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eliminated cast to BuildResponse Record

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orignal 2015-01-03 09:47:24 -05:00
parent b58d58ef29
commit 8a293f45fa
3 changed files with 21 additions and 25 deletions
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9
I2NPProtocol.cpp
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@ -327,7 +327,7 @@ namespace i2p
i2p::crypto::ElGamalDecrypt (i2p::context.GetEncryptionPrivateKey (), records[i].encrypted, (uint8_t *)&clearText);
// replace record to reply
I2NPBuildResponseRecord * reply = (I2NPBuildResponseRecord *)(records + i);
uint8_t * reply = (uint8_t *)(records + i);
if (i2p::context.AcceptsTunnels ())
{
i2p::tunnel::TransitTunnel * transitTunnel =
@ -337,13 +337,14 @@ namespace i2p
clearText.layerKey, clearText.ivKey,
clearText.flag & 0x80, clearText.flag & 0x40);
i2p::tunnel::tunnels.AddTransitTunnel (transitTunnel);
reply->ret = 0;
reply[BUILD_RESPONSE_RECORD_RET_OFFSET] = 0;
}
else
reply->ret = 30; // always reject with bandwidth reason (30)
reply[BUILD_RESPONSE_RECORD_RET_OFFSET] = 30; // always reject with bandwidth reason (30)
//TODO: fill filler
CryptoPP::SHA256().CalculateDigest(reply->hash, reply->padding, sizeof (reply->padding) + 1); // + 1 byte of ret
CryptoPP::SHA256().CalculateDigest(reply + BUILD_RESPONSE_RECORD_HASH_OFFSET,
reply + BUILD_RESPONSE_RECORD_PADDING_OFFSET, BUILD_RESPONSE_RECORD_PADDING_SIZE + 1); // + 1 byte of ret
// encrypt reply
i2p::crypto::CBCEncryption encryption;
for (int j = 0; j < num; j++)