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Working on login / world connection mostly there, fixed a few crashes with encryption on 0 length packets

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This commit is contained in:
KimLS
2016-10-29 23:23:04 -07:00
parent 0b8b41d91f
commit f3e2af7e42
19 changed files with 441 additions and 412 deletions
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common/net/servertalk_server_connection.cpp
+5
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@@ -22,8 +22,13 @@ void EQ::Net::ServertalkServerConnection::Send(uint16_t opcode, EQ::Net::Packet
EQ::Net::WritablePacket out;
#ifdef ENABLE_SECURITY
if (m_encrypted) {
if (p.Length() == 0) {
p.PutUInt8(0, 0);
}
out.PutUInt32(0, p.Length() + crypto_secretbox_MACBYTES);
out.PutUInt16(4, opcode);
std::unique_ptr<unsigned char[]> cipher(new unsigned char[p.Length() + crypto_secretbox_MACBYTES]);
crypto_box_easy_afternm(&cipher[0], (unsigned char*)p.Data(), p.Length(), m_nonce_ours, m_shared_key);