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AES works! Only with this or newer nodes. Uses salsa with older ones as usual.

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This commit is contained in:
Adam Ierymenko 2020-09-14 20:44:21 -04:00
parent 1c9407e016
commit 7219ca0c0f
7 changed files with 20 additions and 28 deletions
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4
node/IncomingPacket.cpp
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@ -286,8 +286,8 @@ bool IncomingPacket::_doHELLO(const RuntimeEnvironment *RR,void *tPtr,const bool
if (!RR->node->rateGateIdentityVerification(now,_path->address()))
return true;
uint8_t key[ZT_PEER_SECRET_KEY_LENGTH];
if (RR->identity.agree(id,key,ZT_PEER_SECRET_KEY_LENGTH)) {
uint8_t key[ZT_SYMMETRIC_KEY_SIZE];
if (RR->identity.agree(id,key)) {
if (dearmor(key, peer->aesKeysIfSupported())) { // ensure packet is authentic, otherwise drop
RR->t->incomingPacketDroppedHELLO(tPtr,_path,pid,fromAddress,"address collision");
Packet outp(id.address(),RR->identity.address(),Packet::VERB_ERROR);