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create LeaseSet encryption key per tunnel pool

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This commit is contained in:
orignal 2014-03-15 22:09:08 -04:00
parent d7084e379f
commit 28042926e7
1 changed files with 5 additions and 1 deletions
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6
Garlic.cpp
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@ -5,6 +5,7 @@
#include "RouterContext.h"
#include "I2NPProtocol.h"
#include "Tunnel.h"
#include "TunnelPool.h"
#include "Timestamp.h"
#include "Streaming.h"
#include "Garlic.h"
@ -288,9 +289,12 @@ namespace garlic
else
{
// new session
i2p::tunnel::TunnelPool * pool = nullptr;
if (msg->from)
pool = msg->from->GetTunnelPool ();
ElGamalBlock elGamal;
if (i2p::crypto::ElGamalDecrypt (
msg->from ? i2p::context.GetLeaseSetPrivateKey () : i2p::context.GetPrivateKey (),
pool ? pool->GetEncryptionPrivateKey () : i2p::context.GetPrivateKey (),
buf, (uint8_t *)&elGamal, true))
{
uint8_t iv[32]; // IV is first 16 bytes