SetRemoteStaticKey (destination->GetEncryptionType (), staticKey);
}
if (session && destination->IsDestination ())
session->SetDestination (destination->GetIdentHash ()); // NS or NSR
return session;
}
if (!session && requestNewIfNotFound)
{
session = std::make_shared<ECIESX25519AEADRatchetSession> (this, true);
session->SetRemoteStaticKey (staticKey);
}
if (session && destination->IsDestination ())
session->SetDestination (destination->GetIdentHash ()); // NS or NSR
return session;
else
LogPrint (eLogError, "Garlic: Non-supported encryption type ", destination->GetEncryptionType ());
}
else
{